Form 8-K

8-K — AMEREN CORP

Accession: 0001104659-26-108859

Filed: 2026-09-18

Period: 2026-09-18

CIK: 0001002910

SIC: 4931 (ELECTRIC & OTHER SERVICES COMBINED)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — tm2625603d1_8k.htm (Primary)

EX-1 — EXHIBIT 1 (tm2625603d1_ex1.htm)

EX-4.1 — EXHIBIT 4.1 (tm2625603d1_ex4-1.htm)

EX-4.2 — EXHIBIT 4.2 (tm2625603d1_ex4-2.htm)

EX-4.3 — EXHIBIT 4.3 (tm2625603d1_ex4-3.htm)

EX-5.1 — EXHIBIT 5.1 (tm2625603d1_ex5-1.htm)

EX-5.2 — EXHIBIT 5.2 (tm2625603d1_ex5-2.htm)

GRAPHIC (tm2625603d1_ex1img001.jpg)

GRAPHIC (tm2625603d1_ex5-1img001.jpg)

GRAPHIC (tm2625603d1_ex5-1img002.jpg)

GRAPHIC (tm2625603d1_ex5-2img001.jpg)

GRAPHIC (tm2625603d1_ex5-2img002.jpg)

GRAPHIC (tm2625603d1_ex5-2img003.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K — FORM 8-K

8-K (Primary)

Filename: tm2625603d1_8k.htm · Sequence: 1

false

0001002910

2026-09-18

iso4217:USD

xbrli:shares

iso4217:USD

xbrli:shares

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of report (Date of earliest event reported): September 18, 2026

AMEREN CORPORATION

(Exact name of registrant as specified in its charter)

Missouri

1-14756

43-1723446

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification

No.)

1901 Chouteau Avenue, St. Louis, Missouri 63103

(Address of principal executive offices and

Zip Code)

Registrant’s telephone number, including

area code: (314) 621-3222

Check the appropriate box below if the Form 8-K filing is intended

to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written

communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting

material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title

of each class

Trading

Symbol(s)

Name

of each exchange on which

registered

Common

Stock, $0.01 par value per share

AEE

New

York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth

company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange

Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant

has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant

to Section 13(a) of the Exchange Act. ¨

ITEM 8.01 Other Events.

On September 18, 2026, Ameren Corporation

(“Ameren”) sold $900 million principal amount of its Junior Subordinated Notes due 2057 (the “Notes”). The Notes

were offered pursuant to a Registration Statement on Form S-3 (File No. 333-297949), which became effective on August 4,

2026, and a Prospectus Supplement dated September 8, 2026, to a Prospectus dated August 4, 2026. Ameren received net offering

proceeds of $891.0 million, before expenses, upon closing of the transaction.

This Current Report on Form 8-K is being filed

to report as exhibits certain documents in connection with the offering of the Notes.

ITEM 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit Number

Title

Underwriting Agreement, dated September 8, 2026, between Ameren and the several underwriters named therein, for whom Barclays

Capital Inc., BofA Securities, Inc., J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, MUFG Securities Americas Inc.

and Truist Securities, Inc. are acting as representatives.

4.1

Indenture, dated as of September 1, 2026, by and between Ameren and The Bank of New York Mellon Trust Company, N.A., as trustee

(“Ameren Indenture”).

4.2

Company Order, dated September 18, 2026, establishing the Notes.

4.3

Global Notes.

5.1

Opinion of David M. Feinberg, Esq., Executive Vice President, General Counsel and Secretary of Ameren, regarding the legality

of the Notes (including consent).

5.2 and 8

Opinion of Morgan, Lewis & Bockius LLP (including consent).

104

Cover Page Interactive Data File (formatted as Inline XBRL).

- 2 -

SIGNATURES

Pursuant to the requirements of the Securities

Exchange Act of 1934, Ameren has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

AMEREN CORPORATION

(Registrant)

By: /s/ Leonard P. Singh

Name: Leonard P. Singh

Title: Executive Vice President and Chief Financial Officer

Date: September 18, 2026

EX-1 — EXHIBIT 1

EX-1

Filename: tm2625603d1_ex1.htm · Sequence: 2

Exhibit 1

Ameren Corporation

$900,000,000 Junior Subordinated Notes due

2057

Underwriting Agreement

September 8, 2026

Barclays Capital Inc.

745 Seventh Avenue

New York, New York 10019

BofA Securities, Inc.

One Bryant Park

New York, New York 10036

J.P. Morgan Securities LLC

270 Park Avenue

New York, New York 10017

Morgan Stanley & Co. LLC

1585 Broadway, 29th Floor

New York, New York 10036

MUFG Securities Americas Inc.

1221 Avenue of the Americas, 6th Floor

New York, New York 10020

Truist Securities, Inc.

50 Hudson Yards

New York, New York 10001

As Representatives of the several

Underwriters named in Schedule I hereto

Ladies and Gentlemen:

Ameren Corporation,

a Missouri corporation (the “Company”), proposes, subject to the terms and conditions stated herein, to issue and sell

to the several underwriters named in Schedule I hereto (the “Underwriters”), for whom Barclays Capital Inc., BofA Securities, Inc.,

J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, MUFG Securities Americas Inc. and Truist Securities, Inc. are acting

as representatives (in such capacity, the “Representatives”), an aggregate of $900,000,000 principal amount

of the Company’s Junior Subordinated Notes due 2057 (the “Securities”).

1.             Representations

and Warranties of the Company. The Company represents and warrants to, and agrees with, each of the Underwriters that:

(a)            The

Company meets the requirements for the use of an “automatic shelf registration statement”, as defined in Rule 405 under

the Securities Act of 1933, as amended (the “1933 Act”), and such registration statement on Form S-3 (File No. 333-297949)

in respect of the Securities has been filed with the Securities and Exchange Commission (the “SEC”) not earlier than

three years prior to the date hereof; such registration statement, and any post-effective amendment thereto, became effective on filing

with the SEC; no stop order suspending the effectiveness of such registration statement, any post-effective amendment thereto or any part

thereof has been issued and no proceeding for that purpose or pursuant to Section 8A of the 1933 Act against the Company or relating

to the offering of the Securities has been initiated or threatened by the SEC, and no notice of objection of the SEC to the use of such

registration statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the 1933 Act has been received

by the Company (any prospectus related to the Company included in such registration statement at the time it became effective that omits

Rule 430 Information (as defined herein) is hereinafter called a “Base Prospectus”; any preliminary prospectus

supplement (together with the accompanying Base Prospectus) used in connection with the offering and sale of the Securities that is deemed

to be part of and included in such registration statement pursuant to Rule 430B(e) under the 1933 Act is hereinafter called

a “Preliminary Prospectus”); the various parts of such registration statement and any post-effective amendment thereto,

including all exhibits thereto and the documents incorporated by reference in the prospectus contained in such registration statement

at the time each such part of such registration statement became effective, but excluding any Form T-1, each as amended at the time

each such part of such registration statement became effective, and including any information omitted from such registration statement

at the time each such part of such registration statement became effective, but that is deemed to be part of such registration statement

pursuant to Rule 430A, Rule 430B or Rule 430C under the 1933 Act at the time set forth therein (“Rule 430

Information”), are hereinafter collectively called the “Registration Statement”; the Base Prospectus and

prospectus supplement in the form first used (or made available upon request of purchasers pursuant to Rule 173 under the 1933 Act)

in connection with confirmation of sales of the Securities and filed by the Company with the SEC pursuant to Rule 424(b) under

the 1933 Act in accordance with Section 5(a) hereof is hereinafter called the “Prospectus”; any reference

herein to the Registration Statement, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include the documents

incorporated by reference therein, as of the effective date of the Registration Statement applicable to the Company and for the Securities

pursuant to Rule 430B(f)(2) under the 1933 Act, the date of such Preliminary Prospectus or the date of the Prospectus, as the

case may be; and any reference to any amendment or supplement to the Registration Statement, any Preliminary Prospectus or the Prospectus

shall be deemed to include any documents filed after the effective date of the Registration Statement applicable to the Company and for

the Securities pursuant to Rule 430B(f)(2) under the 1933 Act, the date of such Preliminary Prospectus or the date of the Prospectus,

as the case may be, under the Securities Exchange Act of 1934, as amended (the “1934 Act”), and the rules and

regulations of the SEC thereunder, and incorporated by reference in the Registration Statement, such Preliminary Prospectus or the Prospectus,

as the case may be.

(b)            No

order preventing or suspending the use of any Preliminary Prospectus or any “issuer free writing prospectus” as defined in

Rule 433 under the 1933 Act relating to the Securities (hereinafter called an “Issuer Free Writing Prospectus”)

has been issued by the SEC, and each Preliminary Prospectus, at the time of filing thereof, conformed in all material respects to the

requirements of the 1933 Act and the Trust Indenture Act of 1939, as amended (the “1939 Act”), and the rules and

regulations of the SEC thereunder, and did not contain an untrue statement of a material fact or omit to state a material fact required

to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading;

provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity

with information furnished in writing to the Company by an Underwriter through the Representatives expressly for use therein.

the purposes of this Agreement, the “Applicable Time” is 3:55 p.m., New York City time, on the date of this Agreement;

a Preliminary Prospectus dated September 8 2026, as amended or supplemented immediately prior to the Applicable Time (including the

documents incorporated therein by reference as of the Applicable Time) (the “Pricing Prospectus”) as supplemented by

the final term sheet prepared and filed pursuant to Section 5(a) hereof, taken together (collectively, the “Pricing

Disclosure Package”) as of the Applicable Time and as of the Time of Delivery (as defined herein), did not and will not include

an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light

of the circumstances under which they were made, not misleading; and each Issuer Free Writing Prospectus listed on Schedule II(b) hereto

does not conflict with the information contained in the Registration Statement, the Pricing Prospectus or the Prospectus and each such

Issuer Free Writing Prospectus, as supplemented by and taken together with the Pricing Disclosure Package as of the Applicable Time, did

not include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein,

in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty

shall not apply to statements or omissions made in an Issuer Free Writing Prospectus in reliance upon and in conformity with information

furnished in writing to the Company by an Underwriter through the Representatives expressly for use therein.

(d)            The

documents incorporated by reference in the Registration Statement, the Pricing Disclosure Package or the Prospectus, when they became

effective or were filed with the SEC, as the case may be, conformed in all material respects to the requirements of the 1933 Act or the

1934 Act, as applicable, and the rules and regulations of the SEC thereunder, and none of such documents, as of such times, contained

an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements

therein, in the light of the circumstances under which they were made, not misleading; and any further documents so filed and incorporated

by reference in the Registration Statement, the Pricing Disclosure Package or the Prospectus or any further amendment or supplement thereto,

when such documents become effective or are filed with the SEC, as the case may be, will conform in all material respects to the requirements

of the 1933 Act or the 1934 Act, as applicable, and the rules and regulations of the SEC thereunder and, as of such times, will not

contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the

statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation

and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with information furnished in writing

to the Company by an Underwriter through the Representatives expressly for use therein.

(e)            The

Registration Statement, the Pricing Prospectus and the Prospectus conform, and any further amendments or supplements to the Registration

Statement, the Pricing Prospectus or the Prospectus will conform in all material respects to the requirements of the 1933 Act and the

1939 Act and the rules and regulations of the SEC thereunder and do not and will not, as of the latest date as of which any part

of the Registration Statement relating to the Securities became, or is deemed to have become, effective under the 1933 Act in accordance

with the rules and regulations of the SEC thereunder as to the Registration Statement and any amendment thereto, and as of their

respective dates as to the Pricing Prospectus and the Prospectus and any amendment or supplement thereto, and as of the Time of Delivery

as to the Prospectus, contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or

necessary to make the statements therein not misleading; provided, however, that this representation and warranty shall not apply to any

statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by an Underwriter

through the Representatives expressly for use in the Registration Statement, the Pricing Prospectus or the Prospectus.

(f)             The

Securities have been duly authorized by the Company for issuance and sale to the Underwriters pursuant to this Agreement and, when executed

and authenticated in accordance with the provisions of the Indenture (as defined below) and issued and delivered by the Company pursuant

to this Agreement against payment of the consideration set forth herein, will constitute valid and legally binding obligations of the

Company, enforceable against the Company in accordance with their terms and the terms of the Indenture, subject to the Exceptions (as

defined below), and will be entitled to the benefits provided by the indenture, to be dated as of September 1, 2026, between the

Company and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Trustee”) (such indenture, including

the terms of the Securities that will be established pursuant to a company order thereunder, the “Indenture”), under

which they are to be issued, which Indenture is substantially in the form filed as an exhibit to the Registration Statement; the Indenture

has been duly qualified under the 1939 Act and has been duly authorized by the Company, and, as of the Time of Delivery, will be duly

executed and delivered by the Company, and will constitute a valid and legally binding agreement of the Company, enforceable against the

Company in accordance with its terms, except as may be limited by (i) bankruptcy, insolvency, fraudulent conveyance, reorganization,

moratorium and other similar laws relating to or affecting creditors’ rights generally, (ii) general equitable principles (whether

considered in a proceeding in equity or at law) and (iii) concepts of materiality, reasonableness, good faith and fair dealing and

the discretion of the court before which any matter is brought (collectively, the “Exceptions”); and the Indenture

and the Securities will conform in all material respects to the descriptions thereof in the Pricing Disclosure Package and the Prospectus.

(g)            This

Agreement has been duly authorized, executed and delivered by the Company.

(h)            The

Company has been duly incorporated and is validly existing as a corporation and is in good standing under the laws of the State of Missouri,

with corporate power and authority to own or lease its properties and conduct its business as described in the Pricing Prospectus and

the Prospectus and to execute, deliver and perform its obligations under this Agreement and the Indenture and to do all and any of the

acts necessary in connection with or arising from the transactions contemplated hereby and thereby; and the Company is duly qualified

to do business as a foreign corporation and is in good standing in all other jurisdictions in which its ownership or lease of property

or the conduct of its business requires such qualification, except to the extent that the failure to be so qualified or to be in good

standing would not, individually or in the aggregate, reasonably be expected to have a material adverse effect on the general affairs,

management, financial position, shareholders’ equity or consolidated results of operations of the Company and its subsidiaries,

taken as a whole (a “Material Adverse Effect”).

(i)             Each

significant subsidiary (as defined in Rule 405 under the 1933 Act) of the Company (as listed on Schedule III hereto) (each, a “Significant

Subsidiary”) has been duly incorporated and is validly existing and is in good standing under the laws of the jurisdiction of

its incorporation, with corporate power and authority to own or lease its properties and conduct its business as described in the Pricing

Prospectus and the Prospectus; each such Significant Subsidiary is duly qualified to do business and is in good standing in all other

jurisdictions in which its ownership or lease of property or the conduct of its business requires such qualification, except to the extent

that the failure to be so qualified or to be in good standing would not, individually or in the aggregate, reasonably be expected to have

a Material Adverse Effect; and all of the issued and outstanding common stock of each Significant Subsidiary has been duly authorized

and validly issued and is fully paid and nonassessable, and all of such common stock is owned by the Company, directly or indirectly,

free from liens, encumbrances and defects of title.

(j)             Neither

the Company nor any of its subsidiaries has sustained, since the date of the latest audited consolidated financial statements incorporated

by reference in the Pricing Prospectus and the Prospectus, any material loss or interference with its business from fire, explosion, flood

or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, other

than as set forth or contemplated in the Pricing Prospectus and the Prospectus, and since the respective dates as of which information

is given in the Pricing Prospectus, (i) the Company has not incurred any liabilities or obligations, direct or contingent, or entered

into any transactions, not in the ordinary course of business, that are material to the Company and (ii) there has not been any material

adverse change, or any development involving a prospective material adverse change, in or affecting the general affairs, management, financial

position, shareholders’ equity or consolidated results of operations of the Company and its subsidiaries, taken as a whole, in each

case, other than as set forth or contemplated in the Pricing Prospectus.

(k)            The

issue and sale of the Securities by the Company, and the compliance by the Company with all of the provisions of the Securities, the Indenture

and this Agreement applicable to the Company, and the consummation of the transactions herein and therein contemplated, will not (i) conflict

with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, any indenture, mortgage,

deed of trust, loan agreement or other agreement or instrument to which the Company or any of its Significant Subsidiaries is a party

or by which the Company or any of its Significant Subsidiaries is bound or to which any of the property or assets of the Company or any

of its Significant Subsidiaries is subject, (ii) result in any violation of the provisions of the articles of incorporation or by-laws

of the Company or any of its Significant Subsidiaries or (iii) result in any violation of any statute or any order, rule or

regulation of any court or governmental agency or body having jurisdiction over the Company or any of its Significant Subsidiaries or

any of their properties, except, in the case of clauses (i) and (iii) above, for any such conflict, breach, violation or default

that would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect or a material adverse effect

on the consummation of the transactions contemplated by this Agreement or the Indenture; the execution, delivery and performance of the

Securities, the Indenture and this Agreement and the consummation of the transactions herein and therein contemplated will not require

the approval or consent of any holder or trustee of any debt or other obligations or securities of the Company which will not have been

obtained; and no consent, approval, authorization, order, registration or qualification of or with any court or governmental agency or

body is required for the issue and sale of the Securities by the Company, or the consummation by the Company of the transactions contemplated

by this Agreement or the Indenture, except such as have been obtained or made under the 1933 Act and the 1939 Act and such consents, approvals,

authorizations, orders, registrations or qualifications as may be required under state securities or blue sky laws of any jurisdiction

(including any non-U.S. jurisdiction) in connection with the purchase and distribution of the Securities by the Underwriters.

(l)             The

Company has an authorized capitalization as set forth in the Pricing Prospectus and the Prospectus and all of the issued shares of capital

stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable.

(m)            Neither

the Company nor any of its Significant Subsidiaries is (i) in violation of its articles of incorporation or by-laws, (ii) to

the best knowledge of the Company, after due inquiry, other than as disclosed in the Pricing Prospectus and the Prospectus, in violation

of any law, ordinance, administrative or governmental rule or regulation applicable to the Company or its Significant Subsidiaries

(including, without limitation, such applicable laws, ordinances, administrative or governmental rules or regulations administered

or promulgated by the Federal Energy Regulatory Commission, the Nuclear Regulatory Commission, the SEC, the Environmental Protection Agency,

the Illinois Commerce Commission and the Missouri Public Service Commission), the violation of which would, individually or in the aggregate,

reasonably be expected to have a Material Adverse Effect, or of any decree of any court or governmental agency or body having jurisdiction

over the Company or such Significant Subsidiaries, or (iii) in default in the performance or observance of any obligation, agreement,

covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement, lease or other agreement or instrument to which

it is a party or by which it or any of its properties may be bound, which default would, individually or in the aggregate, reasonably

be expected to have a Material Adverse Effect.

(n)            Other

than as disclosed in the Pricing Prospectus and the Prospectus, there are no legal or governmental proceedings pending to which the Company

or any of its Significant Subsidiaries is a party or of which any property of the Company or any of its Significant Subsidiaries is the

subject which, if determined adversely to the Company or that Significant Subsidiary, would, individually or in the aggregate, reasonably

be expected to have a Material Adverse Effect, and, to the Company’s knowledge, no such proceedings are threatened by governmental

authorities or others.

(o)            The

statements set forth in the Pricing Prospectus and the Prospectus under the captions “Description of Junior Subordinated Notes”

and “Description of Debt Securities,” insofar as they purport to constitute a summary of the terms of the Securities and the

Indenture, under the caption “Material United States Federal Income Tax Consequences” and under the captions “Underwriting”

and “Plan of Distribution” (except with respect to the information under the caption “Underwriting—Selling Restrictions”),

insofar as they purport to describe the provisions of the laws and documents referred to therein, are accurate, complete and fair.

(p)            The

consolidated financial statements of the Company incorporated by reference in the Registration Statement, the Pricing Prospectus and the

Prospectus fairly present the financial condition of the Company as of the dates indicated and the results of the Company’s operations

and cash flows for the periods therein specified and have been prepared in conformity with United States generally accepted accounting

principles applied on a consistent basis throughout the periods involved, except as otherwise indicated therein; and the interactive data

in eXtensible Business Reporting Language filed as exhibits to the periodic reports incorporated by reference in the Registration Statement,

the Pricing Prospectus and the Prospectus fairly presents the information called for in all material respects and has been prepared in

accordance with the SEC’s rules and guidelines applicable thereto.

(q)            PricewaterhouseCoopers

LLP (the “Accountants”), who have audited certain financial statements of the Company and its subsidiaries, and have

audited the Company’s internal control over financial reporting, is an independent registered public accounting firm with respect

to the Company as required by the 1933 Act and the rules and regulations of the SEC thereunder and the Public Company Accounting

Oversight Board (United States).

(r)             The

Company is not, and, after giving effect to the offering and sale of the Securities and the application of the net proceeds thereof, will

not be an “investment company,” or an entity “controlled” by an investment company, as such terms are defined

in the Investment Company Act of 1940, as amended.

(s)             Except

as disclosed in the Pricing Prospectus and the Prospectus, or except as would not, individually or in the aggregate, reasonably be expected

to have a Material Adverse Effect, the Company and its Significant Subsidiaries (i) are in compliance with any and all applicable

federal, state and local laws and regulations relating to the protection of human health and safety, the environment or hazardous or toxic

substances or wastes, pollutants or contaminants (“Environmental Laws”), (ii) have received all permits, licenses

or other approvals required of them under applicable Environmental Laws to conduct their business and (iii) are in compliance with

all terms and conditions of any such permit, license or approval.

(t)             The

Company maintains a system of internal control over financial reporting (as such term is defined in Rule 13a-15(f) under the

1934 Act) that complies with the requirements of the 1934 Act and has been designed by the Company’s principal executive officer

and principal financial officer, or under their supervision, to provide reasonable assurance that (i) transactions are executed in

accordance with management’s general or specific authorizations; (ii) transactions are recorded as necessary to permit preparation

of financial statements in conformity with generally accepted accounting principles and to maintain asset accountability; (iii) access

to assets is permitted only in accordance with management’s general or specific authorization; and (iv) the recorded accountability

for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences;

and, except as disclosed in the Pricing Prospectus and the Prospectus, the Company’s internal control over financial reporting as

of June 30, 2026 was effective and the Company is not aware of any material weaknesses in the Company’s internal control over

financial reporting since that date.

(u)            Except

as disclosed in the Pricing Prospectus and the Prospectus, since June 30, 2026, to the knowledge of the Chief Accounting Officer

of the Company, there has been no change in the Company’s internal control over financial reporting that has materially affected,

or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

(v)            The

Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) under the 1934 Act) that comply

with the requirements of the 1934 Act; such disclosure controls and procedures have been designed to ensure that material information

relating to the Company and its subsidiaries is made known to the Company’s principal executive officer and principal financial

officer by others within those entities; such disclosure controls and procedures as of June 30, 2026 were effective; and since June 30,

2026, to the knowledge of the Chief Accounting Officer of the Company, there has been no change in the Company’s disclosure controls

and procedures that has materially affected, or is reasonably likely to materially affect, the Company’s disclosure controls and

procedures.

(w)            (A) (i) At

the time of the initial filing of the Registration Statement, (ii) at the time of the most recent amendment thereto for the purposes

of complying with Section 10(a)(3) of the 1933 Act (whether such amendment was by post-effective amendment, incorporated report

filed pursuant to Section 13 or 15(d) of the 1934 Act or form of prospectus), and (iii) at the time the Company or any

person acting on its behalf (within the meaning, for this clause only, of Rule 163(c) under the 1933 Act) made any offer relating

to the Securities in reliance on the exemption of Rule 163 under the 1933 Act, the Company was a “well-known seasoned issuer”

as defined in Rule 405 under the 1933 Act; and (B) at the earliest time after the filing of the Registration Statement that

the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the 1933 Act)

of the Securities, the Company was not an “ineligible issuer” as defined in Rule 405 under the 1933 Act.

(x)            The

Company and each of its Significant Subsidiaries have good and marketable title in fee simple to all real property and good and marketable

title to all personal property owned by them, in each case free and clear of all liens, encumbrances and defects, except such as are described

in the Pricing Disclosure Package (including, without limitation, the mortgages of each of the Significant Subsidiaries) or such as do

not materially affect the value of such property and do not materially interfere with the use made and proposed to be made of such property

by the Company and its Significant Subsidiaries or as could not reasonably be expected to have a Material Adverse Effect; and all assets

held under lease by the Company and its Significant Subsidiaries are held by them under valid, subsisting and enforceable leases, with

such exceptions as do not materially interfere with the use made and proposed to be made of such assets by the Company and its subsidiaries

and as could not reasonably be expected to have a Material Adverse Effect.

(y)            The

Company maintains policies and procedures designed to ensure compliance by the Company, its subsidiaries and their respective directors,

officers, employees and agents with all laws, rules and regulations of any jurisdiction applicable to the Company or its subsidiaries

from time to time concerning or relating to bribery, corruption or money laundering (collectively, “Anti-Corruption Laws”)

and applicable economic or financial sanctions or trade embargoes imposed, administered or enforced from time to time by the U.S. government,

including those administrated by the Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”)

or the U.S. Department of State (the “State Department”), or by the United Nations Security Council (the “UNSC”),

the European Union (the “EU”) or His Majesty’s Treasury of the United Kingdom (collectively, “Sanctions”),

and the Company and its subsidiaries and, to the knowledge of the Company, their respective officers, employees, directors and agents,

are in compliance with Anti-Corruption Laws and applicable Sanctions; and none of (A) the Company, any of its subsidiaries, or, to

the knowledge of the Company, any of their respective directors, officers or employees, or (B) to the knowledge of the Company, any

agent of the Company or any of its subsidiaries that will act in any capacity in connection with, or benefit from, this Agreement, is

(i) a person listed in any Sanctions-related list of designated persons maintained by OFAC or the State Department, or by the UNSC,

the EU or any EU member state, (ii) a person operating, organized or resident in a country or territory that is itself the subject

or target of any Sanctions (as of the date hereof, including, without limitation, Crimea, Cuba, Iran, North Korea, the so-called

Donetsk People’s Republic, the so-called Luhansk People’s Republic, the non-government controlled areas of Zaporizhzhia and

Kherson or any other Covered Region of Ukraine identified pursuant to Executive Order 14065) or (iii) any person 50% or more owned

or controlled by any such person or persons.

(z)            The

Company will not, directly or indirectly, use the proceeds of the offering of the Securities, or lend, contribute or otherwise make available

such proceeds to any subsidiary, joint venture partner or other person or entity to fund any activities of or business with any person

or entity that, at the time of such funding, is the subject of Sanctions.

(aa)           Except

as disclosed in the Pricing Prospectus and the Prospectus or except as would not, individually or in the aggregate, reasonably be expected

to have a Material Adverse Effect, to the Company’s knowledge there has been no security breach, unauthorized access or other compromise

or misuse of or relating to any of the Company’s information technology and computer systems, networks, hardware, software, data

(including the data of their respective customers, employees, suppliers and vendors and any third party data maintained by or on behalf

of them), equipment or technology (collectively, “IT Systems and Data”). Except as disclosed in the Pricing Prospectus

and the Prospectus or except as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect,

the Company has not been notified of, and has no knowledge of any event or condition that would reasonably be expected to result in, any

security breach or other compromise to its IT Systems and Data. The Company has implemented backup and disaster recovery technology consistent

with industry standards and practices. The Company has policies and procedures in place designed to ensure the integrity and security

of its IT Systems and Data and comply with such policies and procedures in all material respects.

2.             Purchase

and Sale. Subject to the terms and conditions herein set forth, the Company agrees to issue and sell to each of the Underwriters,

and each of the Underwriters agrees, severally and not jointly, to purchase from the Company, at a purchase price of 99.000% of the principal

amount thereof, the principal amount of Securities set forth opposite the name of such Underwriter in Schedule I hereto.

3.             Offering.

The several Underwriters propose to offer the Securities for sale upon the terms and conditions set forth in the Prospectus.

4.             Time

and Place of Closing; Delivery of Securities.

(a) The Securities to

be purchased by each Underwriter hereunder will be represented by one or more definitive global Securities in book-entry form which will

be deposited by or on behalf of the Company with The Depository Trust Company (“DTC”) or its designated custodian.

The Company will deliver the Securities to the Representatives, for the account of such Underwriter against payment by or on behalf of

such Underwriter of the purchase price therefor by wire transfer of Federal (same-day) funds to the account specified by the Company to

the Representatives at least twenty-four hours in advance, by causing DTC to credit the Securities to the account of J.P. Morgan Securities

LLC at DTC. The Company will cause the certificates representing the Securities to be made available to the Underwriters for checking

(if delivery of the Securities shall be made otherwise than through the facilities of DTC) at least twenty-four hours prior to the Time

of Delivery at the Closing Location (as defined herein). The time and date of such delivery and payment shall be 10:00 a.m., New York

City time, on September 18, 2026 or such other time and date as the Representatives and the Company may agree upon in writing. Such

time and date are herein called the “Time of Delivery”.

(b)            The

documents to be delivered at the Time of Delivery by or on behalf of the parties hereto pursuant to Section 8 hereof, including the

cross-receipt for the Securities and any additional documents requested by Pillsbury Winthrop Shaw Pittman LLP, New York, New York (“Underwriters’

Counsel”), pursuant to Section 8(l) hereof, will be delivered at the office of Morgan, Lewis & Bockius LLP,

counsel to the Company, 101 Park Avenue, New York, New York 10178 (the “Closing Location”) at the Time of Delivery.

For the purposes of this Section 4, “New York Business Day” shall mean each Monday, Tuesday, Wednesday, Thursday

and Friday which is not a day on which banking institutions in New York City are generally authorized or obligated by law or executive

order to close.

5.             Covenants

of the Company. The Company agrees with each of the Underwriters:

(a)            To

prepare the Prospectus in a form approved by the Representatives and to file such Prospectus pursuant to Rule 424(b) under the

1933 Act not later than the SEC’s close of business on the second business day following the execution and delivery of this Agreement

or, if applicable, such earlier time as may be required by Rule 424(b) under the 1933 Act; to make no further amendment (except

the final term sheet referred to below) or any supplement to the Registration Statement, the Pricing Prospectus, any Issuer Free Writing

Prospectus or the Prospectus prior to the Time of Delivery which shall be disapproved by the Representatives promptly after reasonable

notice thereof; to advise the Representatives, promptly after it receives notice thereof, of the time when any amendment to the Registration

Statement has been filed or becomes effective or any amendment or supplement to the Prospectus has been filed with the SEC and to furnish

the Representatives with copies thereof; to prepare a final term sheet in substantially the form attached as Exhibit A to Schedule

II hereto and to file such final term sheet pursuant to Rule 433(d) under the 1933 Act within the time required by such rule;

to file promptly all other material required to be filed by the Company with the SEC pursuant to Rule 433(d) under the 1933

Act; to file promptly all reports and any definitive proxy or information statements required to be filed by the Company with the SEC

pursuant to Section 13(a), 13(c), 14 or 15(d) of the 1934 Act subsequent to the date of the Prospectus and for so long as the

delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is required in connection

with the offering or sale of the Securities; to promptly notify the Representatives of any written notice given to the Company by either

of Moody’s Investors Service, Inc. or S&P Global Ratings, a division of S&P Global Inc. (each, a “Rating Agency”),

of any intended decrease in any rating of any securities of the Company or of any intended change in any such rating that does not indicate

the direction of the possible change of any such rating, in each case by any such Rating Agency; to advise the Representatives, promptly

after it receives notice thereof, of the issuance by the SEC of any stop order or of any order preventing or suspending the use of any

Preliminary Prospectus or other prospectus in respect of the Securities, of the suspension of the qualification of the Securities for

offering or sale in any jurisdiction, of the initiation or threatening of any proceeding for any such purpose or pursuant to Section 8A

of the 1933 Act against the Company or relating to the offering of the Securities, or of any request by the SEC for the amending or supplementing

of the Registration Statement or the Prospectus or for additional information; and, in the event of the issuance of any such stop order

or of any such order preventing or suspending the use of any Preliminary Prospectus or other prospectus relating to the Securities or

suspending any such qualification, to promptly use its best efforts to obtain the withdrawal of such order.

(b)            If

at any time prior to the Time of Delivery (A) any event shall occur or condition shall exist as a result of which the Pricing Disclosure

Package, as then amended or supplemented, would include an untrue statement of a material fact or omit to state any material fact necessary

in order to make the statements therein, in the light of the circumstances under which they were made, not misleading or (B) it is

necessary to amend or supplement the Pricing Disclosure Package to comply with law, the Company will immediately notify the Representatives

thereof and forthwith prepare and file with the SEC (to the extent required) and furnish to the Underwriters and to such dealers as the

Representatives may designate, such amendments or supplements to the Pricing Disclosure Package as may be necessary so that the statements

in the Pricing Disclosure Package, as so amended or supplemented, will not, in the light of the circumstances under which they were made,

be misleading or so that the Pricing Disclosure Package will comply with law.

so long as the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is required

in connection with the offering or sale of the Securities, to furnish such proper information as may be lawfully required and otherwise

cooperate in qualifying the Securities for offer and sale under the securities or blue sky laws of such jurisdictions as the Representatives

may reasonably designate and to file and make in each year such statements or reports as are or may be reasonably required by the laws

of such jurisdictions; provided, however, that the Company shall not be required to qualify as a foreign corporation, qualify as a dealer

in securities or file a general consent to service of process under the laws of any jurisdiction.

(d)            If

immediately prior to the third anniversary (the “Renewal Deadline”) of the initial effective date of the Registration

Statement, any of the Securities remain unsold by the Underwriters, to file, prior to the Renewal Deadline, if it has not already done

so and is eligible to do so, a new automatic shelf registration statement relating to the Securities, in a form satisfactory to the Representatives.

If the Company is no longer eligible to file an automatic shelf registration statement, the Company will, prior to the Renewal Deadline,

if it has not already done so, file a new shelf registration statement relating to the Securities, in a form satisfactory to the Representatives,

and will use its best efforts to cause such registration statement to be declared effective within 60 days after the Renewal Deadline.

The Company will take all other action necessary or appropriate to permit the public offering and sale of the Securities to continue as

contemplated in the expired registration statement relating to the Securities. References herein to the Registration Statement shall include

such new automatic shelf registration statement or such new shelf registration statement, as the case may be.

(e)            If

at any time when the Securities remain unsold by the Underwriters the Company receives from the SEC a notice pursuant to Rule 401(g)(2) under

the 1933 Act or otherwise ceases to be eligible to use the automatic shelf registration statement form, to (i) promptly notify the

Representatives, (ii) promptly file a new registration statement or post-effective amendment on the proper form relating to the Securities,

in a form satisfactory to the Representatives, (iii) use its best efforts to cause such registration statement or post-effective

amendment to be declared effective and (iv) promptly notify the Representatives of such effectiveness. The Company will take all

other action necessary or appropriate to permit the public offering and sale of the Securities to continue as contemplated in the registration

statement that was the subject of the Rule 401(g)(2) notice or for which the Company has otherwise become ineligible. References

herein to the Registration Statement shall include such new registration statement or post-effective amendment, as the case may be.

(f)            To

promptly furnish the Underwriters with electronic copies of the Prospectus and each Issuer Free Writing Prospectus prepared by the Company

(to the extent not previously delivered), as amended or supplemented, and, if the delivery of a prospectus (or in lieu thereof, the notice

referred to in Rule 173(a) under the 1933 Act) is required at any time in connection with the offering or sale of the Securities

and if at such time any event shall have occurred as a result of which the Prospectus, the Pricing Disclosure Package or any Issuer Free

Writing Prospectus, as then amended or supplemented, would include an untrue statement of a material fact or omit to state a material

fact necessary in order to make the statements therein, in the light of the circumstances under which they were made when such Prospectus

(or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act), such Pricing Disclosure Package or such Issuer

Free Writing Prospectus, as then amended or supplemented, is delivered, not misleading, or, if for any other reason it shall be necessary

during such same period to amend or supplement the Prospectus or to file under the 1934 Act any document incorporated by reference in

the Prospectus in order to comply with the 1933 Act, the 1934 Act or the 1939 Act, to notify the Representatives and, upon their request,

to file such document and to prepare and furnish without charge to each Underwriter and to any dealer in securities as many electronic

copies as the Representatives may from time to time reasonably request of an amended Prospectus or a supplement to the Prospectus which

will correct such statement or omission or effect such compliance, or, if at any time prior to the Time of Delivery (i) any event

shall occur or condition shall exist as a result of which the Pricing Disclosure Package, as then amended or supplemented, would include

an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light

of the circumstances under which they were made, not misleading or (ii) it is necessary to amend or supplement the Pricing Disclosure

Package to comply with law, the Company will immediately notify the Representatives thereof and forthwith prepare and, subject to Section 5(a) hereof,

file with the SEC (to the extent required) and furnish to the Underwriters and to such dealers as the Representatives may designate, such

amendments or supplements to the Pricing Disclosure Package as may be necessary so that the statements in the Pricing Disclosure Package,

as so amended or supplemented, will not include an untrue statement of a material fact or omit to state a material fact necessary in order

to make the statements therein, in the light of the circumstances under which they were made, not misleading or so that the Pricing Disclosure

Package will comply with law; and in case any Underwriter is required to deliver a prospectus (or in lieu thereof, the notice referred

to in Rule 173(a) under the 1933 Act) in connection with sales of the Securities at any time nine months or more after the time

of issue of the Prospectus, upon the Representatives’ request and at the expense of such Underwriter, to prepare and deliver to

such Underwriter as many electronic copies as the Representatives may request of an amended or supplemented Prospectus complying with

Section 10(a)(3) of the 1933 Act.

(g)            To

make generally available to its security holders and to holders of the Securities, as soon as practicable, but in any event not later

than 18 months after the effective date of the Registration Statement (as defined in Rule 158(c) under the 1933 Act), an earning

statement of the Company (which need not be audited) complying with Section 11(a) of the 1933 Act and the rules and regulations

of the SEC thereunder (including, at the option of the Company, Rule 158 under the 1933 Act).

(h)            During

the period beginning from the date hereof and continuing to and including the Time of Delivery of the Securities, not to offer, sell,

contract to sell, pledge, grant any option to purchase, make any short sale or otherwise dispose, except as provided hereunder, of any

debt securities of the Company which mature more than one year after such Time of Delivery and which are substantially similar to the

Securities, without the prior written consent of the Representatives.

(i)             Upon

request of an Underwriter, to furnish, or cause to be furnished, to such Underwriter an electronic version of the Company’s trademarks,

service marks and corporate logo for use on the website, if any, operated by such Underwriter for the purpose of facilitating the on-line

offering of the Securities (the “License”); provided, however, that the License shall be used solely for the purpose

described in this Section 5(i), is granted without any fee and may not be assigned or transferred.

(j)             To

apply the net proceeds from the sale of the Securities for the purposes set forth in the Registration Statement, the Pricing Disclosure

Package and the Prospectus.

6.             Issuer

Free Writing Prospectuses.

(a)           (i)           The

Company represents and agrees that, other than the final term sheet prepared and filed pursuant to Section 5(a) hereof, without

the prior consent of the Representatives, it has not made and will not make any offer relating to the Securities that would constitute

a “free writing prospectus” as defined in Rule 405 under the 1933 Act;

(ii)           each

Underwriter represents and agrees that, without the prior consent of the Company and the Representatives, other than one or more term

sheets relating to the Securities containing customary information (which, in their final form, will be consistent with the final term

sheet prepared and filed pursuant to Section 5(a) hereof and will not otherwise require filing under Rule 433(d) under

the 1933 Act), it has not made and will not make any offer relating to the Securities that would constitute a free writing prospectus;

provided, however, that notwithstanding the above, each Underwriter may convey to investors, without the prior consent of the Company

or the Representatives, any Bloomberg L.P. or other electronic communication regarding comparable bond prices; and

(iii)          any

such free writing prospectus the use of which has been consented to by the Representatives (including the final term sheet prepared and

filed pursuant to Section 5(a) hereof) is listed on Schedule II(a) or (b) hereto.

(b)            The

Company has complied and will comply with the requirements of Rule 433 under the 1933 Act applicable to any Issuer Free Writing Prospectus,

including timely filing with the SEC or retention where required and legending.

7.             Payment

of Expenses. Whether or not any sale of the Securities is consummated, the Company covenants and agrees with the several Underwriters

that the Company will pay or cause to be paid the following: (i) the fees, disbursements and expenses of the Company’s counsel

and the Accountants in connection with the registration of the Securities under the 1933 Act and all other expenses in connection with

the preparation, printing, reproduction and filing of the Registration Statement, any Preliminary Prospectus, any Issuer Free Writing

Prospectus, the Pricing Disclosure Package and the Prospectus and amendments and supplements thereto and the mailing and delivering of

copies thereof to the Underwriters and any dealers; (ii) the applicable SEC filing fees relating to the Securities within the time

required by Rule 456(b)(1) under the 1933 Act without regard to the proviso thereof; (iii) the cost of printing or producing

any agreement among underwriters, this Agreement, the Indenture, any blue sky surveys, closing documents (including any compilations thereof)

and any other documents in connection with the offering, purchase, sale and delivery of the Securities; (iv) all expenses (not to

exceed $5,000) in connection with the qualification of the Securities for offering and sale under state securities laws as provided in

Section 5(c) hereof, including the fees and disbursements of Underwriters’ Counsel in connection with such qualification

and in connection with any such blue sky surveys; (v) any fees charged by securities rating services for rating the Securities; (vi) any

filing fees incident to, and the fees and disbursements of Underwriters’ Counsel in connection with, any required review by the

Financial Industry Regulatory Authority of the terms of the sale of the Securities; (vii) the cost of preparing certificates for

the Securities; (viii) the fees and expenses of the Trustee and any agent of the Trustee and the fees and disbursements of counsel

for the Trustee in connection with the Indenture and the Securities; and (ix) all other costs and expenses incurred by the Company

incident to the performance of the Company’s obligations hereunder that are not otherwise specifically provided for in this Section 7.

It is understood, however, that, except as provided in this Section 7 and Sections 9 and 13 hereof, the Underwriters will pay all

of their own costs and expenses, including the fees of Underwriters’ Counsel and any advertising expenses in connection with any

offers the Underwriters may make.

8.             Conditions

to Underwriters’ Obligations. The obligations of the several Underwriters hereunder shall be subject, in the discretion of the

Underwriters, to the condition that all representations and warranties and other statements of the Company contained herein are, at and

as of the Applicable Time and the Time of Delivery, true and correct, the condition that the Company shall have performed all of its obligations

hereunder theretofore to be performed at and as of the Time of Delivery, as the case may be, and the following additional conditions:

(a)            The

Prospectus shall have been filed with the SEC pursuant to Rule 424(b) under the 1933 Act within the applicable time period prescribed

for such filing by the rules and regulations under the 1933 Act and in accordance with Section 5(a) hereof; the final term

sheet contemplated by Section 5(a) hereof, and any other material required to be filed by the Company pursuant to Rule 433(d) under

the 1933 Act related to the offering of the Securities, shall have been filed with the SEC within the applicable time period prescribed

for such filings by Rule 433; no stop order suspending the effectiveness of the Registration Statement or any part thereof shall

have been issued and no proceeding for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the

offering of the Securities shall have been initiated or threatened by the SEC and no notice of objection of the SEC to the use of the

Registration Statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the 1933 Act shall have been

received; no stop order suspending or preventing the use of the Prospectus or any Issuer Free Writing Prospectus shall have been initiated

or threatened by the SEC; and all requests for additional information on the part of the SEC shall have been complied with to the reasonable

satisfaction of the Representatives.

(b)            At

the Time of Delivery, Underwriters’ Counsel shall have furnished to the Representatives an opinion, dated such date, with respect

to such matters as the Representatives may reasonably request, and Underwriters’ Counsel shall have received such documents and

information as it may reasonably request to enable it to pass upon such matters. In rendering such opinion, Underwriters’ Counsel

may (i) state that such opinion is limited to matters covered by the federal laws of the United States of America and the laws of

the State of New York and (ii) rely as to matters of fact, to the extent deemed proper, on certificates of responsible officers of

the Company and public officials.

the Time of Delivery, David M. Feinberg, Esq., Executive Vice President, General Counsel and Secretary of the Company, shall have

furnished to the Representatives an opinion, dated such date, in the form attached as Exhibit A hereto (x) with such changes

therein as may be agreed upon by the Company and the Representatives with the approval of Underwriters’ Counsel, and (y) if

the Pricing Disclosure Package shall be supplemented after being furnished to the Underwriters for use in offering the Securities, with

changes therein to reflect such supplementation.

(d)            At

the Time of Delivery, Morgan, Lewis & Bockius LLP, counsel to the Company, shall have furnished to the Representatives an opinion,

dated such date, in the form attached as Exhibit B hereto, (x) with such changes therein as may be agreed upon by the Company

and the Representatives with the approval of Underwriters’ Counsel and (y) if the Pricing Disclosure Package shall be supplemented

after being furnished to the Underwriters for use in offering the Securities, with changes therein to reflect such supplementation.

(e)            On

the date of this Agreement and at the Time of Delivery, the Accountants shall have furnished to the Representatives letters, dated as

of such dates, respectively, in form and substance satisfactory to the Representatives, with respect to the consolidated financial statements

of the Company and its subsidiaries incorporated by reference in the Registration Statement, the Pricing Prospectus and the Prospectus.

(f)            (i) Neither

the Company nor any of its subsidiaries shall have sustained, since the date of the most recent audited consolidated financial statements

incorporated by reference in the Pricing Prospectus, any loss or interference with their business from fire, explosion, flood or other

calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, other than

as disclosed or contemplated in the Pricing Prospectus, and (ii) since the respective dates as of which information is given in the

Pricing Prospectus, there shall not have been any change, or any development involving a prospective change, in or affecting the general

affairs, management, financial position, shareholders’ equity or consolidated results of operations of the Company and its subsidiaries,

taken as a whole, other than as disclosed or contemplated in the Pricing Prospectus, the effect of which, in any such case described in

clause (i) or (ii), is in the judgment of the Representatives so material and adverse as to make it impracticable or inadvisable

to proceed with the public offering, sale or delivery of the Securities on the terms and in the manner contemplated in the Pricing Disclosure

Package and the Prospectus.

(g)            On

or after the Applicable Time, (i) no downgrading shall have occurred in the rating accorded the Company’s debt securities by

any Rating Agency, and (ii) no such Rating Agency shall have publicly announced that it has under surveillance or review, with possible

negative implications, its rating of any of the Company’s debt securities, unless such surveillance or review has been publicly

announced prior to the Applicable Time.

(h)            On

or after the Applicable Time, there shall not have occurred any of the following: (i) a suspension or material limitation in trading

in securities generally by the SEC, the New York Stock Exchange or The Nasdaq Stock Market or any setting of minimum or maximum prices

for trading thereon; (ii) a suspension or material limitation in trading in the Company’s securities by the SEC, the New York

Stock Exchange or The Nasdaq Stock Market; (iii) a general moratorium on commercial banking activities declared by Federal, New York

state or Missouri state authorities or a material disruption has occurred in commercial banking or securities settlement or clearance

services in the United States; (iv) any outbreak or escalation of hostilities involving the United States or the declaration by the

United States of a national emergency or war; or (v) the occurrence of any other calamity or crisis or any change in financial, political

or economic conditions in the United States or elsewhere, if the effect of any event specified in clause (iv) or (v), in the judgment

of the Representatives, makes it impracticable or inadvisable to proceed with the public offering, sale or delivery of the Securities

on the terms and in the manner contemplated in the Pricing Disclosure Package and the Prospectus.

(i)             On

or prior to the Time of Delivery, the Representatives shall have received satisfactory evidence that the Securities have received at least

the ratings set forth in the Pricing Disclosure Package and that such ratings are in effect at the Time of Delivery.

(j)             The

Company shall have complied with the provisions of Section 5(f) hereof with respect to the furnishing of the Prospectus and

each Issuer Free Writing Prospectus.

(k)            At

the Time of Delivery, the Company shall have furnished or caused to be furnished to the Representatives a certificate or certificates,

dated such date, of officers of the Company (one of which shall be the chief accounting or financial officer) satisfactory to the Representatives

in which such officers shall state that: the representations and warranties of the Company in this Agreement and that are qualified by

materiality are true and correct in all respects and the representations and warranties of the Company in this Agreement not qualified

by materiality are true and correct in all material respects, in each case, at and as of the Time of Delivery, that the Company has complied

with all agreements and has satisfied all conditions on its part to be performed or satisfied hereunder at or prior to the Time of Delivery

and that, subsequent to the respective dates as of which information is given in the Pricing Prospectus, there has been no material adverse

change, or any development involving a prospective material adverse change, in or affecting the general affairs, management, financial

position, shareholders’ equity or consolidated results of operations of the Company and its subsidiaries, taken as a whole, otherwise

than as described in the Pricing Prospectus.

(l)             At

the Time of Delivery, Underwriters’ Counsel shall have been furnished with all such documents, certificates and opinions as Underwriters’

Counsel may reasonably request and that are customary for transactions of a similar nature, in order to evidence the accuracy and completeness

of any of the representations, warranties, certificates or other written statements of the Company provided to the Representatives pursuant

to this Agreement, the performance of any of the covenants of the Company, or the fulfillment of any of the conditions herein contained.

All proceedings taken by the Company at or prior to the Time of Delivery in connection with the authorization, issuance and sale of the

Securities as contemplated by this Agreement, including, without limitation, the execution of this Agreement, shall be reasonably satisfactory

in form and substance to the Representatives and Underwriters’ Counsel.

In case any of the conditions

specified above in this Section 8 shall not have been fulfilled, this Agreement may be terminated by the Representatives upon mailing

or otherwise delivering written notice thereof to the Company. Any such termination shall be without liability of either party to the

other party except as otherwise provided in Section 7 hereof and except for any liability under Section 9 hereof.

9.             Indemnification

and Contribution.

(a)            The

Company will indemnify and hold harmless each Underwriter against any losses, claims, damages, liabilities or expenses, as and when incurred,

to which such Underwriter may become subject, joint or several, under the 1933 Act or otherwise, insofar as such losses, claims, damages,

liabilities or expenses (or actions in respect thereof), arise out of or are based upon an untrue statement or alleged untrue statement

of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any

amendment or supplement thereto, any Issuer Free Writing Prospectus or any “issuer information” filed or required to be filed

pursuant to Rule 433(d) under the 1933 Act, or arise out of or are based upon the omission or alleged omission to state therein

a material fact required to be stated therein or necessary to make the statements therein not misleading, and will promptly reimburse

such Underwriter for any reasonable expenses (including reasonable fees and expenses for no more than one law firm for the Underwriters)

when and as incurred by such Underwriter in connection with investigating or defending any such action or claim; provided, however,

that the Company shall not be liable in any such case to an Underwriter to the extent that any such loss, claim, damage, liability

or expense arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in the

Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto or

any Issuer Free Writing Prospectus, in reliance upon and in conformity with written information furnished to the Company by any Underwriter

through the Representatives expressly for use therein.

(b)            Each

Underwriter, severally and not jointly, will indemnify and hold harmless the Company against any losses, claims, damages, liabilities

or expenses to which the Company may become subject, under the 1933 Act or otherwise, insofar as such losses, claims, damages, liabilities

or expenses (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material

fact contained in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or

supplement thereto or any Issuer Free Writing Prospectus, or arise out of or are based upon the omission or alleged omission to state

therein a material fact required to be stated therein or necessary to make the statements therein not misleading, in each case to the

extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the

Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto or

any Issuer Free Writing Prospectus, in reliance upon and in conformity with written information furnished to the Company by any Underwriter

through the Representatives expressly for use therein, and will reimburse the Company for any reasonable expenses (including reasonable

fees and expenses for no more than one law firm for the Company) when and as incurred by the Company in connection with investigating

or defending any such action or claim.

after receipt by an indemnified party under Section 9(a) or Section 9(b) hereof of notice of the commencement of any

action, such indemnified party shall, if a claim in respect thereof is to be made against the indemnifying party under Section 9(a) or

Section 9(b) hereof, notify such indemnifying party in writing of the commencement thereof, but the omission so to notify such

indemnifying party shall not relieve such indemnifying party from any liability except to the extent that it has been prejudiced in any

material respect by such failure or from any liability that it may have to any such indemnified party otherwise than under Section 9(a) or

Section 9(b) hereof. In case any such action shall be brought against any such indemnified party and it shall notify such indemnifying

party of the commencement thereof, such indemnifying party shall be entitled to participate therein and, to the extent that it shall wish,

jointly with any other indemnifying party under Section 9(a) or Section 9(b) hereof similarly notified, to assume

the defense thereof, with counsel satisfactory to such indemnified party (who shall not, except with the consent of such indemnified party,

be counsel to such indemnifying party), and, after notice from such indemnifying party to such indemnified party of its election so to

assume the defense thereof, such indemnifying party shall not be liable to such indemnified party under Section 9(a) or Section 9(b) hereof

for any legal expenses of other counsel or any other expenses, in each case subsequently incurred by such indemnified party, in connection

with the defense thereof other than reasonable costs of investigation. Notwithstanding the indemnifying party’s election to appoint

counsel to represent the indemnified party in any such action, the indemnified party shall have the right to employ separate counsel (including

local counsel), and the indemnifying party shall bear the reasonable fees, costs and expenses of such separate counsel if (i) the

use of counsel chosen by the indemnifying party to represent the indemnified party would present such counsel with a conflict of interest;

(ii) the actual or potential defendants in, or targets of, any such action include both the indemnified party and the indemnifying

party and the indemnified party shall have reasonably concluded that there may be legal defenses available to it or other indemnified

parties that are different from or additional to those available to the indemnifying party; (iii) the indemnifying party shall not

have employed counsel satisfactory to the indemnified party to represent the indemnified party within a reasonable time after notice of

the institution of any such action; or (iv) the indemnifying party shall authorize the indemnified party to employ separate counsel

at the expense of the indemnifying party. No indemnifying party shall, without the written consent of the indemnified party, effect the

settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim in respect

of which indemnification or contribution may be sought hereunder (whether or not the indemnified party is an actual or potential party

to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified

party from all liability arising out of such action or claim and (ii) does not include a statement as to or an admission of fault,

culpability or a failure to act, by or on behalf of any indemnified party.

(d)            If

the indemnification provided for in this Section 9 is unavailable to or insufficient to hold harmless an indemnified party under

Section 9(a) or Section 9(b) hereof in respect of any losses, claims, damages, liabilities or expenses (or actions

in respect thereof) referred to therein, then each indemnifying party under Section 9(a) or Section 9(b) hereof shall

contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages, liabilities or expenses

(or actions in respect thereof) in such proportion as is appropriate to reflect the relative benefits received by the Company on the one

hand and the Underwriters on the other hand from the offering of the Securities. If, however, the allocation provided by the immediately

preceding sentence is not permitted by applicable law or if the indemnified party failed to give the notice required under Section 9(c) hereof,

then each such indemnifying party shall contribute to such amount paid or payable by such indemnified party in such proportion as is appropriate

to reflect not only such relative benefits but also the relative fault of the Company on the one hand and the Underwriters on the other

hand in connection with the statements or omissions that resulted in such losses, claims, damages, liabilities or expenses (or actions

in respect thereof), as well as any other relevant equitable considerations. The relative benefits received by the Company on the one

hand and the Underwriters on the other hand shall be deemed to be in the same proportion as the total net proceeds from such offering

(before deducting expenses) received by the Company bear to the total underwriting discounts received by the Underwriters, in each case

as set forth in the table on the cover page of the Prospectus. The relative fault of the Company on the one hand and the Underwriters

on the other hand shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material

fact or the omission or alleged omission to state a material fact relates to information supplied by the Company or the Underwriters and

the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission.

The Company and the Underwriters agree that it would not be just and equitable if contribution pursuant to this Section 9(d) were

determined by pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method

of allocation that does not take account of the equitable considerations referred to above in this Section 9(d). The amount paid

or payable by such an indemnified party as a result of the losses, claims, damages, liabilities or expenses (or actions in respect thereof)

referred to above in this Section 9(d) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified

party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 9(d),

no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Securities underwritten

by such Underwriter and distributed to the public were offered to the public exceeds the amount of any damages that such Underwriter has

otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty

of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution from

any person who was not guilty of such fraudulent misrepresentation. The Underwriters' obligations in this Section 9(d) to contribute

are several in proportion to their respective underwriting obligations and not joint.

(e)            The

obligations of the Company under this Section 9 shall be in addition to any liability that the Company may otherwise have and shall

extend, upon the same terms and conditions, to each officer, director, employee, agent or other representative and to each person, if

any, who controls each Underwriter within the meaning of the 1933 Act or the 1934 Act and each broker-dealer affiliate of any Underwriter;

and the obligations of the Underwriters under this Section 9 shall be in addition to any liability that the respective Underwriters

may otherwise have and shall extend, upon the same terms and conditions, to each officer, director, employee, agent or other representative

and to each person, if any, who controls the Company within the meaning of the 1933 Act or the 1934 Act.

10.            Survival.

The respective indemnities, agreements, representations, warranties and other statements of the Company and the several Underwriters,

as set forth in this Agreement or made by or on behalf of the Company or the Underwriters, respectively, pursuant to this Agreement, shall

remain in full force and effect, regardless of any investigation (or any statement as to the results thereof) made by or on behalf of

any Underwriter, any of its officers, directors, employees, agents or other representatives or controlling persons, or the Company, any

officer or director of the Company who signed the Registration Statement or any controlling person of the Company, and shall survive delivery

of and payment for the Securities.

11.            Notices.

All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given if mailed or transmitted

by any standard form of telecommunication. Notices to the Underwriters shall be directed to Barclays Capital Inc., 745 Seventh Avenue,

New York, New York 10019, Attention: Syndicate Registration, facsimile: (646) 834-8133; BofA Securities, Inc., 114 West 47th Street,

NY8-114-07-01, New York, New York 10036, Attention: High Grade Transaction Management/Legal, facsimile: (212)-901-7881; J.P. Morgan

Securities LLC, 270 Park Avenue, New York, New York 10017, Attention: Investment Grade Syndicate Desk, facsimile: (212) 834-6081; Morgan

Stanley & Co. LLC, 1585 Broadway, 29th Floor, New York, New York 10036, Attention: Investment Banking Division, facsimile: (212)

507-8999; MUFG Securities Americas Inc., 1221 Avenue of the Americas, 6th Floor, New York, New York 10020, Attention: Capital Markets

Group, facsimile: (646) 434-3455; and Truist Securities, Inc., 50 Hudson Yards, 70th Floor, New York, New York 10001, Attention:

Investment Grade Debt Capital Markets, facsimile: (404) 926-5027; and notices to the Company shall be directed to Ameren Corporation,

1901 Chouteau Avenue, St. Louis, Missouri 63103, Attention: Treasurer, email: mlansford@ameren.com.

12.            Defaulting

Underwriters.

(a)            If

any Underwriter shall default in its obligation to purchase the Securities which it has agreed to purchase hereunder, the Representatives

may in their discretion arrange for themselves or another party or other parties to purchase such Securities on the terms contained herein.

If within 36 hours after such default by any Underwriter the Representatives do not arrange for the purchase of such Securities, then

the Company shall be entitled to a further period of 36 hours within which to procure another party or other parties satisfactory

to the Representatives to purchase such Securities on such terms. In the event that, within the respective prescribed periods, the Representatives

notify the Company that they have so arranged for the purchase of such Securities, or the Company notifies the Representatives that it

has so arranged for the purchase of such Securities, the Representatives or the Company shall have the right to postpone the Time of Delivery

for a period of not more than seven days, in order to effect whatever changes may thereby be made necessary in the Registration Statement,

the Pricing Disclosure Package or the Prospectus, or in any other documents or arrangements, and the Company agrees to file promptly any

amendments or supplements to the Registration Statement, the Pricing Disclosure Package or the Prospectus which in the opinion of the

Underwriters may thereby be made necessary. The term “Underwriter” as used in this Agreement shall include any person substituted

under this Section 12 with like effect as if such person had originally been a party to this Agreement with respect to such Securities.

(b)            If,

after giving effect to any arrangements for the purchase of the Securities of a defaulting Underwriter or Underwriters by the Representatives

and the Company as provided in Section 12(a) hereof, the aggregate principal amount of such Securities which remains unpurchased

does not exceed one-eleventh of the aggregate principal amount of the Securities, then the Company shall have the right to require each

non-defaulting Underwriter to purchase the principal amount of Securities which such Underwriter agreed to purchase hereunder and, in

addition, to require each non-defaulting Underwriter to purchase its pro rata share (based on the principal amount of Securities which

such Underwriter agreed to purchase hereunder) of the Securities of such defaulting Underwriter or Underwriters for which such arrangements

have not been made; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

after giving effect to any arrangements for the purchase of the Securities of a defaulting Underwriter or Underwriters by the Representatives

and the Company as provided in Section 12(a) hereof, the aggregate principal amount of such Securities which remains unpurchased

exceeds one-eleventh of the aggregate principal amount of the Securities, or if the Company shall not exercise the right described in

Section 12(b) hereof to require non-defaulting Underwriters to purchase Securities of a defaulting Underwriter or Underwriters,

then this Agreement shall thereupon terminate, without liability on the part of any non-defaulting Underwriter or the Company, except

for the expenses to be borne by the Company and the Underwriters as provided in Section 7 hereof and the indemnity and contribution

agreements in Section 9 hereof; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

13.            Termination.

If this Agreement shall be terminated pursuant to Section 12 hereof, the Company shall not then be under any liability to any Underwriter

except as provided in Sections 7 and 9 hereof; but, if for any other reason, including if any of the conditions in Section 8

hereof have not been fulfilled, the Securities are not delivered by or on behalf of the Company as provided herein or the Company does

not comply with its other obligations as provided herein, the Company will reimburse the Underwriters through the Representatives for

all out-of-pocket expenses approved in writing by the Representatives, including fees and disbursements of Underwriters’ Counsel,

reasonably incurred by the Underwriters in making preparations for the purchase, sale and delivery of the Securities, but the Company

shall then be under no further liability to any Underwriter with respect to the Securities, except as provided in Sections 7 and 9 hereof.

14.            No

Fiduciary Duty. The Company hereby acknowledges that the Underwriters are acting solely in the capacity of an arm’s-length contractual

counterparty to the Company with respect to the offering of Securities contemplated hereby (including in connection with determining the

terms of the offering) and not as a financial advisor or a fiduciary to, or an agent of, the Company or any other person. Additionally,

neither the Representatives nor any other Underwriters are advising the Company or any other person as to any legal, tax, investment,

accounting or regulatory matters in any jurisdiction with respect to the offering of Securities contemplated hereby. The Company shall

consult with its own advisors concerning such matters and shall be responsible for making its own independent investigation and appraisal

of the transactions contemplated hereby, and the Underwriters shall have no responsibility or liability to the Company with respect thereto.

Any review by the Underwriters of the Company, the transactions contemplated hereby or other matters relating to such transactions will

be performed solely for the benefit of the Underwriters and shall not be on behalf of the Company.

15.            Governing

Law; Miscellaneous.

(a)            The

rights and duties of the parties to this Agreement shall, pursuant to New York General Obligations Law Section 5-1401, be governed

by the law of the State of New York. This Agreement shall be binding upon, and inure solely to the benefit of, the Company and the Underwriters

except to the extent provided in Section 9(e) hereof, and their respective heirs, executors, administrators, successors and

assigns, and no other person shall acquire or have any right under or by virtue of this Agreement. No person who purchases any of the

Securities from the Underwriters shall be deemed a successor or assign by reason merely of such purchase.

(b)            The

words “execution,” “signed,” “signature,” “delivery” and words of like import in or relating

to this Agreement or any document to be signed in connection with this Agreement shall be deemed to include electronic signatures complying

with the U.S. federal ESIGN Act of 2000 or the New York Electronic Signature and Records Act or deliveries or the keeping of records in

electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical

delivery thereof or the use of a paper-based recordkeeping system, as the case may be, and the parties hereto consent to conduct the transactions

contemplated hereunder by electronic means.

shall be of the essence of this Agreement. As used herein, the term “business day” shall mean any day when the SEC’s

office in Washington, D.C. is open for business. The word “or” shall not be exclusive, and all references in this Agreement

to the words “herein,” “hereof,” “hereunder” and other words of similar import refer to this Agreement

as a whole and not to any particular Section or subdivision hereof, and the captions to such Sections and subdivisions are for convenience

only and shall not affect the construction hereof.

(d)            The

Company is authorized, subject to applicable law, to disclose any and all aspects of this potential transaction that are necessary to

support any U.S. federal or state income tax benefits expected to be claimed with respect to such transaction, without the Underwriters

imposing any limitation of any kind.

(e)            In

all dealings hereunder, the Representatives of the Underwriters of the Securities shall act on behalf of each of such Underwriters, and

the parties hereto shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of any Underwriter made

or given by such Representatives jointly.

(f)             This

Agreement may be executed by any one or more of the parties hereto and thereto in any number of counterparts, each of which shall be deemed

to be an original, but all such respective counterparts shall together constitute one and the same instrument.

16.            Waiver

of Jury Trial. The Company and each of the Underwriters hereby waive their respective rights to jury trial with respect to any litigation

arising under, or in connection with, this Agreement.

17.            Qualified

Financial Contracts. In the event that any Underwriter that is a Covered Entity (as defined below) becomes subject to a proceeding

under a U.S. Special Resolution Regime (as defined below), the transfer from such Underwriter of this Agreement, and any interest and

obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special

Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of

the United States. In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate (as defined below) of such Underwriter

becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights (as defined below) under this Agreement that may

be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could be exercised under

the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the United States. “BHC

Act Affiliate” has the meaning assigned to the term “affiliate” in, and shall be interpreted in accordance with,

12 U.S.C. § 1841(k). “Covered Entity” means any of the following: (i) a “covered entity”

as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b); (ii) a “covered bank”

as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or (iii) a “covered FSI”

as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b). “Default Right”

has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or

382.1, as applicable. “U.S. Special Resolution Regime” means each of (x) the Federal Deposit Insurance Act and

the regulations promulgated thereunder and (y) Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and

the regulations promulgated thereunder.

{Signature Page Follows}

If the foregoing is in accordance

with your understanding, please sign and return to the Company the enclosed duplicate hereof, whereupon this Agreement will become a binding

agreement between the Company and the Underwriters in accordance with its terms.

Very truly yours,

Ameren Corporation

By:

/s/ Mitchell J. Lansford

Name:

Mitchell J. Lansford

Title:

Vice President and Treasurer

Accepted as of the date hereof:

Barclays Capital Inc.

BofA Securities, Inc.

By:

/s/ John Lembeck

By:

/s/ Robert

Colucci

Name: John Lembeck

Name: Robert Colucci

Title:   Managing Director

J.P. Morgan Securities LLC

Morgan Stanley & Co. LLC

By:

/s/ Robert Bottamedi

By:

/s/ Natalie Smithson

Name: Robert Bottamedi

Name: Natalie Smithson

Title:   Executive Director

Title:   Vice President

MUFG Securities Americas Inc.

Truist Securities, Inc.

By:

/s/ Maheen Baig

By:

/s/ Rob Nordlinger

Name: Maheen Baig

Name: Rob Nordlinger

Title:   Managing Director

For themselves and as Representatives of the

other

Underwriters named in Schedule I hereto

{Signature Page to Underwriting

Agreement}

SCHEDULE I

Underwriter

Principal Amount of

the Securities to be

Purchased

Barclays Capital Inc.

$         130,500,000

BofA Securities, Inc.

130,500,000

J.P. Morgan Securities LLC

130,500,000

Morgan Stanley &

Co.LLC

130,500,000

MUFG Securities Americas Inc.

130,500,000

Truist Securities, Inc.

130,500,000

PNC Capital Markets LLC

58,500,000

Scotia Capital (USA) Inc.

58,500,000

Total

$        900,000,000

I-1

SCHEDULE II

(a) Issuer Free Writing Prospectuses to be included in the Pricing Disclosure Package: Pricing Term

Sheet attached as Exhibit A hereto.

(b) Issuer Free Writing Prospectuses not included in the Pricing Disclosure Package: None.

II-1

Exhibit A to Schedule II

Ameren Corporation

Pricing Term Sheet

September 8, 2026

Issue:

Junior Subordinated Notes due 2057 (the “Junior Subordinated Notes”)

Principal Amount:

$900,000,000

Interest Rate:

(i) from and including the date of original issuance to but excluding March 15, 2032 at an annual rate of 6.450% and (ii) from and including March 15, 2032 during each Interest Reset Period at an annual rate equal to the Five-Year Treasury Rate as of the most recent Reset Interest Determination Date, plus 1.868%; provided, that the interest rate borne by the Junior Subordinated Notes during any Interest Reset Period will not reset below 6.450% (which is the initial interest rate on the Junior Subordinated Notes)

Maturity Date:

March 15, 2057

Offering Price (Issue Price):

100.000% of the principal amount

Interest Payment Dates:

Semi-annually on March 15 and September 15 of each year, commencing March 15, 2027

Optional Deferral:

Maximum of 10 consecutive years per deferral

Optional Redemption:

In whole or in part (i) on any day in the period commencing on the date falling 90 days prior to the First Interest Reset Date and ending on and including the First Interest Reset Date and (ii) after the First Interest Reset Date, on any interest payment date, at 100% of the principal amount of the Junior Subordinated Notes being redeemed plus accrued and unpaid interest

Right to Redeem for Tax Deductibility Event:

If a Tax Deductibility Event occurs, in whole but not in part at 100% of the principal amount of the Junior Subordinated Notes being redeemed plus accrued and unpaid interest

II-2

Right to Redeem for Rating Agency Event:

If a Rating Agency Event occurs, in whole but not in part at 102% of the principal amount of the Junior Subordinated Notes being redeemed plus accrued and unpaid interest

Right to Redeem for Tax Credit Event:

If a Tax Credit Event occurs, in whole but not in part at 101% of the principal amount of the Junior Subordinated Notes being redeemed plus accrued and unpaid interest (provided, that the related notice of redemption must be sent by the later of (a) December 31, 2026 and (b) six months from the date of issuance of the Junior Subordinated Notes)

Expected Ratings (Moody’s/S&P)*:

{Intentionally omitted}

Trade Date:

September 8, 2026

Settlement Date:

September 18, 2026 (T+8)**

CUSIP / ISIN:

023608 AT9 / US023608AT96

Joint Book-Running Managers:

Barclays Capital Inc.

BofA Securities, Inc.

J.P. Morgan Securities LLC

Morgan Stanley & Co. LLC

MUFG Securities Americas Inc.

Truist Securities, Inc.

PNC Capital Markets LLC

Scotia Capital (USA) Inc.

The terms “First Interest Reset Date,” “Five-Year

Treasury Rate,” “Interest Reset Period,” “Rating Agency Event,” “Reset Interest Determination Date,”

“Tax Credit Event” and “Tax Deductibility Event” have the respective meanings ascribed to those terms in the Issuer’s

Preliminary Prospectus Supplement, dated September 8, 2026.

*A security rating is not a recommendation to buy, sell or hold securities

and should be evaluated independently of any other rating. The rating is subject to revision or withdrawal at any time by the assigning

rating organization.

**It is expected that delivery of the Junior Subordinated Notes will

be made against payment therefor on or about the Settlement Date specified above. Under Rule 15c6-1 under the Securities Exchange

Act of 1934, as amended, trades in the secondary market generally are required to settle in one business day, unless the parties to a

trade expressly agree otherwise. Accordingly, purchasers who wish to trade the Junior Subordinated Notes more than one business day prior

to the scheduled settlement date will be required, by virtue of the fact that the Junior Subordinated Notes initially are expected to

settle in T+8, to specify an alternative settlement arrangement at the time of any such trade to prevent a failed settlement.

The Issuer has filed a registration

statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read

the prospectus in that registration statement and other documents the Issuer has filed with the SEC for more complete information about

the Issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC’s website at www.sec.gov. Alternatively,

the Issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling

(i) Barclays Capital Inc. toll-free at 1-888-603-5847, (ii) BofA Securities, Inc. toll-free at 1-800-294-1322 or

by email at dg.prospectus_requests@bofa.com, (iii) J.P. Morgan Securities LLC collect at 1-212-834-4533, (iv) Morgan Stanley &

Co. LLC toll-free at 1-866-718-1649, (v) MUFG Securities Americas Inc. toll-free at 1-877-649-6848 or (vi) Truist Securities, Inc.

toll-free at 1-800-685-4786.

II-3

SCHEDULE III

Significant Subsidiaries

Union Electric Company

Ameren Illinois Company

III-1

EX-4.1 — EXHIBIT 4.1

EX-4.1

Filename: tm2625603d1_ex4-1.htm · Sequence: 3

Exhibit 4.1

AMEREN CORPORATION

AND

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.

TRUSTEE

INDENTURE

(FOR SUBORDINATED DEBT SECURITIES)

DATED AS OF SEPTEMBER 1, 2026

CROSS REFERENCE SHEET SHOWING THE LOCATION IN

THE INDENTURE OF THE

PROVISIONS INSERTED CORRELATIVE TO SECTIONS 310 THROUGH 318(a),

INCLUSIVE, OF THE TRUST INDENTURE ACT OF 1939

Trust Indenture Act

Indenture

Section

310 (a) (1)

9.09

(a) (2)

9.09

(a) (3)

Not Applicable

(a) (4)

Not Applicable

(a) (5)

9.09

(b)

9.08

(c)

Not Applicable

311 (a)

9.14

(b)

9.14

(c)

Not Applicable

312 (a)

7.01 and 7.02(a)

(b)

7.02(b)

(c)

7.02(c)

313 (a)

7.04(a)

(b)

7.04(b)

(c)

7.04(d)

(d)

7.04(c)

314 (a)

7.03 and 6.06

(b)

Not Applicable

1.03 and 16.05

Not Applicable

(d)

Not Applicable

(e)

16.05(b)

(f)

Not Applicable

315 (a)

9.01

(b)

8.08

(c)

9.01(a)

(d)

9.01(b)

(e)

8.09

316 (a)

8.07 and 10.04

(b)

8.04(b) and 13.02

(c)

10.06

317 (a) (1)

8.02(b)

(a) (2)

8.02(c)

(b)

5.02 and 6.04

318 (a)

16.07

NOTE: This reconciliation and tie shall not, for any purpose, be deemed

to be a part of the Indenture.

Table

of Contents

Page

ARTICLE I DEFINITIONS

Section 1.01

General

Section 1.02

Trust Indenture Act

Section 1.03

Definitions

ARTICLE II FORM, ISSUE, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES

Section 2.01

Forms Generally

Section 2.02

Form Of Trustee’s Certificate Of Authentication

Section 2.03

Amount Unlimited

Section 2.04

Denominations, Dates, Interest Payment And Record Dates

Section 2.05

Execution, Authentication, Delivery And Dating

Section 2.06

Exchange And Registration Of Transfer Of Notes

Section 2.07

Mutilated, Destroyed, Lost Or Stolen Notes

Section 2.08

Temporary Notes

Section 2.09

Cancellation Of Notes Paid, Etc.

Section 2.10

Interest Rights Preserved

Section 2.11

Special Record Date

Section 2.12

Payment Of Notes

Section 2.13

Notes Issuable In The Form Of A Global Note

Section 2.14

CUSIP and ISIN Numbers

Section 2.15

Extension Of Interest Payment Periods

ARTICLE III REDEMPTION OF NOTES

Section 3.01

Applicability Of Article

Section 3.02

Notice Of Redemption; Selection Of Notes

Section 3.03

Payment Of Notes On Redemption; Deposit Of Redemption

Price

ARTICLE IV SINKING FUNDS

Section 4.01

Applicability Of Article

Section 4.02

Satisfaction Of Sinking Fund Payments With Notes

Section 4.03

Redemption Of Notes For Sinking Fund

ARTICLE V SATISFACTION AND DISCHARGE; UNCLAIMED MONEYS

Section 5.01

Satisfaction And Discharge Of Indenture

Section 5.02

Application Of Trust Funds; Indemnification

Section 5.03

Legal Defeasance

Section 5.04

Covenant Defeasance

Section 5.05

Repayment To Company

ARTICLE VI PARTICULAR COVENANTS OF THE COMPANY

Section 6.01

Payment Of Principal And Interest

Section 6.02

Offices For Payments, Etc.

-i-

TABLE OF CONTENTS

(continued)

Page

Section 6.03

Appointment To Fill A Vacancy In

Office Of Trustee

Section 6.04

Provision As To Paying Agent

Section 6.05

Corporate Existence

Section 6.06

Certificates And Notice To Trustee

ARTICLE VII NOTEHOLDER LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE

Section 7.01

Company To Furnish Noteholder Lists

Section 7.02

Preservation And Disclosure Of Noteholder Lists

Section 7.03

Reports By The Company

Section 7.04

Reports By The Trustee

ARTICLE VIII REMEDIES OF THE TRUSTEE AND NOTEHOLDERS ON EVENTS OF DEFAULT

Section 8.01

Events Of Default

Section 8.02

Collection Of Indebtedness By Trustee; Trustee May Prove

Debt

Section 8.03

Application Of Proceeds

Section 8.04

Limitations On Suits By Noteholders

Section 8.05

Suits For Enforcement

Section 8.06

Powers And Remedies Cumulative; Delay Or Omission Not

Waiver Of Default

Section 8.07

Direction Of Proceedings And Waiver Of Defaults By

Majority of Noteholders

Section 8.08

Notice Of Default

Section 8.09

Undertaking To Pay Costs

Section 8.10

Restoration Of Rights On Abandonment Of Proceedings

Section 8.11

Waiver Of Usury, Stay Or Extension Laws

ARTICLE IX CONCERNING THE TRUSTEE

Section 9.01

Duties And Responsibilities Of Trustee

Section 9.02

Reliance On Documents, Opinions, Etc.

Section 9.03

No Responsibility For Recitals, Etc.

Section 9.04

Trustee, Authenticating Agent, Paying Agent Or Registrar

May Own Notes

Section 9.05

Moneys To Be Held In Trust

Section 9.06

Compensation And Expenses Of Trustee

Section 9.07

Officer’s Certificate As Evidence

Section 9.08

Conflicting Interest Of Trustee

Section 9.09

Existence And Eligibility Of Trustee

Section 9.10

Resignation Or Removal Of Trustee

Section 9.11

Appointment Of Successor Trustee

Section 9.12

Acceptance By Successor Trustee

Section 9.13

Succession By Merger, Etc.

-ii-

TABLE OF CONTENTS

(continued)

Page

Section 9.14

Limitations On Rights Of Trustee As A Creditor

Section 9.15

Authenticating Agent

ARTICLE X CONCERNING THE NOTEHOLDERS

Section 10.01

Action By Noteholders

Section 10.02

Proof Of Execution By Noteholders

Section 10.03

Persons Deemed Absolute Owners

Section 10.04

Company-Owned Notes Disregarded

Section 10.05

Revocation Of Consents; Future Holders Bound

Section 10.06

Record Date For Noteholder Acts

ARTICLE XI NOTEHOLDERS’ MEETING

Section 11.01

Purposes Of Meetings

Section 11.02

Call Of Meetings By Trustee

Section 11.03

Call Of Meetings By Company Or Noteholders

Section 11.04

Qualifications For Voting

Section 11.05

Regulations

Section 11.06

Voting

Section 11.07

Rights Of Trustee Or Noteholders Not Delayed

ARTICLE XII CONSOLIDATION, MERGER, SALE, TRANSFER OR CONVEYANCE

Section 12.01

Company May Consolidate, Etc. Only On Certain

Terms

Section 12.02

Successor Corporation Substituted

ARTICLE XIII SUPPLEMENTAL INDENTURES

Section 13.01

Supplemental Indentures Without Consent Of Noteholders

Section 13.02

Supplemental Indentures With Consent Of Noteholders

Section 13.03

Compliance With Trust Indenture Act; Effect Of Supplemental Indentures

Section 13.04

Notation On Notes

Section 13.05

Evidence Of Compliance Of Supplemental Indenture To

Be Furnished Trustee

ARTICLE XIV IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

Section 14.01

Indenture And Notes Solely Corporate Obligations

ARTICLE XV SUBORDINATION OF NOTES

Section 15.01

Notes Subordinate To Senior Indebtedness

Section 15.02

Payment Over Of Proceeds Of Notes

Section 15.03

Disputes With Holders Of Certain Senior Indebtedness

Section 15.04

Subordination

Section 15.05

Obligation Of Company Unconditional

-iii-

TABLE OF CONTENTS

(continued)

Page

Section 15.06

Priority Of Senior Indebtedness Upon Maturity

Section 15.07

Trustee As Holder Of Senior Indebtedness

Section 15.08

Notice To Trustee To Effectuate Subordination

Section 15.09

Modification, Extension, Etc. Of Senior Indebtedness

Section 15.10

Trustee Has No Fiduciary Duty To Holders Of Senior

Indebtedness

Section 15.11

Paying Agents Other Than Trustee

Section 15.12

Rights Of Holders Of Senior Indebtedness Not Impaired

Section 15.13

Effect Of Subordination Provisions; Termination

ARTICLE XVI MISCELLANEOUS PROVISIONS

Section 16.01

Provisions Binding On Company’s Successors

Section 16.02

Official Acts By Successor Corporation

Section 16.03

Notices

Section 16.04

Governing Law

Section 16.05

Evidence Of Compliance With Conditions Precedent

Section 16.06

Business Days

Section 16.07

Trust Indenture Act To Control

Section 16.08

Table Of Contents, Headings, Etc.

Section 16.09

Execution In Counterparts

Section 16.10

Manner Of Mailing Notice To Noteholders

Section 16.11

Approval By Trustee Of Counsel

Section 16.11

Waiver of Jury Trial

Section 16.12

Submission to Jurisdiction

Section 16.13

Force Majeure

Section 16.14

Foreign Account Tax Compliance Act (FATCA)

-iv-

THIS INDENTURE, dated as of

September 1, 2026, between AMEREN CORPORATION, a corporation duly organized and existing under the laws of the State of Missouri

(the “COMPANY”), and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., a national banking association, as trustee (the

“TRUSTEE”).

W I T N E S S E T H

WHEREAS, for its lawful corporate

purposes, the Company has duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of

its unsecured subordinated debentures, notes or other evidences of indebtedness (the “Notes”), to be issued in one

or more series as in this Indenture provided; and

WHEREAS, all acts and things

necessary to make this Indenture a valid agreement according to its terms have been done and performed, and the execution of this Indenture

and the issue hereunder of the Notes have in all respects been duly authorized;

NOW THEREFORE, THIS INDENTURE

WITNESSETH:

That in order to declare the

terms and conditions upon which the Notes are, and are to be authenticated, issued and delivered, and in consideration of the premises,

of the purchase and acceptance of the Notes by the Holders thereof and of the sum of one dollar duly paid to it by the Trustee at the

execution of this Indenture, the receipt whereof is hereby acknowledged, the Company covenants and agrees with the Trustee for the equal

and proportionate benefit of the respective Holders from time to time of the Notes or of any series thereof, as follows:

ARTICLE I

DEFINITIONS

Section 1.01           General.

(a)            The

terms defined in this Article I (whether or not capitalized and except as herein otherwise expressly provided or unless the context

otherwise requires) for all purposes of this Indenture and of any indenture supplemental hereto or Company Order (as hereinafter defined)

shall have the respective meanings specified in this Article I.

(b)            All

accounting terms used herein and not expressly defined herein shall have the meanings assigned to them in accordance with generally accepted

accounting principles in the United States of America, and, except as otherwise herein expressly provided, the term “generally accepted

accounting principles” with respect to any computation required or permitted hereunder shall mean such accounting principles as

are generally accepted in the United States of America at the date of such computation; provided, that when two or more

principles are so generally accepted, it shall mean that set of principles consistent with those in use by the Company.

Section 1.02           Trust

Indenture Act.

(a)            Whenever

this Indenture refers to a provision of the Trust Indenture Act of 1939, as amended (the “TIA”), such provision is

incorporated by reference in and made a part of this Indenture.

(b)            Unless

otherwise indicated, all terms used in this Indenture that are defined by the TIA, defined by the TIA by reference to another statute

or defined by a rule of the Commission under the TIA shall have the meanings assigned to them in the TIA or such statute or rule as

in force on the date of execution of this Indenture.

Company and the Trustee agree to comply with the TIA notwithstanding any exemption that may be available thereunder.

Section 1.03           Definitions.

For purposes of this Indenture, the following terms shall have the following meanings.

“AUTHENTICATING AGENT”

shall mean any agent of the Trustee which shall be appointed and acting pursuant to Section 9.15 hereof.

“AUTHORIZED AGENT”

shall mean any agent of the Company designated as such by an Officer’s Certificate delivered to the Trustee.

“BOARD OF DIRECTORS”

shall mean the Board of Directors of the Company or any duly authorized committee of such Board.

“BOARD RESOLUTION”

shall mean a copy of a resolution certified by the Secretary, the Deputy Corporate Secretary or an Assistant Secretary of the Company

to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification, and delivered

to the Trustee.

“BUSINESS DAY”

shall mean each Monday, Tuesday, Wednesday, Thursday and Friday that is not a day on which banking institutions or trust companies in

the Borough of Manhattan, the City and State of New York, or in the city where the corporate trust office of the Trustee is located, are

obligated or authorized by law or executive order to close, except as otherwise specified in a Company Order pursuant to Section 2.05

hereof.

“COMMISSION”

shall mean the United States Securities and Exchange Commission, or if at any time hereafter the Commission is not existing or performing

the duties now assigned to it under the TIA, then the body performing such duties.

“COMPANY”

shall mean the corporation named as the “Company” in the first paragraph of this Indenture, and its successors and assigns

permitted hereunder.

“COMPANY ORDER”

shall mean a written order or certificate signed in the name of the Company by one of the Chairman, the Chief Executive Officer, the President,

any Vice President (whether or not designated by a number or numbers or a word or words added before or after the title “Vice

President”), the Chief Financial Officer, the Treasurer or an Assistant Treasurer of the Company, and delivered to the Trustee.

At the Company’s option, a Company Order may take the form of a supplemental indenture to this Indenture.

“CORPORATE TRUST

OFFICE OF THE TRUSTEE”, or other similar term, shall mean the corporate trust office of the Trustee, at which at any particular

time its corporate trust business shall be principally administered, which office is at the date of the execution of this Indenture located

at 311 South Wacker Drive, Suite 6200B, Floor 62, Mailbox #44, Chicago, Illinois 60606.

“CORPORATION”

shall mean a corporation, association, company, limited liability company, partnership, limited partnership, joint stock company, statutory

trust or business trust, and references to “corporate” and other derivations of “corporation” herein shall be

deemed to include appropriate derivations of such entities. References to the shareholders of the Company shall be deemed to include the

members of a limited liability company, the partners of a partnership and the beneficiaries of a trust. References to officers and directors

of the Company shall be deemed to include the managers of a limited liability company and the trustees of a trust.

“DEBT”

shall mean any outstanding funded obligations of the Company for money borrowed, whether or not evidenced by notes, debentures, bonds

or other securities, reimbursement obligations under letters of credit, or guarantees of any such obligations issued by another Person.

“DEPOSITARY”

shall mean, unless otherwise specified in a Company Order pursuant to Section 2.05 hereof, The Depository Trust Company (“DTC”),

or any successor thereto registered and qualified as a clearing agency under the Securities Exchange Act of 1934, as amended, or other

applicable statute or regulation.

“ELECTRONIC MEANS”

shall mean the following communications methods: e-mail, secure electronic transmission containing applicable authorization codes, passwords

and/or authentication keys issued by the Trustee, or another method or system specified by the Trustee as available for use in connection

with its services hereunder.

“EVENT OF DEFAULT”

shall mean any event specified in Section 8.01 hereof, continued for the period of time, if any, and after the giving of the notice,

if any, therein designated.

“GLOBAL NOTE”

shall mean a Note that, pursuant to Section 2.05 hereof, is delivered to the Depositary or pursuant to the instructions of the Depositary

and that shall be registered in the name of the Depositary or its nominee.

“HOLDER”,

“HOLDER OF NOTES” or “NOTEHOLDER” shall mean any Person in whose name at the time a particular Note

is registered on the books of the Trustee kept for that purpose in accordance with the terms hereof.

“INDENTURE”

shall mean this instrument as originally executed or, if amended or supplemented as herein provided, as so amended or supplemented, and

shall include the terms and provisions of a particular series of Notes established pursuant to Section 2.05 hereof.

“INTEREST PAYMENT

DATE”, when used with respect to any Note, shall mean (a) each date designated as such for the payment of interest on such

Note specified in a Company Order pursuant to Section 2.05 hereof (provided that, unless otherwise specified in such

Company Order, the first Interest Payment Date for such Note, the Original Issue Date of which is after a Regular Record Date but prior

to the respective Interest Payment Date, shall be the Interest Payment Date following the next succeeding Regular Record Date), (b) a

date of Maturity of such Note and (c) only with respect to defaulted interest on such Note, the date established by the Trustee for

the payment of such defaulted interest pursuant to Section 2.11 hereof.

“MATURITY,”

when used with respect to any Note, shall mean the date on which the principal of such Note becomes due and payable as therein or herein

provided, whether at the Stated Maturity thereof or by declaration of acceleration, redemption or otherwise.

“NOTE”

or “NOTES” has the meaning stated in the first recital of this Indenture and more particularly means any note or notes,

as the case may be, authenticated and delivered under this Indenture, including any Global Note.

“OFFICER’S

CERTIFICATE” when used with respect to the Company, shall mean a certificate signed by the Chairman, the Chief Executive Officer,

the President, any Vice President (whether or not designated by a number or numbers or a word or words added before or after the title

“Vice President”), the Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Secretary, the Deputy Corporate

Secretary or an Assistant Secretary of the Company.

“OPINION OF COUNSEL”

shall mean an opinion in writing signed by legal counsel, who may be an employee of the Company, meeting the applicable requirements of

Section 16.05 hereof. If this Indenture requires the delivery of an Opinion of Counsel to the Trustee, the text and substance of

which has been previously delivered to the Trustee, the Company may satisfy such requirement by the delivery by the legal counsel that

delivered such previous Opinion of Counsel of a letter to the Trustee to the effect that the Trustee may rely on such previous Opinion

of Counsel as if such Opinion of Counsel was dated and delivered the date delivery of such Opinion of Counsel is required. Any Opinion

of Counsel may contain reasonable conditions and qualifications satisfactory to the Trustee.

“ORIGINAL ISSUE DATE”

shall mean for a Note, or portions thereof, the date upon which it, or such portion, was issued by the Company pursuant to this Indenture

and authenticated by the Trustee (other than in connection with a transfer, exchange or substitution).

“OUTSTANDING”,

when used with reference to Notes, shall, subject to Section 10.04 hereof, mean, as of any particular time, all Notes authenticated

and delivered by the Trustee under this Indenture, except

(a)  Notes theretofore

cancelled by the Trustee or delivered to the Trustee for cancellation;

(b) Notes, or portions

thereof, for the payment or redemption of which moneys in the necessary amount shall have been deposited in trust with the Trustee or

with any paying agent (other than the Company), provided that if such Notes are to be redeemed prior to the Stated Maturity

thereof, notice of such redemption shall have been given as provided in Article III, or provisions satisfactory to the Trustee shall

have been made for giving such notice;

thereof, that have been paid and discharged or are deemed to have been paid and discharged pursuant to the provisions of this Indenture;

and

(d) Notes in lieu of

or in substitution for which other Notes shall have been authenticated and delivered, or which have been paid, pursuant to Section 2.07

hereof.

“PARI PASSU SECURITIES”

means (i) indebtedness and other securities that, among other things, by its terms ranks equally with the Notes of any series, in

right of payment and upon liquidation; (ii) guarantees of the indebtedness or other securities described in clause (i), and (iii) trade

accounts payable and accrued liabilities arising in the ordinary course of business of the Company.

“PERIODIC OFFERING”

means an offering of Notes of a series from time to time the specific terms of which Notes, including without limitation the rate or rates

of interest, if any, thereon, the Stated Maturity or Maturities thereof and the redemption provisions, if any, with respect thereto, are

to be determined by the Company or its agents upon the issuance of such Notes.

“PERSON”

shall mean any individual, corporation, company, partnership, joint venture, limited liability company, association, joint-stock company,

trust, unincorporated organization or government or any agent or political subdivision thereof.

“PRINCIPAL EXECUTIVE

OFFICES OF THE COMPANY” shall mean 1901 Chouteau Avenue, St. Louis, Missouri 63103, or such other place where the main

corporate offices of the Company are located as designated in writing to the Trustee by an Authorized Agent.

“REGULAR RECORD DATE”

shall mean, unless otherwise specified in a Company Order pursuant to Section 2.05 hereof, for an Interest Payment Date for a particular

Note (except for an Interest Payment Date with respect to defaulted interest on such Note) (a) the fifteenth day next preceding each

Interest Payment Date (unless the Interest Payment Date is the date of Maturity of such Note, in which event, the Regular Record Date

shall be as described in clause (b) hereof) and (b) the date of Maturity of such Note.

“RESPONSIBLE OFFICER”

or “RESPONSIBLE OFFICERS” when used with respect to the Trustee shall mean one or more of the following: any vice president,

any assistant vice president, any assistant treasurer, any trust officer, any assistant trust officer, or any other officer or assistant

officer of the Trustee customarily performing functions similar to those performed by the persons who at the time shall be such officers,

respectively, or to whom any corporate trust matter is referred because of his or her knowledge of and familiarity with the particular

subject.

“SENIOR

INDEBTEDNESS” means, with respect to the Notes of any series, all of the obligations of the Company, whether presently existing

or from time to time hereafter incurred, created, assumed or existing, to pay principal, premium, interest, penalties, fees and any other

payment in respect of any of the following: (i) obligations for borrowed money, including without limitation, such obligations as

are evidenced by credit agreements, notes, debentures, bonds or other securities or instruments, (ii) finance lease obligations,

(iii) all obligations of the types referred to in the foregoing clauses (i) and (ii) of others which the Company has assumed,

endorsed, guaranteed, contingently agreed to purchase or provide funds for the payment of, or otherwise becomes liable for, under any

agreement, or (iv) all renewals, extensions or refundings of obligations of the kinds described in any of the foregoing clauses (i)-(iii);

provided, however, that any such obligation, indebtedness, renewal, extension or refunding will not be Senior

Indebtedness if the instrument creating or evidencing it or the assumption or guarantee of it provides that it is not superior in right

of payment to or is equal in right of payment with the Notes of such series. Furthermore, trade accounts payable and accrued liabilities

arising in the ordinary course of business will not be Senior Indebtedness. Senior Indebtedness will be entitled to the benefits of the

subordination provisions as provided in Article XV hereof irrespective of the amendment, modification or waiver of any term of the

Senior Indebtedness.

“SPECIAL RECORD DATE”

shall mean, with respect to any Note, the date established by the Trustee in connection with the payment of defaulted interest on such

Note pursuant to Section 2.11 hereof.

“STATED MATURITY”

shall mean with respect to any Note, the last date on which principal on such Note becomes due and payable as therein or herein provided,

other than by declaration of acceleration or by redemption.

“SUBSIDIARY”

shall mean, as to any Person, any corporation or other entity of which at least a majority of the securities or other ownership interest

having ordinary voting power (absolutely or contingently) for the election of directors or other Persons performing similar functions

are at the time owned directly or indirectly by such Person.

“TRUSTEE”

shall mean The Bank of New York Mellon Trust Company, N.A. and, subject to Article IX, shall also include any successor Trustee.

“U.S. GOVERNMENT

OBLIGATIONS” shall mean (i) direct non-callable obligations of, or non-callable obligations guaranteed as to timely payment

of principal and interest by, the United States of America or obligations of a person controlled or supervised by and acting as an agency

or instrumentality thereof for the payment of which obligations or guarantee the full faith and credit of the United States is pledged

or (ii) certificates or receipts representing direct ownership interests in obligations or specified portions (such as principal

or interest) of obligations described in clause (i) above, which obligations are held by a custodian in safekeeping in a manner satisfactory

to the Trustee.

ARTICLE II

FORM, ISSUE,

EXECUTION, REGISTRATION AND

EXCHANGE OF NOTES

Section 2.01           Forms

Generally.

(a)            The

Notes shall be in such form as shall be established by a Company Order pursuant to Section 2.05(c) hereof with such appropriate

insertions, omissions, substitutions and other variations as are required or permitted by this Indenture, and may have such letters, numbers

or other marks of identification and such legends or endorsements placed thereon as may be required to comply with applicable rules of

any securities exchange or of the Depositary or with applicable law or as may, consistently herewith, be determined by the officers executing

such Notes, as evidenced by their execution of such Notes.

(b)            The

definitive Notes shall be typed, printed, lithographed or engraved on steel engraved borders or may be produced in any other manner, all

as determined by the officers executing such Notes, as evidenced by their execution of such Notes.

Section 2.02           Form Of

Trustee’s Certificate Of Authentication. The Trustee’s certificate of authentication on all Notes shall be in substantially

the following form:

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

Dated: ________________

This Note is one of the Notes of the series herein designated, described or provided for in the within-mentioned Indenture.

THE BANK OF NEW YORK MELLON TRUST

COMPANY, N.A., As Trustee

By:

Authorized Signatory

Section 2.03           Amount

Unlimited. The aggregate principal amount of Notes that may be authenticated and delivered under this Indenture is unlimited, subject

to compliance with the provisions of this Indenture.

Section 2.04           Denominations,

Dates, Interest Payment And Record Dates.

(a)            The

Notes of each series shall be issuable in registered form without coupons in denominations of $1,000 and integral multiples thereof or

such other amount or amounts as may be authorized by the Board of Directors or a Company Order pursuant to a Board Resolution or in one

or more indentures supplemental hereto.

(b)            Each

Note shall be dated and issued as of the date of its authentication by the Trustee, and shall bear an Original Issue Date; each Note issued

upon transfer, exchange or substitution of a Note shall bear the Original Issue Date or Dates of such transferred, exchanged or substituted

Note, subject to the provisions of Section 2.13(d) hereof.

Note shall accrue interest from the later of (1) its Original Issue Date or the date specified in such Note and (2) the most

recent date to which interest has been paid or duly provided for with respect to such Note until the principal of such Note is paid or

made available for payment, and interest on each Note shall be payable on each Interest Payment Date after the Original Issue Date (except

as provided in the definition of “Interest Payment Date” in Section 1.03 hereof).

(d)            Each

Note shall mature on a Stated Maturity specified in the Note. The principal amount of each outstanding Note shall be payable on the Stated

Maturity date specified therein.

(e)            Unless

otherwise specified in a Company Order pursuant to Section 2.05 hereof, interest on each of the Notes shall be calculated on the

basis of a 360-day year of twelve 30-day months (and for any partial periods shall be calculated on the basis of the number of days elapsed

in a 360-day year of twelve 30-day months) and shall be computed at a fixed rate until the Stated Maturity of such Notes. The method of

computing interest on any Notes not bearing a fixed rate of interest shall be set forth in a Company Order pursuant to Section 2.05

hereof. Unless otherwise specified in a Company Order pursuant to Section 2.05 hereof, principal, interest and premium on the Notes

shall be payable in the currency of the United States.

(f)            Except

as provided in the following sentence, the Person in whose name any Note is registered at the close of business on any Regular Record

Date or Special Record Date with respect to an Interest Payment Date for such Note shall be entitled to receive the interest payable on

such Interest Payment Date notwithstanding the cancellation of such Note upon any registration of transfer, exchange or substitution of

such Note subsequent to such Regular Record Date or Special Record Date and prior to such Interest Payment Date. Unless otherwise specified

in a Company Order, any interest payable at Maturity shall be paid to the Person to whom the principal of such Note is payable.

(g)            So

long as the Trustee is the registrar and paying agent, the Trustee shall, as soon as practicable but no later than the Regular Record

Date preceding each applicable Interest Payment Date, provide to the Company a list of the principal, interest and premium to be paid

on Notes on such Interest Payment Date. The Trustee shall assume responsibility for withholding taxes on interest paid as required by

law except with respect to any Global Note.

Section 2.05           Execution,

Authentication, Delivery And Dating.

(a)            The

Notes shall be executed on behalf of the Company by one of its Chairman, Chief Executive Officer, President, any Vice President (whether

or not designated by a number or numbers or a word or words added before or after the title “Vice President”), its Chief Financial

Officer, Treasurer or an Assistant Treasurer of the Company and attested by the Secretary, the Deputy Corporate Secretary or an Assistant

Secretary of the Company. The signature of any of these officers on the Notes may be manual, facsimile or electronic. Typographical and

other minor errors or defects in any such signature shall not affect the validity or enforceability of any Note that has been duly authenticated

and delivered by the Trustee.

(b)            Notes

bearing the manual, facsimile or electronic signatures of individuals who were at the time of execution the proper officers of the Company

shall bind the Company, notwithstanding that such individuals or any of them have ceased to hold such offices prior to the authentication

and delivery of such Notes or did not hold such offices at the date of such Notes.

any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Notes of any series executed

by the Company to the Trustee for authentication, together with or preceded by one or more Company Orders for the authentication and delivery

of such Notes, and the Trustee in accordance with any such Company Order shall authenticate and make available for delivery such Notes;

provided, however, that, with respect to Notes of a series subject to a Periodic Offering, (A) such Company

Order may be delivered by the Company to the Trustee prior to the delivery to the Trustee of such Notes for authentication and delivery,

(B) the Trustee shall authenticate and deliver Notes of such series for original issue from time to time, in an aggregate principal

amount not exceeding the aggregate principal amount established for such series, all pursuant to a further Company Order or pursuant to

such procedures acceptable to the Trustee as may be specified from time to time by such further Company Order, (C) the Stated Maturity

or Maturities, Original Issue Date or Dates, interest rate or rates and any other terms of Notes of such series shall be determined by

such further Company Order or pursuant to such procedures and (D) if provided for in such procedures, such Company Order may authorize

authentication and delivery pursuant to oral or electronic instructions from the Company or its duly authorized agent or agents, which

oral instructions shall be promptly confirmed in writing. Such Company Order shall specify the following with respect to each series of

Notes: (i) the title of the Notes of such series (which shall distinguish the Notes of such series from Notes of all other series)

and any limitations on the aggregate principal amount of the Notes to be issued as part of such series, (ii) the Original Issue Date

for such series, (iii) the Stated Maturity of Notes of such series, (iv) the interest rate or rates, or method of calculation

of such rate or rates, for such series and the date from which such interest will accrue, and the right, if any, to extend or defer interest

payments and the duration of such extension or deferral, as set forth in Section 2.15 hereof, (v) the terms, if any, regarding

the optional or mandatory redemption of such series, including redemption date or dates of such series, if any, and the price or prices

applicable to such redemption, (vi) whether or not the Notes of such series shall be issued in whole or in part in the form of a

Global Note and, if so, the Depositary for such Global Note if not DTC, (vii) the form of the Notes of such series, (viii) the

maximum annual interest rate, if any, of the Notes permitted for such series, (ix) the period or periods within which, the price

or prices at which and the terms and conditions upon which such series may be repaid, in whole or in part, at the option of the Holder

thereof, (x) the establishment of any office or agency pursuant to Section 6.02 hereof, (xi) any Events of Default, in

addition to those specified in Section 8.01 hereof or any changes to such Events of Default, with respect to the Notes of such series,

and any covenants of the Company for the benefit of the Holders of the Notes of such series in addition to those set forth in Articles VI

and XII hereof or any changes to such covenants with respect to the Notes of such series, (xii) the terms, if any, pursuant to which

the Notes of such series may be converted into or exchanged for shares of capital stock or other securities of the Company, (xiii) any

amendment or modification to the subordination provisions in Article XV hereof, (xiv) the terms, if any, pursuant to which the

Notes of such series may be remarketed, (xv) any variation in the definition of Pari Passu Securities, with respect to the Notes

of such series, and (xvi) any other terms of such series not inconsistent with this Indenture. With respect to Notes of a series

subject to a Periodic Offering, such Company Order may provide general terms or parameters for Notes of such series and provide either

that the specific terms of particular Notes of such series shall be specified in a further Company Order or that such terms shall be determined

by the Company or its agents in accordance with such further Company Order as contemplated by the proviso of the first sentence of this

Section 2.05(c). Prior to authenticating Notes of any series, and in accepting the additional responsibilities under this Indenture

in relation to such Notes, the Trustee shall receive from the Company the following at or before the issuance of such series of Notes,

and (subject to Section 9.01 hereof) shall be fully protected in relying upon, unless and until such documents have been superseded

or revoked prior to such issuance:

(1)            A

Board Resolution authorizing such Company Order or Orders and, if the form of Notes is established by a Board Resolution or a Company

Order pursuant to a Board Resolution, a copy of such Board Resolution;

(2)            At

the option of the Company, either an Opinion of Counsel or a letter addressed to the Trustee permitting it to rely on an Opinion of Counsel,

stating substantially the following subject to customary qualifications and exceptions:

(A)            if

the form of such Notes has been established by or pursuant to a Board Resolution, a Company Order pursuant to a Board Resolution, or in

a supplemental indenture as permitted by Section 2.01 hereof, that such form and the terms of such Notes have been established in

conformity with this Indenture;

(B)            that

this Indenture has been duly authorized, executed and delivered by the Company and constitutes a valid and binding agreement of the Company,

enforceable against the Company in accordance with its terms, except as may be limited by bankruptcy, insolvency, reorganization, fraudulent

conveyance, moratorium and other similar laws relating to or affecting creditors’ rights generally, general equitable principles

(whether considered in a proceeding at law or in equity) and by an implied covenant of reasonableness, good faith and fair dealing;

this Indenture is qualified to the extent necessary under the TIA or, if not so required, that this Indenture is not required to be qualified

under the TIA;

(D)            that

such Notes have been duly authorized and executed by the Company, and when authenticated by the Trustee and issued by the Company in the

manner and subject to any conditions specified in such Opinion of Counsel, will constitute valid and binding obligations of the Company,

enforceable against the Company in accordance with their respective terms, except as may be limited by bankruptcy, insolvency, reorganization,

fraudulent conveyance, moratorium and other similar laws relating to or affecting creditors’ rights generally, general equitable

principles (whether considered in a proceeding at law or in equity) and by an implied covenant of reasonableness, good faith and fair

dealing;

(E)            that

the issuance of such Notes will not result in any default under this Indenture;

(F)            that

all consents or approvals of any federal or state regulatory agency required in connection with the Company’s execution and delivery

of this Indenture and such Notes have been obtained and are in full force and effect (except that no statement need be made with respect

to state securities laws); and

(G)            that

all conditions that must be met by the Company to issue Notes under this Indenture have been met.

(3)            An

Officer’s Certificate stating that (i) the Company is not, and upon the authentication by the Trustee of such Notes, will not

be in default under any of the terms or covenants contained in this Indenture and (ii) all conditions that must be met by the Company

to issue Notes under this Indenture have been met.

(d)            No

Note shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose unless there appears on such Note

a certificate of authentication substantially in the form provided for herein executed by the Trustee by the manual signature1

of an authorized officer, and such certificate upon any Note shall be conclusive evidence, and the only evidence, that such Note has been

duly authenticated and delivered hereunder and is entitled to the benefits of this Indenture.

(e)            If

all Notes of a series are not to be authenticated and issued at one time in connection with a Periodic Offering, the Company shall not

be required to deliver the Company Order, Board Resolution, Officer’s Certificate and Opinion of Counsel (including any of the foregoing

that would be otherwise required pursuant to Section 16.05 hereof) described in Section 2.05(c) hereof at or prior to the

authentication of each Note of such series, if such items are delivered at or prior to the time of authentication of the first Note of

such series to be authenticated and issued.

Section 2.06           Exchange

And Registration Of Transfer Of Notes.

(a)            Subject

to Section 2.13 hereof, Notes of any series may be exchanged for one or more new Notes of the same series of any authorized denominations

and of a like aggregate principal amount, series and Stated Maturity and having the same terms and Original Issue Date. Notes to be exchanged

shall be surrendered at any of the offices or agencies to be maintained pursuant to Section 6.02 hereof, and the Trustee shall authenticate

and deliver in exchange therefor the Note or Notes of such series which the Noteholder making the exchange shall be entitled to receive.

(b)            The

Trustee shall keep, at one of said offices or agencies, a register or registers in which, subject to such reasonable regulations as it

may prescribe, the Trustee shall register or cause to be registered Notes and shall register or cause to be registered the transfer of

Notes as in this Article II provided. Such register shall be in written form or in any other form capable of being converted into

written form within a reasonable time. At all reasonable times, such register shall be open for inspection by the Company. Upon due presentment

for registration of transfer of any Note at any such office or agency, the Company shall execute and the Trustee shall register, authenticate

and deliver in the name of the transferee or transferees one or more new Notes of any authorized denominations and of a like aggregate

principal amount, series and Stated Maturity and having the same terms and Original Issue Date.

1 trustee authentication needs to be manual – see

Section 2.02(4) on page 56 of the Handbook for Indenture and Trust Indenture Act Interpretations and 8-208 of the UCC – without

a manual signature there is no way to establish which is the genuine certificate.

Notes presented for registration of transfer or for exchange, redemption or payment shall be duly endorsed by, or be accompanied by a

written instrument or instruments of transfer in form satisfactory to the Company and the Trustee and duly executed by the Holder or the

attorney in fact of such Holder duly authorized in writing.

(d)            No

service charge shall be made for any exchange or registration of transfer of Notes, but the Company may require payment of a sum sufficient

to cover any tax or other governmental charge that may be imposed in connection therewith.

(e)            The

Trustee shall not be required to exchange or register the transfer of any Notes selected, called or being called for redemption (including

Notes, if any, redeemable at the option of the Holder provided such Notes are then redeemable at such Holder’s option) except, in

the case of any Note to be redeemed in part, the portion thereof not to be so redeemed.

(f)            If

the principal amount, and applicable premium, of part, but not all of a Global Note is paid, then upon surrender to the Trustee of such

Global Note, the Company shall execute, and the Trustee shall authenticate, deliver and register, a Global Note in an authorized denomination

in aggregate principal amount equal to, and having the same terms, Original Issue Date and series as, the unpaid portion of such Global

Note.

Section 2.07           Mutilated,

Destroyed, Lost Or Stolen Notes.

(a)            If

any temporary or definitive Note shall become mutilated or be destroyed, lost or stolen, the Company shall execute, and upon its written

request the Trustee shall authenticate and deliver, a new Note of like form and principal amount and having the same terms and Original

Issue Date and bearing a number not contemporaneously outstanding, in exchange and substitution for the mutilated Note, or in lieu of

and in substitution for the Note so destroyed, lost or stolen. In every case the applicant for a substituted Note shall furnish to the

Company, the Trustee and any paying agent or Authenticating Agent such security or indemnity as may be required by them to save each of

them harmless, and, in every case of destruction, loss or theft of a Note, the applicant shall also furnish to the Company and to the

Trustee evidence to their satisfaction of the destruction, loss or theft of such Note and of the ownership thereof.

(b)            The

Trustee shall authenticate any such substituted Note and deliver the same upon the written request or authorization of any officer of

the Company. Upon the issuance of any substituted Note, the Company may require the payment of a sum sufficient to cover any tax or other

governmental charge that may be imposed in relation thereto and any other expenses connected therewith. If any Note which has matured,

is about to mature, has been redeemed or called for redemption shall become mutilated or be destroyed, lost or stolen, the Company may,

instead of issuing a substituted Note, pay or authorize the payment of the same (without surrender thereof except in the case of a mutilated

Note) if the applicant for such payment shall furnish to the Company, the Trustee and any paying agent or Authenticating Agent such security

or indemnity as may be required by them to save each of them harmless and, in case of destruction, loss or theft, evidence satisfactory

to the Company and the Trustee of the destruction, loss or theft of such Note and of the ownership thereof.

substituted Note issued pursuant to this Section 2.07 by virtue of the fact that any Note is mutilated, destroyed, lost or stolen

shall constitute an additional contractual obligation of the Company, whether or not such destroyed, lost or stolen Note shall be found

at any time, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all other Notes duly

issued hereunder. All Notes shall be held and owned upon the express condition that, to the extent permitted by law, the foregoing provisions

are exclusive with respect to the replacement or payment of mutilated, destroyed, lost or stolen Notes and shall preclude to the full

extent permitted by applicable law any and all other rights or remedies with respect to the replacement or payment of negotiable instruments

or other securities without their surrender.

Section 2.08           Temporary

Notes. Pending the preparation of definitive Notes of any series, the Company may execute and the Trustee shall authenticate and deliver

temporary Notes (printed, lithographed or otherwise reproduced). Temporary Notes shall be issuable in any authorized denomination and

substantially in the form of the definitive Notes but with such omissions, insertions and variations as may be appropriate for temporary

Notes, all as may be determined by the Company. Every such temporary Note shall be authenticated by the Trustee upon the same conditions

and in substantially the same manner, and with the same effect, as the definitive Notes. Without unreasonable delay the Company shall

execute and shall deliver to the Trustee definitive Notes of such series and thereupon any or all temporary Notes of such series shall

be surrendered in exchange therefor at the corporate trust office of the Trustee, and the Trustee shall authenticate, deliver and register

in exchange for such temporary Notes an equal aggregate principal amount of definitive Notes of such series. Such exchange shall be made

by the Company at its own expense and without any charge therefor to the Noteholders. Until so exchanged, the temporary Notes of such

series shall in all respects be entitled to the same benefits under this Indenture as definitive Notes of such series authenticated and

delivered hereunder.

Section 2.09           Cancellation

Of Notes Paid, Etc. All Notes surrendered for the purpose of payment, redemption, exchange or registration of transfer shall be surrendered

to the Trustee for cancellation and promptly cancelled by it and no Notes shall be issued in lieu thereof except as expressly permitted

by this Indenture. The Company shall surrender to the Trustee any Notes so acquired by it and such Notes shall be cancelled by the Trustee.

No Notes shall be authenticated in lieu of or in exchange for any Notes so cancelled.

Section 2.10           Interest

Rights Preserved. Each Note delivered under this Indenture upon transfer of or in exchange for or in lieu of any other Note shall

carry all the rights to interest accrued and unpaid, and to accrue, which were carried by such other Note, and each such Note shall be

so dated that neither gain nor loss of interest shall result from such transfer, exchange or substitution.

Section 2.11           Special

Record Date. If and to the extent that the Company fails to make timely payment or provision for timely payment of interest on any

series of Notes (other than on an Interest Payment Date that is a Maturity date), that interest shall cease to be payable to the Persons

who were the Noteholders of such series at the applicable Regular Record Date. In that event, when moneys become available for payment

of the interest, the Trustee shall (a) establish a date of payment of such interest and a Special Record Date for the payment of

that interest, which Special Record Date shall be not more than 15 or fewer than 10 days prior to the date of the proposed payment and

(b) mail notice of the date of payment and of the Special Record Date not fewer than 10 days preceding the Special Record Date to

each Noteholder of such series at the close of business on the 15th day preceding the mailing at the address of such Noteholder, as it

appeared on the register for the Notes. On the day so established by the Trustee, the interest shall be payable to the Holders of the

applicable Notes at the close of business on the Special Record Date.

Section 2.12           Payment

Of Notes. Payment of the principal of and interest and premium on all Notes shall be payable as follows:

(a)            On

or before 9:30 a.m., New York City time, or such other time as shall be agreed upon between the Trustee and the Company, of the day on

which payment of principal, interest and premium is due on any Global Note pursuant to the terms thereof, the Company shall deliver to

the Trustee funds available on such date sufficient to make such payment, by wire transfer of immediately available funds or by instructing

the Trustee to withdraw sufficient funds from an account maintained by the Company with the Trustee or such other method as is acceptable

to the Trustee. On or before 12:00 noon, New York City time, or such other time as shall be agreed upon between the Trustee and the Depositary,

of the day on which any payment of interest is due on any Global Note (other than at Maturity), the Trustee shall pay to the Depositary

such interest in same day funds. On or before 1:00 p.m., New York City time or such other time as shall be agreed upon between the Trustee

and the Depositary, of the day on which principal, interest payable at Maturity and premium, if any, is due on any Global Note, the Trustee

shall deposit with the Depositary the amount equal to the principal, interest payable at Maturity and premium, if any, by wire transfer

into the account specified by the Depositary. As a condition to the payment, at Maturity, of any part of the principal of, interest on,

and applicable premium of any Global Note, the Depositary shall surrender, or cause to be surrendered, such Global Note to the Trustee,

whereupon a new Global Note shall be issued to the Depositary pursuant to Section 2.06(f) hereof.

(b)            With

respect to any Note that is not a Global Note, principal, applicable premium and interest due at the Maturity of the Note shall be payable

in immediately available funds when due upon presentation and surrender of such Note at the corporate trust office of the Trustee or at

the authorized office of any paying agent in the Borough of Manhattan, The City and State of New York. Interest on any Note that is not

a Global Note (other than interest payable at Maturity), shall be paid by check payable in clearinghouse funds mailed to the Holder thereof

at such Holder’s address as it appears on the register; provided that if the Trustee receives a written request from

any Holder of Notes, the aggregate principal amount of which having the same Interest Payment Date equals or exceeds $10,000,000, on or

before the applicable Regular Record Date for such Interest Payment Date, interest on such Note shall be paid by wire transfer of immediately

available funds to a bank within the continental United States designated by such Holder in its request or by direct deposit into the

account of such Holder designated by such Holder in its request if such account is maintained with the Trustee or any paying agent.

Section 2.13           Notes

Issuable In The Form Of A Global Note.

(a)            If

the Company shall establish pursuant to Section 2.05 hereof that the Notes of a particular series are to be issued in the form of

one or more Global Notes, then the Company shall execute and the Trustee shall, in accordance with Section 2.05 hereof and the Company

Order delivered to the Trustee thereunder, authenticate and deliver such Global Note or Notes, which, unless otherwise specified in such

Company Order, (i) shall represent, shall be denominated in an amount equal to the aggregate principal amount of, and shall have

the same terms as, the outstanding Notes of such series to be represented by such Global Note or Notes, (ii) shall be registered

in the name of the Depositary or its nominee, (iii) shall be delivered by the Trustee to the Depositary or pursuant to the Depositary’s

instruction and (iv) shall bear a legend substantially to the following effect: “This Note is a Global Note registered in the

name of the Depositary (referred to herein) or a nominee thereof and, unless and until it is exchanged in whole for the individual Notes

represented hereby as provided in this Indenture referred to below, this Global Note may not be transferred except as a whole by the Depositary

to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary or by the Depositary

or any such nominee to a successor Depositary or a nominee of such successor Depositary. Unless this Global Note is presented by an authorized

representative of The Depository Trust Company (570 Washington Boulevard, Jersey City, New Jersey), to the Trustee for registration

of transfer, exchange or payment, and any certificate issued is registered in the name of Cede & Co. or such other name as requested

by an authorized representative of The Depository Trust Company and any payment is made to Cede & Co., any transfer, pledge

or other use hereof for value or otherwise by or to any person is wrongful since the registered owner hereof, Cede & Co., has

an interest herein” or such other legend as may be required by the rules and regulations of the Depositary.

(b)           (i)           If

at any time the Depositary for a Global Note notifies the Company that it is unwilling or unable to continue as Depositary for such Global

Note or if at any time the Depositary for the Global Note shall no longer be eligible or in good standing under the Securities Exchange

Act of 1934, as amended, or other applicable statute or regulation, the Company shall appoint a successor Depositary with respect to such

Global Note. If a successor Depositary for such Global Note is not appointed by the Company within 90 days after the Company receives

such notice or becomes aware of such ineligibility, the Company’s election pursuant to Section 2.05(c)(vi) hereof shall

no longer be effective with respect to the series of Notes evidenced by such Global Note and the Company shall execute, and the Trustee,

upon receipt of a Company Order for the authentication and delivery of individual Notes of such series in exchange for such Global Note,

shall authenticate and deliver, individual Notes of such series of like tenor and terms in definitive form in an aggregate principal amount

equal to the principal amount of such Global Note in exchange for such Global Note. The Trustee shall not be charged with knowledge or

notice of the ineligibility of a Depositary unless a Responsible Officer shall have written notice thereof.

(ii)            The

Company may at any time and in its sole discretion determine that all outstanding (but not less than all) Notes of a series issued or

issuable in the form of one or more Global Notes shall no longer be represented by such Global Note or Notes. In such event the Company

shall execute, and the Trustee, upon receipt of a Company Order for the authentication and delivery of individual Notes in exchange for

such Global Note, shall authenticate and deliver individual Notes of like tenor and terms in definitive form in an aggregate principal

amount equal to the principal amount of such Global Note or Notes in exchange for such Global Note or Notes.

(iii)            In

any exchange provided for in any of the preceding two paragraphs, the Company will execute and the Trustee will authenticate and deliver

individual Notes in definitive registered form in authorized denominations. Upon the exchange of a Global Note for individual Notes, such

Global Note shall be cancelled by the Trustee. Notes issued in exchange for a Global Note pursuant to this Section shall be registered

in such names and in such authorized denominations as the Depositary for such Global Note, pursuant to instructions from its direct or

indirect participants or otherwise, shall instruct the Trustee. The Trustee shall deliver such Notes to the Depositary for delivery to

the persons in whose names such Notes are so registered, or if the Depositary shall refuse or be unable to deliver such Notes, the Trustee

shall deliver such Notes to the persons in whose names such Notes are registered, unless otherwise agreed upon between the Trustee and

the Company, in which event the Company shall cause the Notes to be delivered to the persons in whose names such Notes are registered.

the Company, the Trustee, any Authenticating Agent nor any paying agent shall have any responsibility or liability for any aspect of the

records relating to, or payments made on account of, beneficial ownership interests of a Global Note or for maintaining, supervising or

reviewing any records relating to such beneficial ownership interest.

(d)            Pursuant

to the provisions of this subsection, at the option of the Trustee (subject to Section 2.04(a) hereof) and upon 30 days’

written notice to the Depositary but not prior to the first Interest Payment Date of the respective Global Notes, the Depositary shall

be required to surrender any two or more Global Notes which have identical terms, including, without limitation, identical maturities,

interest rates and redemption provisions (but which may have differing Original Issue Dates) to the Trustee, and the Company shall execute

and the Trustee shall authenticate and deliver to, or at the direction of, the Depositary a Global Note in principal amount equal to the

aggregate principal amount of, and with all terms identical to, the Global Notes surrendered thereto and that shall indicate each applicable

Original Issue Date and the principal amount applicable to each such Original Issue Date. The exchange contemplated in this subsection

shall be consummated at least 30 days prior to any Interest Payment Date applicable to any of the Global Notes surrendered to the Trustee.

Upon any exchange of any Global Note with two or more Original Issue Dates, whether pursuant to this Section or pursuant to Section 2.06

or Section 3.03 hereof, the aggregate principal amount of the Notes with a particular Original Issue Date shall be the same before

and after such exchange, after giving effect to any retirement of Notes and the Original Issue Dates applicable to such Notes occurring

in connection with such exchange.

Section 2.14           CUSIP

and ISIN Numbers. The Company in issuing Notes may use “CUSIP” or “ISIN” numbers (if then generally in use)

and, if so used, the Trustee shall use “CUSIP” or “ISIN” numbers in notices of redemption as a convenience to

Holders of Notes; provided, that any such notice may state that no representation is made as to the correctness of such

numbers either as printed on the Notes or contained in any notice of redemption and that reliance may be placed only on the other identification

numbers printed on the Notes, and any such redemption shall not be affected by any defect in or omission of such numbers. The Company

shall promptly notify the Trustee of any change in the “CUSIP” or “ISIN” numbers.

Section 2.15           Extension

Of Interest Payment Periods. The Company shall have the right at any time, so long as no Event of Default shall have occurred and

be continuing, to extend or defer interest payments and extend interest payment periods on all Notes of one or more series, if so specified

as contemplated by Section 2.05 with respect to such Notes and upon such terms as may be specified as contemplated by Section 2.05

with respect to such Notes.

ARTICLE III

REDEMPTION

OF NOTES

Section 3.01           Applicability

Of Article. Such of the Notes of any series as are, by their terms, redeemable prior to their Stated Maturity at the option of the

Company, may be redeemed by the Company at such times, in such amounts and at such prices as may be specified therein and, except as otherwise

provided in the terms of such Notes, in accordance with the provisions of this Article III.

Section 3.02           Notice

Of Redemption; Selection Of Notes.

(a)            The

election of the Company to redeem any Notes shall be evidenced by a Board Resolution which shall be given with notice of redemption to

the Trustee at least 25 days (or such shorter period acceptable to the Trustee in its sole discretion) prior to the redemption date specified

in such notice.

(b)            Notice

of redemption to each Holder of Notes to be redeemed as a whole or in part shall be given by the Trustee, in the manner provided in Section 16.10

hereof, no less than 10 or more than 60 days prior to the date fixed for redemption. Any notice which is given in the manner herein

provided shall be conclusively presumed to have been duly given, whether or not the Noteholder receives the notice. In any case, failure

duly to give such notice, or any defect in such notice, to the Holder of any Note designated for redemption as a whole or in part shall

not affect the validity of the proceedings for the redemption of any other Note.

such notice shall identify the Notes to be redeemed (including “CUSIP” or “ISIN” numbers) and shall specify the

date fixed for redemption, the places of redemption and the redemption price (or the method for calculation thereof) at which such Notes

are to be redeemed, and shall state that (subject to subsection (e) of this section) payment of the redemption price of such Notes

or portion thereof to be redeemed will be made upon surrender of such Notes at such places of redemption, that interest accrued to the

date fixed for redemption will be paid as specified in such notice, and that from and after such date interest thereon shall cease to

accrue. If less than all of a series of Notes having the same terms are to be redeemed, the notice shall specify the Notes or portions

thereof to be redeemed. If any Note is to be redeemed in part only, the notice which relates to such Note shall state the portion of the

principal amount thereof to be redeemed, and shall state that, upon surrender of such Note, a new Note or Notes having the same terms

in aggregate principal amount equal to the unredeemed portion thereof will be issued.

(d)            Unless

otherwise provided by a Company Order under Section 2.05 hereof, if less than all of a series of Notes is to be redeemed, the Trustee

shall select by lot the particular Notes to be redeemed in whole or in part and shall thereafter promptly notify the Company in writing

of the Notes so to be redeemed. If less than all of a series of Notes represented by a Global Note is to be redeemed, the particular Notes

or portions thereof of such series to be redeemed shall be selected by the Depositary for such series of Notes in such manner as the Depositary

shall determine. Notes shall be redeemed only in denominations of $1,000, or such other denominations authorized by a Company Order pursuant

to Section 2.05 hereof, provided that any remaining principal amount of a Note redeemed in part shall be a denomination

authorized under this Indenture.

(e)            If

at the time of the mailing of any notice of redemption at the option of the Company, the Company shall not have irrevocably directed the

Trustee to apply funds then on deposit with the Trustee or held by it and available to be used for the redemption of Notes to redeem all

the Notes called for redemption, such notice, at the election of the Company, may state that it is conditional and subject to the receipt

of the redemption moneys by the Trustee on or before the date fixed for redemption and that such notice shall be of no force and effect

unless such moneys are so received on or before such date.

Section 3.03           Payment

Of Notes On Redemption; Deposit Of Redemption Price.

(a)            If

notice of redemption for any Notes shall have been given as provided in Section 3.02 hereof and such notice shall not contain the

language permitted at the Company’s option under Section 3.02(e) hereof, such Notes or portions of Notes called for redemption

shall become due and payable on the date and at the places stated in such notice at the applicable redemption price, together with interest

accrued to the date fixed for redemption of such Notes. Interest on the Notes or portions thereof so called for redemption shall cease

to accrue and such Notes or portions thereof shall be deemed not to be entitled to any benefit under this Indenture except to receive

payment of the redemption price together with interest accrued thereon to the date fixed for redemption. Upon presentation and surrender

of such Notes at the place of payment specified in such notice, such Notes or the specified portions thereof shall be paid and redeemed

at the applicable redemption price, together with interest accrued thereon to the date fixed for redemption.

(b)            If

notice of redemption shall have been given as provided in Section 3.02 hereof and such notice shall contain the language permitted

at the Company’s option under Section 3.02(e) hereof, such Notes or portions of Notes called for redemption shall become

due and payable on the date and at the places stated in such notice at the applicable redemption price, together with interest accrued

to the date fixed for redemption of such Notes, and interest on the Notes or portions thereof so called for redemption shall cease to

accrue and such Notes or portions thereof shall be deemed not to be entitled to any benefit under this Indenture except to receive payment

of the redemption price together with interest accrued thereon to the date fixed for redemption; provided that, in each

case, the Company shall have deposited with the Trustee or a paying agent on or prior to 11:00 a.m. New York City time on such redemption

date an amount sufficient to pay the redemption price together with interest accrued to the date fixed for redemption. Upon the Company

making such deposit and, upon presentation and surrender of such Notes at such a place of payment in such notice specified, such Notes

or the specified portions thereof shall be paid and redeemed at the applicable redemption price, together with interest accrued thereon

to the date fixed for redemption. If the Company shall not make such deposit on or prior to the redemption date, the notice of redemption

shall be of no force and effect and the principal on such Notes or specified portions thereof shall continue to bear interest as if the

notice of redemption had not been given.

notice of redemption of Notes shall be mailed during the continuance of any Event of Default, except (1) that, when notice of redemption

of any Notes has been mailed, the Company shall redeem such Notes but only if funds sufficient for that purpose have prior to the occurrence

of such Event of Default been deposited with the Trustee or a paying agent for such purpose, and (2) that notices of redemption of

all outstanding Notes may be given during the continuance of an Event of Default.

(d)            Upon

surrender of any Note redeemed in part only, the Company shall execute, and the Trustee shall authenticate, deliver and register, a new

Note or Notes of authorized denominations in aggregate principal amount equal to, and having the same terms, Original Issue Date or Dates

and series as, the unredeemed portion of the Note so surrendered.

ARTICLE IV

SINKING

FUNDS

Section 4.01           Applicability

Of Article. The provisions of this Article shall be applicable to any sinking fund for the retirement of the Notes of any series,

except as otherwise specified as contemplated by Section 2.05(c) hereof for Notes of such series.

The minimum amount of any

sinking fund payment provided for by the terms of Notes of any series is herein referred to as a “mandatory sinking fund payment”,

and any payment in excess of such minimum amount provided for by the terms of Notes of any series is herein referred to as an “optional

sinking fund payment”. If provided for by the terms of Notes of any series, the cash amount of any sinking fund payment may be subject

to reduction as provided in Section 4.02 hereof. Each sinking fund payment shall be applied to the redemption of Notes of the series

in respect of which it was made as provided for by the terms of such Notes.

Section 4.02           Satisfaction

Of Sinking Fund Payments With Notes. The Company (a) may deliver Outstanding Notes (other than any previously called for redemption)

of a series in respect of which a mandatory sinking fund payment is to be made and (b) may apply as a credit Notes of such series

which have been (i) redeemed either at the election of the Company pursuant to the terms of such Notes or through the application

of permitted optional sinking fund payments pursuant to the terms of such Notes or (ii) repurchased by the Company in the open market,

by tender offer or otherwise, in each case in satisfaction of all or any part of such mandatory sinking fund payment; provided,

however, that no Notes shall be applied in satisfaction of a mandatory sinking fund payment if such Notes shall have been

previously so applied. Notes so applied shall be received and credited for such purpose by the Trustee at the redemption price specified

in such Notes for redemption through operation of the sinking fund and the amount of such mandatory sinking fund payment shall be reduced

accordingly.

Section 4.03           Redemption

Of Notes For Sinking Fund. Not less than 45 days prior to each sinking fund payment date for the Notes of any series, the Company

shall deliver to the Trustee an Officer’s Certificate specifying:

(a)            the

amount of the next succeeding mandatory sinking fund payment for such series;

(b)            the

amount, if any, of the optional sinking fund payment to be made together with such mandatory sinking fund payment;

aggregate sinking fund payment;

(d)            the

portion, if any, of such aggregate sinking fund payment which is to be satisfied by the payment of cash; and

(e)            the

portion, if any, of such aggregate sinking fund payment which is to be satisfied by delivering and crediting Notes of such series pursuant

to Section 4.02 hereof and stating the basis for such credit and that such Notes have not previously been so credited.

The Company shall also deliver

to the Trustee any Notes to be so delivered. If the Company shall not deliver such Officer’s Certificate, the next succeeding sinking

fund payment for such series shall be made entirely in cash in the amount of the mandatory sinking fund payment. Not less than 30 days

before each such sinking fund payment date the Trustee shall select the Notes to be redeemed upon such sinking fund payment date in the

manner specified in Section 3.02(d) hereof and cause notice of the redemption thereof to be given in the name of and at the

expense of the Company in the manner provided in Section 3.02 hereof. Such notice having been duly given, the redemption of such

Notes shall be made upon the terms and in the manner stated in Section 3.03 hereof.

ARTICLE V

SATISFACTION

AND DISCHARGE; UNCLAIMED MONEYS

Section 5.01           Satisfaction

And Discharge Of Indenture. This Indenture shall upon the request of the Company cease to be of further effect with respect to the

Notes of any series (except as to any surviving rights of registration of transfer or exchange of Notes of such series herein expressly

provided for), and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge

of this Indenture, when:

(a)            either:

(i)            all

Notes of such series previously authenticated and delivered (other than Notes of such series which have been destroyed, lost or stolen

and which have been replaced or paid) have been delivered to the Trustee for cancellation; or

(ii)            all

the Notes of such series not previously delivered to the Trustee for cancellation have become due and payable (whether at stated maturity,

early redemption or otherwise), and the Company has deposited, or caused to be deposited, irrevocably with the Trustee as funds in trust

solely for the benefit of the Holders of the Notes of such series an amount in cash sufficient to pay principal of, premium, if any, and

interest on all outstanding Notes of such series;

(b)            the

Company has paid or caused to be paid all other sums payable hereunder by the Company with respect to the Notes of such series; and

Company has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent

herein provided for relating to the satisfaction and discharge of this Indenture with respect to the Notes of such series have been complied

with.

Notwithstanding the satisfaction and discharge

of this Indenture with respect to the Notes of any or all series, the obligations of the Company to the Trustee under Section 9.06

hereof shall survive, and, if money will have been deposited with the Trustee pursuant to subclause (ii) of clause (a) of this

Section 5.01, the obligations of the Trustee under Sections 5.02 and 5.05 hereof shall survive.

Section 5.02           Application

Of Trust Funds; Indemnification.

(a)            Subject

to the provisions of Section 5.05 hereof, all money and U.S. Government Obligations deposited with the Trustee pursuant to Section 5.01,

5.03 or 5.04 hereof and all money received by the Trustee in respect of U.S. Government Obligations deposited with the Trustee pursuant

to Sections 5.01, 5.03 or 5.04 hereof, shall be held in trust and applied by it, in accordance with the provisions of the Notes of any

particular series and this Indenture, to the payment, either directly or through any paying agent as the Trustee may determine, to the

persons entitled thereto, of the principal, premium, if any, and interest for whose payment such money has been deposited with or received

by the Trustee.

(b)            The

Company shall pay and shall indemnify the Trustee against any tax, fee or other charge imposed on or assessed against U.S. Government

Obligations deposited pursuant to Sections 5.01, 5.03 or 5.04 hereof or the interest, premium, if any, and principal received in respect

of such obligations other than any payable by or on behalf of Holders.

Trustee shall deliver or pay to the Company from time to time upon the request of the Company any U.S. Government Obligations or money

held by it as provided in Sections 5.01, 5.03 or 5.04 hereof which, in the opinion of a nationally recognized firm of independent certified

public accountants expressed in a written certification thereof delivered to the Trustee, are then in excess of the amount thereof which

then would have been required to be deposited for the purpose for which such U.S. Government Obligations or money were deposited or received.

This provision shall not authorize the sale by the Trustee of any U.S. Government Obligations held under this Indenture.

Funds held in trust pursuant to this Section 5.02 shall not be

subject to any rights of the holders of Senior Indebtedness, including, without limitation, those arising under Article XV.

Section 5.03           Legal

Defeasance. The Company shall be deemed to have been discharged from its obligations with respect to all of the outstanding Notes

of any series on the day after the date of the deposit referred to in subparagraph (i) hereof, and the provisions of this Indenture,

as it relates to the outstanding Notes of such series, shall no longer be in effect (and the Trustee, at the expense of the Company, shall,

upon the request of the Company, execute proper instruments acknowledging the same), except as to:

(a)            the

rights of Holders of the Notes of such series to receive, solely from the trust funds described in subparagraph (i) below, payments

of the principal of, premium, if any, or interest on the outstanding Notes of such series on the date such payments are due;

(b)            the

Company’s obligations with respect to the Notes of such series under Sections 2.06, 2.07, 2.13, 6.02 and 6.04 hereof; and

rights, powers, trust and immunities of the Trustee hereunder and the duties of the Trustee under Section 5.02 hereof and the duty

of the Trustee to authenticate Notes of such series issued on registration of transfer of exchange;

provided

that the following conditions shall have been satisfied:

(i)            the

Company shall have deposited, or caused to be deposited, irrevocably with the Trustee as funds in trust for the purpose of making the

following payments, specifically pledged as security for and dedicated solely to the benefit of the Holders of the Notes of such series,

cash in U.S. dollars and/or U.S. Government Obligations which through the payment of interest and principal in respect thereof, in accordance

with their terms, will provide (without reinvestment), not later than one day before the due date of any payment of money, an amount in

cash, sufficient, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification

thereof delivered to the Trustee, to pay principal of, premium, if any, and interest on all the Notes of such series on the dates such

payments of principal, premium, if any, or interest are due to maturity or redemption;

(ii)            no

Event of Default or event which with the giving of notice or lapse of time or both would become an Event of Default with respect to the

Notes of such series shall have occurred and be continuing on the date of such deposit and 91 days shall have passed after the deposit

has been made, and, during such 91 day period, no Default with respect to the Notes of such series specified in Section 8.01(a)(3) or

(4) hereof with respect to the Company occurs which is continuing at the end of such period;

(iii)            the

Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel to the effect that (A) the Company

has received from, or there has been published by, the Internal Revenue Service a ruling, or (B) since the date of execution of this

Indenture, there has been a change in the applicable federal income tax law, in either case to the effect that, and based thereon such

Opinion of Counsel shall confirm that, the Holders of the Notes of such series will not recognize income, gain or loss for federal income

tax purposes as a result of such deposit, defeasance and discharge and will be subject to federal income tax in the same amounts, in the

same manner and at the same times as would have been the case if such deposit, defeasance and discharge had not occurred;

(iv)            the

Company shall have delivered to the Trustee an Officer’s Certificate stating that the deposit was not made by the Company with the

intent of preferring the Holders of the Notes of such series over any other creditors of the Company or with the intent of defeating,

hindering, delaying or defrauding any other creditors of the Company;

(v)            such

deposit shall not cause the Trustee to have a conflicting interest within the meaning of the TIA with respect to any securities of the

Company or result in the trust arising from such deposit constituting an “investment company” (as defined in the Investment

Company Act of 1940, as amended); and

(vi)            the

Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions

precedent relating to the defeasance contemplated by this Section 5.03 have been complied with.

Subject to compliance with this Article V,

the Company may exercise its option under this Section 5.03 notwithstanding the prior exercise of its option under Section 5.04

with respect to the Notes of any series. Following a defeasance, payment of the Notes of such series may not be accelerated because of

an Event of Default.

Section 5.04           Covenant

Defeasance. On and after the day after the date of the deposit referred to in subparagraph (a) hereof, the Company may omit to

comply with any term, provision or condition set forth under Section 6.05 and Article XII hereof as well as any additional covenants

contained in a supplemental indenture hereto (and the failure to comply with any such provisions shall not constitute a Default or Event

of Default under Section 8.01 hereof), provided that the following conditions shall have been satisfied:

(a)            with

reference to this Section 5.04, the Company has deposited, or caused to be deposited, irrevocably (except as provided in Section 5.05

hereof) with the Trustee as funds in trust, specifically pledged as security for, and dedicated solely to, the benefit of the Holders

of the Notes of such series, cash in U.S. dollars and/or U.S. Government Obligations which through the payment of principal and interest

in respect thereof, in accordance with their terms, will provide (without reinvestment), not later than one day before the due date of

any payment of money, an amount in cash, sufficient, in the opinion of a nationally recognized firm of independent certified public accountants

expressed in a written certification thereof delivered to the Trustee, to pay principal, premium, if any, and interest on all the Notes

of such series on the dates such payments of principal, premium, if any, and interest are due to maturity or redemption;

(b)            no

Event of Default or event which with the giving of notice or lapse of time or both would become an Event of Default with respect to the

Notes of such series shall have occurred and be continuing on the date of such deposit and 91 days shall have passed after the deposit

has been made, and, during such 91 day period, no Default with respect to the Notes of such series specified in Section 8.01(a)(3) or

(4) hereof with respect to the Company occurs which is continuing at the end of such period;

Company shall have delivered to the Trustee an Opinion of Counsel confirming that Holders of the Notes of such series will not recognize

income, gain or loss for federal income tax purposes as a result of such deposit and defeasance and will be subject to federal income

tax in the same amounts, in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred;

(d)            the

Company shall have delivered to the Trustee an Officer’s Certificate stating the deposit was not made by the Company with the intent

of preferring the Holders of the Notes of such series over any other creditors of the Company or with the intent of defeating, hindering,

delaying or defrauding any other creditors of the Company;

(e)            such

deposit shall not cause the Trustee to have a conflicting interest within the meaning of the TIA with respect to any securities of the

Company or result in the trust arising from such deposit constituting an “investment company” (as defined in the Investment

Company Act of 1940, as amended);

(f)            the

Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions

precedent herein provided for relating to the defeasance contemplated by this Section 5.04 have been complied with; and

(g)            following

a covenant defeasance, payment of the Notes of any series may not be accelerated because of an Event of Default specified in Sections

8.01(a)(3) and (4) or by reference to Section 6.05 and Article XII hereof.

Section 5.05           Repayment

To Company. The Trustee and the paying agent shall pay to the Company upon request any money held by them for the payment of principal,

premium, if any, or interest that remains unclaimed for two years after the date upon which such payment shall have become due. After

payment to the Company, Holders of the Notes of such series entitled to the money must look to the Company for payment as general creditors

unless an applicable abandoned property law designates another Person.

ARTICLE VI

PARTICULAR

COVENANTS OF THE COMPANY

Section 6.01           Payment

Of Principal And Interest. The Company covenants and agrees for the benefit of the Holders of the Notes of any series that it will

duly and punctually pay or cause to be paid the principal of and any premium and interest, if any, on, such Notes at the places, at the

respective times and in the manner provided in such Notes or in this Indenture.

Section 6.02           Offices

For Payments, Etc. So long as the Notes of any series are outstanding hereunder, the Company will maintain in the Borough of Manhattan,

the City of New York, State of New York or the City of St. Louis, State of Missouri an office or agency where the Notes of such series

may be presented for payment, for exchange as in this Indenture provided and for registration of transfer as in this Indenture provided.

The Company will maintain

in the Borough of Manhattan, the City of New York, State of New York or the City of St. Louis, State of Missouri an office or agency where

notices and demands to or upon the Company in respect of the Notes of any series or this Indenture may be served.

The Company will give to the

Trustee prompt written notice of the location of each such office or agency and of any change of location thereof. In case the Company

shall fail to maintain any office or agency required by this Section to be located in the Borough of Manhattan, the City of New York,

State of New York or the City of St. Louis, State of Missouri or shall fail to give such notice of the location or of any change in the

location of any of the above offices or agencies, presentations and demands may be made and notices may be served at the Corporate Trust

Office of the Trustee, and, in such event, the Trustee shall act as the Company’s agent to receive all such presentations, surrenders,

notices and demands.

The Company may from time

to time designate one or more additional offices or agencies where the Notes of any series may be presented for payment, for exchange

as in this Indenture provided and for registration of transfer as in this Indenture provided, and the Company may from time to time rescind

any such designation; provided, however, that no such designation or rescission shall in any manner relieve

the Company of its obligation to maintain any office or agency provided for in this Section. The Company will give to the Trustee prompt

written notice of any such designation or rescission thereof and of any change in the location of any such other office or agency.

Section 6.03           Appointment

To Fill A Vacancy In Office Of Trustee. The Company, whenever necessary to avoid or fill a vacancy in the office of Trustee, will

appoint, in the manner provided in Section 9.11, a Trustee, so that there shall at all times be a Trustee hereunder.

Section 6.04           Provision

As To Paying Agent. The Trustee shall be the paying agent for the Notes and, at the option of the Company, the Company may appoint

additional paying agents (including without limitation itself or its Subsidiary unless an Event of Default has occurred and is continuing).

Whenever the Company shall appoint a paying agent other than the Trustee with respect to the Notes, it will cause such paying agent to

execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this Section:

(1)            that

such paying agent will hold all sums received by it as such agent for the payment of the principal of, premium, if any, or interest, if

any, on the Notes (whether such sums have been paid to it by the Company or by any other obligor on the Notes) in trust for the benefit

of the Holders of the Notes, or of the Trustee until such sums shall be paid to such Holders or otherwise disposed of as herein provided;

(2)            that

such paying agent will give the Trustee notice of any failure by the Company (or by any other obligor on Notes) to make any payment of

the principal of, premium if any, or interest on the Notes when the same shall be due and payable; and

(3)            that

such paying agent will at any time during the continuance of any such failure, upon the written request of the Trustee, forthwith pay

to the Trustee all sums so held in trust by such paying agent.

The Company will, on or prior

to each due date of the principal of and any premium, if any, or interest on the Notes, deposit with the paying agent a sum sufficient

to pay such principal and any premium or interest so becoming due, such sum to be held in trust for the benefit of the Holders of the

Notes entitled to such principal of and any premium or interest, and (unless such paying agent is the Trustee) the Company will promptly

notify the Trustee of any failure to take such action.

If the Company or its Subsidiary

shall act as its own paying agent with respect to the Notes, it will, on or before each due date of the principal of (and premium, if

any) or interest, if any, on the Notes, set aside, segregate and hold in trust for the benefit of the Holders of the Notes, a sum sufficient

to pay such principal (and premium, if any) or interest, if any, so becoming due until such sums shall be paid to such Holders or otherwise

disposed of as herein provided. The Company will promptly notify the Trustee of any failure to take such action.

The Company may at any time

pay or cause to be paid to the Trustee all sums held in trust by it or any paying agent hereunder, as required by this Section, such sums

to be held by the Trustee upon the trusts herein contained, and, upon such payment by any paying agent to the Trustee, such paying agent

shall be released from all further liability with respect to such money.

Anything in this Section to

the contrary notwithstanding, the agreement to hold sums in trust as provided in this Section is subject to the provisions of Sections

5.03 and 5.04.

Section 6.05           Corporate

Existence. Subject to the rights of the Company under Article XII, the Company shall do or cause to be done all things necessary

to preserve and keep in full force and effect its corporate existence and the rights (charter and statutory) and franchises of the Company;

provided, however, that the Company shall not be required to preserve any such right or franchise if, in the

judgment of the Company, the preservation thereof is no longer desirable in the conduct of the business of the Company.

Section 6.06           Certificates

And Notice To Trustee. The Company shall, on or before December 1 of each year, commencing December 1, 2026, deliver to

the Trustee a certificate from its principal executive officer, principal financial officer or principal accounting officer covering the

preceding calendar year and stating whether or not, to the knowledge of such Person, the Company has complied with all conditions and

covenants under this Indenture, and, if not, describing in reasonable detail any failure by the Company to comply with any such conditions

or covenants. For purposes of this Section, compliance shall be determined without regard to any period of grace or requirement of notice

provided under this Indenture.

ARTICLE VII

NOTEHOLDER

LISTS AND REPORTS BY

THE COMPANY AND THE TRUSTEE

Section 7.01           Company

To Furnish Noteholder Lists. The Company and any other obligor on the Notes shall furnish or cause to be furnished to the Trustee

a list in such form as the Trustee may reasonably require of the names and addresses of the Holders of the Notes:

(a)            semi-annually

and not more than 15 days after each Regular Record Date for each Interest Payment Date that is not a Maturity date, as of such Regular

Record Date, and such list need not include information received after such date; and

(b)            at

such other times as the Trustee may request in writing, within 30 days after receipt by the Company of any such request, as of a date

not more than 15 days prior to the time such information is furnished, and such list need not include information received after such

date;

provided

that if and so long as the Trustee shall be the registrar for the Notes, such list shall not be required to be furnished.

Section 7.02           Preservation

And Disclosure Of Noteholder Lists.

(a)           The Trustee shall

preserve, in as current a form as is reasonably practicable, all information as to the names and addresses of the Holders of the Notes

(i) contained in the most recent lists furnished to it as provided in Section 7.01, (ii) received by it in the capacity

of registrar for the Notes, if so acting, and (iii) filed with it within the two preceding years pursuant to Section 7.04(d)(2).

The Trustee may destroy any list furnished to it as provided in Section 7.01 upon receipt of a new list so furnished.

(b)            In

case three or more Holders of Notes (hereinafter referred to as “applicants”) apply in writing to the Trustee and furnish

to the Trustee reasonable proof that each such applicant has owned a Note for a period of at least six months preceding the date of such

application, and such application states that the applicants desire to communicate with other Holders of Notes with respect to their rights

under this Indenture or under the Notes and such application is accompanied by a copy of the form of proxy or other communication which

such applicants propose to transmit, then the Trustee shall, within five Business Days after the receipt of such application, at its election,

either

(i)            afford

to such applicants access to the information preserved at the time by the Trustee in accordance with the provisions of subsection (a) of

this Section; or

(ii)            inform

such applicants as to the approximate number of Holders whose names and addresses appear in the information preserved at the time by the

Trustee, in accordance with the provisions of such subsection (a) and as to the approximate cost of mailing to such Holders the form

of proxy or other communication, if any, specified in such application.

If the Trustee shall elect

not to afford to such applicants access to such information, the Trustee shall, upon the written request of such applicants, mail to each

Holder of Notes, whose name and address appears in the information preserved at the time by the Trustee in accordance with the provisions

of such subsection (a) a copy of the form of proxy or other communication which is specified in such request, with reasonable promptness

after a tender to the Trustee of the material to be mailed and of payment, or provision for the payment, of the reasonable expenses of

mailing, unless within five days after such tender the Trustee shall mail to such applicants and file with the Commission, together with

a copy of the material to be mailed, a written statement to the effect that, in the opinion of the Trustee, such mailing would be contrary

to the best interests of the Holders or would be in violation of applicable law. Such written statement shall specify the basis of such

opinion. If the Commission, after opportunity for a hearing upon the objections specified in the written statement so filed, shall enter

an order refusing to sustain any of such objections or if, after the entry of an order sustaining one or more of such objections, the

Commission shall find, after notice and opportunity for hearing, that all the objections so sustained have been met, and shall enter an

order so declaring, the Trustee shall mail copies of such material to all such Holders with reasonable promptness after the entry of such

order and the renewal of such tender; otherwise the Trustee shall be relieved of any obligation or duty to such applicants respecting

their application.

and every Holder of a Note, by receiving and holding the same, agrees with the Company and the Trustee that neither the Company nor the

Trustee nor any agent of the Company or the Trustee shall be held accountable by reason of the disclosure of any such information as to

the names and addresses of the Holders of Notes in accordance with the provisions of subsection (b) of this Section, regardless

of the source from which such information was derived, and that the Trustee shall not be held accountable by reason of mailing any material

pursuant to a request made under such subsection (b).

Section 7.03           Reports

By The Company. The Company shall:

(a)            file

with the Trustee, within 15 days after the Company files the same with the Commission, copies of the annual reports and of the information,

documents and other reports (or copies of such portions of any of the foregoing as the Commission may from time to time by rules and

regulations prescribe) which the Company may be required to file with the Commission pursuant to Section 13 or Section 15(d) of

the Securities Exchange Act of 1934, as amended; or, if the Company is not required to file information, documents or reports pursuant

to either of said Sections, then it will file with the Trustee and the Commission, in accordance with rules and regulations prescribed

from time to time by the Commission, such of the supplementary and periodic information, documents and reports which may be required by

the TIA; and

(b)            file

with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission under

the TIA, such additional information, documents and reports with respect to compliance by the Company with the conditions and covenants

of this Indenture as may be required from time to time by such rules and regulations. Filing of such information, documents and reports

with the Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute actual or constructive

notice or knowledge of any information contained therein or determinable from information contained therein, including the Company’s

compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officer’s Certificates).

For purposes of this Section 7.03,

the Company’s responsibility to file information with the Trustee which is also filed with the Commission, shall be deemed to be

satisfied by the posting of such information on EDGAR (the Electronic Data Gathering, Analysis and Retrieval system of the Commission)

or any successor thereto.

Section 7.04           Reports

By The Trustee.

(a)            Annually,

not later than August 15 of each year, the Trustee shall transmit by mail a brief report dated as of such date that complies with

Section 313(a) of the TIA (to the extent required by such Section).

(b)            The

Trustee shall from time to time transmit by mail brief reports that comply, both in content and date of delivery, with Section 313(b) of

the TIA (to the extent required by such Section).

ARTICLE VIII

REMEDIES

OF THE TRUSTEE AND NOTEHOLDERS

ON EVENTS OF DEFAULT

Section 8.01           Events

Of Default.

(a)            If

one or more of the following Events of Default with respect to the Notes of any series shall have occurred and be continuing:

(1)            default

in the payment of any installment of interest upon any Note of such series as and when the same shall become due and payable (whether

or not payment is prohibited by the subordination provisions of Article XV), and continuance of such default for a period of thirty

(30) days, provided, however, that a valid extension of the interest payment period or deferral or extension

of interest payment by the Company as contemplated in Section 2.15 shall not constitute a failure to pay interest for this purpose;

(2)            default

in the payment of the principal of or any premium on any Note of such series as and when the same shall become due and payable (whether

or not payment is prohibited by the subordination provisions of Article XV);

(3)            a

court having jurisdiction in the premises shall enter a decree or order for relief in respect of the Company in an involuntary case under

any applicable bankruptcy, insolvency or other similar law now or hereafter in effect, adjudging the Company a bankrupt or insolvent,

or approving as properly filed a petition seeking reorganization, arrangement, adjustment or composition of or in respect of the Company

under any applicable law, or appointing a receiver, liquidator, assignee, custodian, trustee or sequestrator (or similar official) of

the Company or for any substantial part of the property of the Company, or ordering the winding up or liquidation of the affairs of the

Company, and such decree or order shall remain unstayed and in effect for a period of sixty (60) consecutive days;

(4)            the

Company shall commence a voluntary case or proceeding under any applicable bankruptcy, insolvency, reorganization or other similar law

now or hereafter in effect or any other case or proceeding to be adjudicated a bankrupt or insolvent, or consent to the entry of a decree

or order for relief in an involuntary case under any such law, or to the commencement of any bankruptcy or insolvency case or proceeding

against it, or the filing by it of a petition or answer or consent seeking reorganization or relief under any applicable law, or consent

to the filing of such petition or to the appointment or taking possession by a receiver, liquidator, assignee, custodian, trustee or sequestrator

(or similar official) of the Company or for any substantial part of the property of the Company, or make any general assignment for the

benefit of creditors, or the notice by it in writing of its inability to pay its debts generally as they become due, or the taking of

any corporate action by the Company in furtherance of any such action; or

(5)            any

other Event of Default specified with respect to Notes of any series pursuant to Section 2.05 hereof;

then, unless the principal of and interest on

all of the Notes shall have already become due and payable, either the Trustee or the Holders of a majority in aggregate principal amount

of the Notes of such series then outstanding, unless otherwise provided in the terms of such Notes, by notice in writing to the Company

(and to the Trustee if given by such Holders), may declare the principal of and interest on all the Notes of such series to be due and

payable immediately and upon any such declaration the same shall become immediately due and payable, anything in this Indenture or in

the Notes of such series contained to the contrary notwithstanding; provided, however, that if an Event of

Default shall have occurred and be continuing with respect to more than one series of Notes, the Trustee or the Holders of a majority

in aggregate principal amount of the Outstanding Notes of all such series, considered as one class, may make such declaration of acceleration,

and not the Holders of the Notes of any one of such series.

The foregoing paragraph, however,

is subject to the condition that if, at any time after the principal of and interest on the Notes of any series shall have been so declared

due and payable, and before any judgment or decree for the payment of the moneys due shall have been obtained or entered as hereinafter

provided, the Company shall pay or shall deposit with the Trustee a sum sufficient to pay all matured installments of interest upon all

of the Notes of such series and the principal of and any premium on any and all Notes of such series which shall have become due otherwise

than by acceleration (with interest on overdue installments of interest, to the extent that payment of such interest is enforceable under

applicable law, and on such principal and applicable premium at the rate borne by the Notes of such series to the date of such payment

or deposit) and all sums paid or advanced by the Trustee hereunder, the reasonable compensation, expenses, disbursements and advances

of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 9.06 hereof, and any and all Events of

Default, other than the non-payment of principal of and accrued interest on any Notes which shall have become due solely by acceleration

of maturity, shall have been cured or waived, then and in every such case such payment or deposit shall cause an automatic waiver of the

Event of Default and its consequences and shall cause an automatic rescission and annulment of the acceleration of the Notes of such series;

but no such waiver or rescission and annulment shall extend to or shall affect any subsequent default, or shall impair any right consequent

thereon.

(b)            If

the Trustee shall have proceeded to enforce any right under this Indenture and such proceedings shall have been discontinued or abandoned

because of such rescission or annulment or for any other reason or shall have been determined adversely to the Trustee, then and in every

such case the Company and the Trustee shall be restored respectively to their several positions and rights hereunder, and all rights,

remedies and powers of the Company and the Trustee shall continue as though no such proceeding had been taken.

Section 8.02           Collection

Of Indebtedness By Trustee; Trustee May Prove Debt.

(a)            The

Company covenants that if an Event of Default described in clause (a)(1) or (a)(2) of Section 8.01 hereof shall have occurred

and be continuing, then, upon demand of the Trustee, the Company shall pay to the Trustee, for the benefit of the Holders of the Notes

of the series with respect to which Event of Default shall have occurred and is continuing, the whole amount that then shall have so become

due and payable on all such Notes for principal or interest, as the case may be, with interest upon the overdue principal and any premium

and (to the extent that payment of such interest is enforceable under applicable law) upon the overdue installments of interest at the

rate borne by such Notes; and, in addition thereto, such further amounts as shall be sufficient to cover the costs and expenses of collection,

including reasonable compensation to the Trustee, its agents, attorneys and counsel, any expenses or liabilities incurred by the Trustee

hereunder other than through its negligence or bad faith. Until such demand is made by the Trustee, the Company may pay the principal

of and interest on such Notes to the Holders, whether or not such Notes be overdue.

(b)            In

case the Company shall fail forthwith to pay such amounts upon such demand, the Trustee, in its own name and as trustee of an express

trust, shall be entitled and empowered to institute any actions or proceedings at law or in equity for the collection of the sums so due

and unpaid, and may enforce any such judgment or final decree against the Company or any other obligor on such Notes and collect in the

manner provided by law out of the property of the Company or any other obligor on such Notes wherever situated, the moneys adjudged or

decreed to be payable.

case there shall be pending proceedings relative to the Company or any other obligor upon the Notes under Title 11 of the United

States Code or any other applicable Federal or state bankruptcy, insolvency or other similar law, or in case a receiver, assignee or trustee

in bankruptcy or reorganization, liquidator, sequestrator or similar official shall have been appointed for or taken possession of the

Company or its property or such other obligor, or in case of any other comparable judicial proceedings relative to the Company or such

other obligor, or to the creditors or property of the Company or such other obligor, the Trustee, irrespective of whether the principal

of the Notes shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of whether the Trustee

shall have made any demand pursuant to the provisions of this Section, shall be entitled and empowered, by intervention in such proceedings

or otherwise:

(1)            to

file and prove a claim or claims for the whole amount of the principal and interest owing and unpaid in respect of the Notes, and to file

such other papers or documents as may be necessary or advisable in order to have the claims of the Trustee and of the Noteholders allowed

in any judicial proceedings relative to the Company or such other obligor, or to the creditors or property of the Company or such other

obligor; and

(2)            to

collect and receive any moneys or other property payable or deliverable on any such claims, and to distribute all amounts received with

respect to the claims of the Noteholders and of the Trustee on their behalf; and any trustee, receiver, liquidator, custodian or other

similar official is hereby authorized by each of the Noteholders to make payments to the Trustee, and, in the event that the Trustee shall

consent to the making of the payments directly to the Noteholders, to pay to Trustee such amounts due pursuant to Section 9.06 hereof.

(d)            Nothing

herein contained shall be deemed to authorize the Trustee to authorize or consent to or vote for or accept or adopt on behalf of any Holder

any plan of reorganization, arrangement, adjustment or composition affecting the Notes of any series or the rights of any Holder thereof,

or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding except to vote for the election of a

trustee in bankruptcy or similar person.

(e)            All

rights of action and of asserting claims under this Indenture, or under any of the Notes may be prosecuted and enforced by the Trustee

without the possession of any of the Notes or the production thereof at any trial or other proceedings relative thereto, and any such

action or proceedings instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment,

subject to the payment of the expenses, disbursements and compensation of the Trustee and its agents, attorneys and counsel, shall be

for the ratable benefit of the Holders of the Notes in respect of which such action was taken.

(f)            In

any proceedings brought by the Trustee (and also any proceedings involving the interpretation of any provision of this Indenture to which

the Trustee shall be a party), the Trustee shall be held to represent all the Holders of the Notes in respect to which action was taken,

and it shall not be necessary to make any Holders of such Notes parties to any such proceedings.

Section 8.03           Application

Of Proceeds. Any moneys collected by the Trustee with respect to any series of the Notes pursuant to this Article shall be applied

in the following order, at the date or dates fixed by the Trustee for the distribution of such moneys, upon presentation of the several

Notes of such series, and stamping thereon the payment, if only partially paid, and upon surrender thereof if fully paid.

FIRST: To the payment of all

amounts due to the Trustee pursuant to Section 9.06 hereof;

SECOND: In case the principal

of the outstanding Notes of such series in respect of which such moneys have been collected shall not have become due and be unpaid, to

the payment of interest on such Notes, in the order of the maturity of the installments of such interest, with interest (to the extent

allowed by law) upon the overdue installments of interest at the rate borne by such Notes, such payments to be made ratably to the persons

entitled thereto, and then to the payment to the Holders entitled thereto of the unpaid principal of and applicable premium on any of

such Notes which shall have become due (other than Notes previously called for redemption for the payment of which moneys are held pursuant

to the provisions of this Indenture), whether at stated maturity or by redemption, in the order of their due dates, beginning with the

earliest due date, and if the amount available is not sufficient to pay in full all such Notes due on any particular date, then to the

payment thereof ratably, according to the amounts of principal and applicable premium due on that date, to the Holders entitled thereto,

without any discrimination or privilege;

THIRD: In case the principal

of the outstanding Notes of such series in respect of which such moneys have been collected shall have become due, by declaration or otherwise,

to the payment of the whole amount then owing and unpaid upon such Notes for principal and any premium and interest thereon, with interest

on the overdue principal and any premium and (to the extent allowed by law) upon overdue installments of interest at the rate borne by

such Notes; and in case such moneys shall be insufficient to pay in full the whole amount so due and unpaid upon such Notes, then to the

payment of such principal and any premium and interest without preference or priority of principal and any premium over interest, or of

interest over principal and any premium or of any installment of interest over any other installment of interest, or of any Note over

any other Note, ratably to the aggregate of such principal and any premium and accrued and unpaid interest; and

FOURTH: To the payment of

the remainder, if any, to the Company or its successors or assigns, or to whomsoever may lawfully be entitled to the same, or as a court

of competent jurisdiction may determine.

Section 8.04           Limitations

On Suits By Noteholders.

(a)            No

Holder of any Note of any series shall have any right by virtue of or by availing of any provision of this Indenture to institute any

suit, action or proceeding in equity or at law upon or under or with respect to this Indenture or the Notes or for the appointment of

a receiver or trustee, or for any other remedy under or with respect to this Indenture or the Notes, unless such Holder previously shall

have given to the Trustee written notice of an Event of Default with respect to such Note and of the continuance thereof, as hereinabove

provided, and unless also Noteholders of a majority in aggregate principal amount of the Notes of all series then outstanding in respect

of which an Event of Default has occurred and is continuing, considered as one class, shall have made written request upon the Trustee

to institute such action, suit or proceeding in its own name as Trustee hereunder and shall have offered to the Trustee such reasonable

security and/or indemnity as it may require against the costs, expenses and liabilities to be incurred therein or thereby, and the Trustee

for 60 days after its receipt of such notice, request and offer of security and/or indemnity, shall have neglected or refused to institute

any such action, suit or proceeding; it being understood and intended, and being expressly covenanted by the taker and Holder of every

Note of any series with every other taker and Holder and the Trustee, that no one or more Holders of Notes of such series shall have any

right in any manner whatever by virtue or by availing of any provision of this Indenture to affect, disturb or prejudice the rights of

any other Holder of Notes of such series, or to obtain or seek to obtain priority over or preference to any other such Holder or to enforce

any right under or with respect to this Indenture or the Notes, except in the manner herein provided and for the equal, ratable and common

benefit of all Holders of Notes of such series. For the protection and enforcement of the provisions of this Section, each and every Noteholder

and the Trustee shall be entitled to such relief as can be given either at law or in equity.

(b)            Notwithstanding

any other provision in this Indenture, however, the rights of any Holder of any Note to receive payment of the principal

of and any premium and interest on such Note, on or after the respective due dates expressed in such Note or on the applicable redemption

date, or to institute suit for the enforcement of any such payment on or after such respective dates are absolute and unconditional, and

shall not be impaired or affected without the consent of such Holder.

Section 8.05           Suits

For Enforcement. In case an Event of Default has occurred, has not been waived and is continuing hereunder, the Trustee may in its

discretion proceed to protect and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings as the Trustee

shall deem most effectual to protect and enforce any of such rights, either by suit in equity or by action at law or by proceeding in

bankruptcy or otherwise, whether for the specific enforcement of any covenant or agreement contained in this Indenture or in aid of the

exercise of any power granted to it under this Indenture, or to enforce any other legal or equitable right vested in the Trustee by this

Indenture or by law.

Section 8.06           Powers

And Remedies Cumulative; Delay Or Omission Not Waiver Of Default. No right or remedy herein conferred upon or reserved to the Trustee

or to the Holders of Notes is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted

by law, be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity

or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or

employment of any other appropriate right or remedy.

No delay or omission of the

Trustee or of any Holder of Notes to exercise any right or power accruing upon any Event of Default occurring and continuing as aforesaid

shall impair any such right or power or shall be construed to be a waiver of any such Event of Default or an acquiescence therein; and,

subject to Section 8.04, every right and power given by this Indenture or by law to the Trustee or to the Holders of Notes may be

exercised from time to time, and as often as shall be deemed expedient, by the Trustee or by the Holders of Notes, as the case may be.

Section 8.07           Direction

Of Proceedings And Waiver Of Defaults By Majority of Noteholders.

(a)            The

Holders of a majority in aggregate principal amount of the Notes of any series at the time outstanding shall have the right to direct

the time, method, and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred

on the Trustee; provided, however, that if an Event of Default shall have occurred and be continuing with

respect to more than one series of Notes, the Holders of a majority in aggregate principal amount of the Outstanding Notes of all such

series, considered as one class, shall have the right to make such direction, and not the Holders of the Notes of any one of such series;

provided, further, that such direction shall not be otherwise than in accordance with law and the provisions

of this Indenture; and provided further that (subject to Section 9.01 hereof) the Trustee shall have the right to decline

to follow any such direction if the Trustee being advised by counsel determines that the action or proceeding so directed may not lawfully

be taken or if the Trustee in good faith by its board of directors or trustees, executive committee, or a trust committee of directors

or trustees or responsible officers shall determine that the action or proceeding so directed would involve the Trustee in personal liability.

Nothing in this Indenture shall impair the right of the Trustee in its discretion to take any action deemed proper by the Trustee and

which is not inconsistent with such direction or directions by Noteholders.

(b)            The

Holders of a majority in aggregate principal amount of the Notes of any series at the time outstanding may on behalf of all of the Holders

of the Notes of such series waive any past default or Event of Default hereunder and its consequences except a default in the payment

of principal of or any premium or interest on the Notes of such series. Upon any such waiver the Company, the Trustee and the Holders

of the Notes of such series shall be restored to their former positions and rights hereunder, respectively, but no such waiver shall extend

to any subsequent or other default or Event of Default or impair any right consequent thereon. Upon any such waiver, such default shall

cease to exist and be deemed to have been cured and not to be continuing, and any Event of Default arising therefrom shall be deemed to

have been cured and not to be continuing, for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other

default or Event of Default or impair any right consequent thereon.

Section 8.08           Notice

Of Default. The Trustee shall, within 90 days after the occurrence of a default with respect to the Notes of any series, give to all

Holders of the Notes of such series, in the manner provided in Section 16.10, notice of such default actually known to the Trustee,

unless such default shall have been cured or waived before the giving of such notice, the term “default” for the purpose of

this Section 8.08 being hereby defined to be any event which is or after notice or lapse of time or both would become an Event of

Default; provided that, except in the case of default in the payment of the principal of or any premium or interest on any

of the Notes of such series, or in the payment of any sinking or purchase fund installments, the Trustee shall be protected in withholding

such notice if and so long as its board of directors or trustees, executive committee, or a trust committee of directors or trustees or

responsible officers in good faith determines that the withholding of such notice is in the interests of the Holders of the Notes of such

series.

Section 8.09           Undertaking

To Pay Costs. All parties to this Indenture agree, and each Holder of any Note by acceptance thereof shall be deemed to have agreed,

that any court may in its discretion require, in any suit for the enforcement of any right or remedy under this Indenture or in any suit

against the Trustee for any action taken, suffered or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking

to pay the costs of such suit, and that such court may in its discretion assess reasonable costs, including reasonable attorneys’

fees, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party

litigant; but this Section 8.09 shall not apply to any suit instituted by the Trustee, or to any suit instituted by any Noteholder,

or group of Noteholders, holding in the aggregate more than 10% in principal amount of the Notes of all series in respect of which such

suit may be brought, considered as one class, or to any suit instituted by any Noteholder for the enforcement of the payment of the principal

of or any premium or interest on any Note on or after the due date expressed in such Note or the applicable redemption date.

Section 8.10           Restoration

Of Rights On Abandonment Of Proceedings. In case the Trustee or any Holder shall have proceeded to enforce any right under this Indenture

and such proceedings shall have been discontinued or abandoned for any reason, or shall have been determined adversely to the Trustee

or to such Holder, then, and in every such case, the Company, the Trustee and the Holders shall be restored respectively to their former

positions and rights hereunder, and all rights, remedies and powers of the Company, the Trustee and the Holders shall continue as though

no such proceedings had been taken.

Section 8.11           Waiver

Of Usury, Stay Or Extension Laws. The Company covenants (to the extent that it may lawfully do so) that it will not at any time insist

upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any usury, stay or extension law wherever enacted,

now or at any time hereafter in force, which may affect the covenants or the performance of this Indenture; and the Company (to the extent

that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law and covenants that it will not hinder, delay

or impede the execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though

no such law had been enacted.

ARTICLE IX

CONCERNING

THE TRUSTEE

Section 9.01           Duties

And Responsibilities Of Trustee.

(a)            The

Trustee, prior to the occurrence of an Event of Default and after the curing of all Events of Default which may have occurred, undertakes

to perform such duties and only such duties as are specifically set forth in this Indenture. If an Event of Default has occurred (which

has not been cured or waived), the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same

degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of his or

her own affairs.

(b)            No

provisions of this Indenture shall be construed to relieve the Trustee from liability for its own negligent action, its own negligent

failure to act or its own willful misconduct, except that:

(1)            prior

to the occurrence of any Event of Default and after the curing or waiving of all Events of Default which may have occurred

(A)            the

duties and obligations of the Trustee shall be determined solely by the express provisions of this Indenture, and the Trustee shall not

be liable except for the performance of such duties and obligations as are specifically set forth in this Indenture, and no implied covenants

or obligations shall be read into this Indenture against the Trustee; and

(B)            in

the absence of bad faith or actual knowledge on the part of the Trustee, the Trustee may conclusively rely, as to the truth of the statements

and the correctness of the opinions expressed therein, upon any certificates or opinions furnished to the Trustee and conforming to the

requirements of this Indenture; but, in the case of any such certificates or opinions which by any provision hereof are specifically required

to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the

requirements of this Indenture (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein);

(2)            the

Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer or Officers of the Trustee, unless it

shall be proved that the Trustee was negligent in ascertaining the pertinent facts; and

(3)            the

Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with the direction,

pursuant to this Indenture, of the Holders of a majority in aggregate principal amount of the Notes of any one or more series, as provided

herein, including, but not limited to, Section 8.07 hereof relating to the time, method and place of conducting any proceeding for

any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee under this Indenture with respect to

the Notes of such series.

provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the

performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds for

believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it.

(d)            In

no event shall the Trustee be responsible or liable for special, indirect, punitive or consequential loss or damage of any kind whatsoever

(including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of the likelihood of such loss or

damage and regardless of the form of action.

(e)            Whether

or not therein expressly so provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording

protection to the Trustee shall be subject to the provisions of this Section.

Section 9.02           Reliance

On Documents, Opinions, Etc. Except as otherwise provided in Section 9.01 hereof:

(a)            the

Trustee may conclusively rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement,

instrument, opinion, report, notice, request, consent, order, note or other paper or document believed by it to be genuine and to have

been signed or presented by the proper party or parties;

(b)            any

request, direction, order or demand of the Company mentioned herein shall be sufficiently evidenced by an Officer’s Certificate

(unless other evidence in respect thereof is herein specifically prescribed); and any Board Resolution may be evidenced to the Trustee

by a copy thereof certified by the Secretary, the Deputy Corporate Secretary or an Assistant Secretary of the Company;

Trustee may consult with counsel of its selection and any advice or Opinion of Counsel shall be full and complete authorization and protection

in respect of any action taken, suffered or omitted by it hereunder in good faith and in accordance with such advice or Opinion of Counsel;

(d)            the

Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request, order or direction

of any of the Noteholders, pursuant to this Indenture, unless such Noteholders shall have offered to the Trustee reasonable security and/or

indemnity against the costs, expenses and liabilities which may be incurred by such exercise;

(e)            the

Trustee shall not be liable for any action taken, suffered or omitted by it in good faith and believed by it to be authorized or within

the discretion or rights or powers conferred upon it by this Indenture;

(f)            prior

to the occurrence of an Event of Default hereunder and after the curing or waiving of all Events of Default, the Trustee shall not be

bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report,

notice, request, consent, order, approval, note or other paper or document, unless requested in writing to do so by the Holders of a majority

in aggregate principal amount of the then outstanding Notes of any series; provided that if the payment within a reasonable

time to the Trustee of the costs, expenses or liabilities likely to be incurred by it in the making of such investigation is, in the opinion

of the Trustee, not reasonably assured to the Trustee by the security afforded to it by this Indenture, the Trustee may require reasonable

indemnity against such expense or liability as a condition to so proceeding;

(g)            the

Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or through agents or attorneys;

provided that the Trustee shall not be liable for the conduct or acts of any such agent or attorney that shall have been

appointed in accordance herewith with due care; and

(h)            the

Trustee shall not be deemed to have notice of any default or Event of Default unless written notice of any event which is in fact such

a default is received by a Responsible Officer of the Trustee at the corporate trust office of the Trustee, and such notice references

the Securities and this Indenture.

Section 9.03           No

Responsibility For Recitals, Etc. The recitals contained herein and in the Notes (except in the certificate of authentication) shall

be taken as the statements of the Company, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes

no representations as to the validity or sufficiency of this Indenture or of the Notes. The Trustee shall not be accountable for the use

or application by the Company of any Notes or the proceeds of any Notes authenticated and delivered by the Trustee in conformity with

this Indenture.

Section 9.04           Trustee,

Authenticating Agent, Paying Agent Or Registrar May Own Notes. The Trustee and any Authenticating Agent or paying agent in its

individual or other capacity, may become the owner or pledgee of Notes with the same rights it would have if it were not Trustee, Authenticating

Agent or paying agent.

Section 9.05           Moneys

To Be Held In Trust. Subject to Section 5.05 hereof, all moneys received by the Trustee shall, until used or applied as herein

provided, be held in trust for the purposes for which they were received, but need not be segregated from other funds except to the extent

required by law. The Trustee may allow and credit to the Company interest on any money received hereunder at such rate, if any, as may

be agreed upon by the Company and the Trustee from time to time as may be permitted by law.

Section 9.06           Compensation

And Expenses Of Trustee. The Company covenants and agrees to pay to the Trustee from time to time, and the Trustee shall be entitled

to, such compensation as the Company and the Trustee shall from time to time agree in writing (which shall not be limited by any law in

regard to the compensation of a trustee of an express trust), and the Company shall pay or reimburse the Trustee upon its request for

all reasonable expenses, disbursements and advances incurred or made by the Trustee in accordance with this Indenture (including the reasonable

compensation and the reasonable expenses and disbursements of its counsel and agents, including any Authenticating Agents, and of all

persons not regularly in its employ) except any such expense, disbursement or advance as may arise from its negligence or bad faith. The

Company also covenants to indemnify each of the Trustee or any predecessor and their agents for, and to hold it harmless against, any

loss, liability or expense incurred without negligence or bad faith on the part of the Trustee (as determined by a court of competent

jurisdiction in a final, non-appealable judgment) and arising out of or in connection with the acceptance or administration of this trust,

including the costs and expenses of defending itself against any claim or liability, including, for the avoidance of doubt, the cost of

defending itself in a successful defense against a claim of negligence or bad faith hereunder. The obligations of the Company under this

Section 9.06 to compensate the Trustee and to pay or reimburse the Trustee for expenses, disbursements and advances shall constitute

additional indebtedness hereunder. Such additional indebtedness shall be secured by a lien prior to that of the Notes upon all property

and funds held or collected by the Trustee as such, except funds held in trust for the benefit of the Holders of any particular Notes.

The provisions of this Section 9.06 shall survive termination of this Indenture.

Section 9.07           Officer’s

Certificate As Evidence. Whenever in the administration of this Indenture, the Trustee shall deem it necessary or desirable that a

matter be proved or established prior to the taking, suffering or omitting of any action hereunder, such matter (unless other evidence

in respect thereof is herein specifically prescribed) may, in the absence of negligence or bad faith on the part of the Trustee, be deemed

to be conclusively proved and established by an Officer’s Certificate delivered to the Trustee, and such Officer’s Certificate,

in the absence of negligence or bad faith on the part of the Trustee, shall be full warrant to the Trustee for any action taken, suffered

or omitted by it under this Indenture in reliance thereon.

Section 9.08           Conflicting

Interest Of Trustee. The Trustee shall be subject to and shall comply with the provisions of Section 310(b) of the TIA.

Nothing in this Indenture shall be deemed to prohibit the Trustee or the Company from making any application permitted pursuant to such

section.

Section 9.09           Existence

And Eligibility Of Trustee. There shall at all times be a Trustee hereunder which Trustee shall at all times be a corporation organized

and doing business under the laws of the United States or any State thereof or of the District of Columbia having a combined capital and

surplus of at least $50,000,000 and which is authorized under such laws to exercise corporate trust powers and is subject to supervision

or examination by Federal or State authorities. If such corporation publishes reports of condition at least annually, pursuant to law

or to the requirements of the aforesaid authority, then for the purposes of this Section 9.09, the combined capital and surplus shall

be deemed to be as set forth in its most recent report of condition so published. No obligor upon the Notes or Person directly or indirectly

controlling, controlled by, or under common control with such obligor shall serve as Trustee. If at any time the Trustee shall cease to

be eligible in accordance with this Section 9.09, the Trustee shall resign immediately in the manner and with the effect specified

in Section 9.10 hereof.

Section 9.10           Resignation

Or Removal Of Trustee.

(a)            Pursuant

to the provisions of this Article, the Trustee may at any time resign and be discharged of the trusts created by this Indenture by giving

written notice to the Company specifying the day upon which such resignation shall take effect, and such resignation shall take effect

immediately upon the later of the appointment of a successor trustee and such day.

(b)            Any

Trustee may be removed at any time with respect to the Notes of any series by an instrument or concurrent instruments in writing filed

with such Trustee and signed and acknowledged by the Holders of a majority in aggregate principal amount of the then outstanding Notes

of such series or by their attorneys in fact duly authorized.

long as no Event of Default has occurred and is continuing, and no event has occurred and is continuing that, with the giving of notice

or the lapse of time or both, would become an Event of Default, the Company may remove any Trustee upon written notice to the Holder of

each Note Outstanding and the Trustee and appoint a successor Trustee meeting the requirements of Section 9.09. The Company or the

successor Trustee shall give notice to the Holders, in the manner provided in Section 16.10, of such removal and appointment within

30 days of such removal and appointment.

(d)            If

at any time (i) the Trustee shall cease to be eligible in accordance with Section 9.09 hereof and shall fail to resign after

written request therefor by the Company or by any Holder who has been a bona fide Holder for at least six months, (ii) the Trustee

shall fail to comply with Section 9.08 hereof after written request therefor by the Company or any such Holder, or (iii) the

Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or its property shall

be appointed or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation,

conservation or liquidation, then the Trustee may be removed forthwith by an instrument or concurrent instruments in writing filed with

the Trustee and either:

(1)            signed

by the President or any Vice President of the Company and attested by the Secretary, the Deputy Corporate Secretary or an Assistant Secretary

of the Company; or

(2)            signed

and acknowledged by the Holders of a majority in principal amount of outstanding Notes or by their attorneys in fact duly authorized.

(e)            Any

resignation or removal of the Trustee shall not become effective until acceptance of appointment by the successor Trustee as provided

in Section 9.11 hereof.

Section 9.11           Appointment

Of Successor Trustee.

(a)            If

at any time the Trustee shall resign or be removed, the Company, by a Board Resolution, shall promptly appoint a successor Trustee.

(b)            The

Company shall provide written notice of its appointment of a Successor Trustee to the Holder of each Note Outstanding following any such

appointment.

no appointment of a successor Trustee shall be made pursuant to Section 9.11(a) hereof within 60 days after appointment shall

be required, any Noteholder or the resigning Trustee may apply to any court of competent jurisdiction to appoint a successor Trustee.

Said court may thereupon after such notice, if any, as such court may deem proper and prescribe, appoint a successor Trustee.

(d)            Any

Trustee appointed under this Section 9.11 as a successor Trustee shall be a bank or trust company eligible under Section 9.09

hereof and qualified under Section 9.08 hereof.

Section 9.12           Acceptance

By Successor Trustee.

(a)            Any

successor Trustee appointed as provided in Section 9.11 hereof shall execute, acknowledge and deliver to the Company and to its predecessor

Trustee an instrument accepting such appointment hereunder, and thereupon the resignation or removal of the predecessor Trustee shall

become effective and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers,

duties and obligations of its predecessor hereunder, with like effect as if originally named as Trustee herein; but nevertheless, on the

written request of the Company or of the successor Trustee, the Trustee ceasing to act shall, upon payment of any amounts then due it

pursuant to Section 9.06 hereof, execute and deliver an instrument transferring to such successor Trustee all the rights and powers

of the Trustee so ceasing to act. Upon request of any such successor Trustee, the Company shall execute any and all instruments in writing

in order more fully and certainly to vest in and confirm to such successor Trustee all such rights and powers. Any Trustee ceasing to

act shall, nevertheless, retain a lien upon all property or funds held or collected by such Trustee to secure any amounts then due it

pursuant to Section 9.06 hereof.

(b)            No

successor Trustee shall accept appointment as provided in this Section 9.12 unless at the time of such acceptance such successor

Trustee shall be qualified under Section 9.08 hereof and eligible under Section 9.09 hereof.

acceptance of appointment by a successor Trustee as provided in this Section 9.12, the successor Trustee shall mail notice of its

succession hereunder to all Holders of Notes as the names and addresses of such Holders appear on the registry books.

Section 9.13           Succession

By Merger, Etc.

(a)            Any

corporation into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation resulting from

any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation succeeding to all or substantially all

of the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder without the execution or filing of any

paper or any further act on the part of any of the parties hereto, provided such corporation shall be otherwise qualified

and eligible under this Article.

(b)            If

at the time such successor to the Trustee shall succeed to the trusts created by this Indenture any of the Notes shall have been authenticated

but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any predecessor Trustee, and deliver

such Notes so authenticated; and in case at that time any of the Notes shall not have been authenticated, any successor to the Trustee

may authenticate such Notes either in the name of any predecessor hereunder or in the name of the successor Trustee; and in all such cases

such certificates shall have the full force which it is anywhere in the Notes or in this Indenture provided that the certificates of the

Trustee shall have; provided that the right to adopt the certificate of authentication of any predecessor Trustee or authenticate

Notes in the name of any predecessor Trustee shall apply only to its successor or successors by merger, conversion or consolidation.

Section 9.14           Limitations

On Rights Of Trustee As A Creditor.

The Trustee shall be subject

to, and shall comply with, the provisions of Section 311 of the TIA.

Section 9.15           Authenticating

Agent.

(a)            There

may be one or more Authenticating Agents appointed by the Trustee with the written consent of the Company, with power to act on its behalf

and subject to the direction of the Trustee in the authentication and delivery of Notes in connection with transfers and exchanges under

Sections 2.06, 2.07, 2.08, 2.13, 3.03, and 13.04 hereof, as fully to all intents and purposes as though such Authenticating Agents had

been expressly authorized by those Sections to authenticate and deliver Notes. For all purposes of this Indenture, the authentication

and delivery of Notes by any Authenticating Agent pursuant to this Section 9.15 shall be deemed to be the authentication and delivery

of such Notes “by the Trustee.” Any such Authenticating Agent shall be a bank or trust company or other Person of the character

and qualifications set forth in Section 9.09 hereof.

(b)            Any

corporation into which any Authenticating Agent may be merged or converted or with which it may be consolidated, or any corporation resulting

from any merger, conversion or consolidation to which any Authenticating Agent shall be a party, or any corporation succeeding to the

corporate trust business of any Authenticating Agent, shall be the successor of such Authenticating Agent hereunder, if such successor

corporation is otherwise eligible under this Section 9.15, without the execution or filing of any paper or any further act on the

part of the parties hereto or such Authenticating Agent or such successor corporation.

Authenticating Agent may at any time resign by giving written notice of resignation to the Trustee and to the Company. The Trustee may

at any time terminate the agency of any Authenticating Agent by giving written notice of termination to such Authenticating Agent and

to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time any Authenticating Agent

shall cease to be eligible under this Section 9.15, the Trustee may, with the written consent of the Company, appoint a successor

Authenticating Agent, and upon so doing shall give written notice of such appointment to the Company and shall mail, in the manner provided

in Section 16.10, notice of such appointment to the Holders of Notes.

(d)            The

Trustee agrees to pay to each Authenticating Agent from time to time reasonable compensation for its services, and the Trustee shall be

entitled to be reimbursed for such payments, in accordance with Section 9.06 hereof.

(e)            Sections

9.02, 9.03, 9.06, 9.07 and 9.09 hereof shall be applicable to any Authenticating Agent.

ARTICLE X

CONCERNING

THE NOTEHOLDERS

Section 10.01           Action

By Noteholders. Whenever in this Indenture it is provided that the Holders of a specified percentage in aggregate principal amount

of the Notes of any series may take any action, the fact that at the time of taking any such action the Holders of such specified percentage

have joined therein may be evidenced (a) by any instrument or any number of instruments of similar tenor executed by such Noteholders

in person or by agent or proxy appointed in writing, (b) by the record of such Noteholders voting in favor thereof at any meeting

of Noteholders duly called and held in accordance with Article XI hereof, or (c) by a combination of such instrument or instruments

and any such record of such a meeting of Noteholders.

Section 10.02           Proof

Of Execution By Noteholders.

(a)            Subject

to Sections 9.01, 9.02 and 11.05 hereof, proof of the execution of any instruments by a Noteholder or the agent or proxy for such Noteholder

shall be sufficient if made in accordance with such reasonable rules and regulations as may be prescribed by the Trustee or in such

manner as shall be satisfactory to the Trustee. The ownership of Notes shall be proved by the register for the Notes maintained by the

Trustee.

(b)            The

record of any Noteholders’ meeting shall be proven in the manner provided in Section 11.06 hereof.

Section 10.03           Persons

Deemed Absolute Owners. Subject to Sections 2.04(f) and 10.01 hereof, the Company, the Trustee, any paying agent and any Authenticating

Agent shall deem the person in whose name any Note shall be registered upon the register for the Notes to be, and shall treat such person

as, the absolute owner of such Note (whether or not such Note shall be overdue) for the purpose of receiving payment of or on account

of the principal and premium, if any, and interest on such Note, and for all other purposes; and neither the Company nor the Trustee nor

any paying agent nor any Authenticating Agent shall be affected by any notice to the contrary. All such payments shall be valid and effectual

to satisfy and discharge the liability upon any such Note to the extent of the sum or sums so paid.

Section 10.04           Company-Owned

Notes Disregarded. In determining whether the Holders of the requisite aggregate principal amount of outstanding Notes of any series

have concurred in any direction, consent or waiver under this Indenture, Notes that are owned by the Company or any other obligor on the

Notes or by any person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company

or any other obligor on the Notes shall be disregarded and deemed not to be outstanding for the purpose of any such determination; provided

that, for the purposes of determining whether the Trustee shall be protected in relying on any such direction, consent or waiver, only

Notes which the Trustee knows are so owned shall be so disregarded. Notes so owned which have been pledged in good faith to third parties

may be regarded as outstanding for the purposes of this Section 10.04 if the pledgee shall establish the pledgee’s right to

take action with respect to such Notes and that the pledgee is not a person directly or indirectly controlling or controlled by or under

direct or indirect common control with the Company or any such other obligor. In the case of a dispute as to such right, the Trustee may

rely upon an Opinion of Counsel and an Officer’s Certificate to establish the foregoing.

Section 10.05           Revocation

Of Consents; Future Holders Bound. Except as may be otherwise required in the case of a Global Note by the applicable rules and

regulations of the Depositary, at any time prior to the taking of any action by the Holders of the percentage in aggregate principal amount

of the Notes of any series specified in this Indenture in connection with such action, any Holder of a Note, which has been included in

the Notes the Holders of which have consented to such action may, by filing written notice with the Trustee at the corporate trust office

of the Trustee and upon proof of ownership as provided in Section 10.02(a) hereof, revoke such action so far as it concerns

such Note. Except as aforesaid, any such action taken by the Holder of any Note shall be conclusive and binding upon such Holder and upon

all future Holders and owners of such Note and of any Notes issued in exchange, substitution or upon registration of transfer therefor,

irrespective of whether or not any notation thereof is made upon such Note or such other Notes.

Section 10.06           Record

Date For Noteholder Acts. If the Company shall solicit from the Noteholders any request, demand, authorization, direction, notice,

consent, waiver or other act, the Company may, at its option, by Board Resolution, fix in advance a record date for the determination

of Noteholders entitled to give such request, demand, authorization, direction, notice, consent, waiver or other act, but the Company

shall have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver

or other act may be given before or after the record date, but only the Noteholders of record at the close of business on the record date

shall be deemed to be Noteholders for the purpose of determining whether Holders of the requisite aggregate principal amount of outstanding

Notes have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other act,

and for that purpose the outstanding Notes shall be computed as of the record date; provided that no such request, demand,

authorization, direction, notice, consent, waiver or other act by the Noteholders on the record date shall be deemed effective unless

it shall become effective pursuant to this Indenture not later than six months after the record date.

ARTICLE XI

NOTEHOLDERS’

MEETING

Section 11.01           Purposes

Of Meetings. A meeting of Noteholders (of all series or any applicable series) may be called at any time and from time to time pursuant

to this Article XI for any of the following purposes:

(a)            to

give any notice to the Company or to the Trustee, or to give any directions to the Trustee, or to consent to the waiving of any Event

of Default hereunder and its consequences, or to take any other action authorized to be taken by Noteholders pursuant to Article XIII;

(b)            to

remove the Trustee pursuant to Article IX;

consent to the execution of an indenture or indentures supplemental hereto pursuant to Section 13.02 hereof; or

(d)            to

take any other action authorized to be taken by or on behalf of the Holders of any specified aggregate principal amount of the Notes of

any series, as the case may be, under any other provision of this Indenture or under applicable law.

Section 11.02           Call

Of Meetings By Trustee. The Trustee may at any time call a meeting of Holders of Notes to take any action specified in Section 11.01

hereof, to be held at such time and at such place as the Trustee shall determine. Notice of every such meeting of Noteholders, setting

forth the time and the place of such meeting and in general terms the action proposed to be taken at such meeting, shall be given to Holders

of the Notes that may be affected by the action proposed to be taken at such meeting in the manner provided in Section 16.10 hereof.

Such notice shall be given not less than 20 nor more than 90 days prior to the date fixed for such meeting.

Section 11.03           Call

Of Meetings By Company Or Noteholders. If at any time the Company, pursuant to a Board Resolution, or the Holders of at least 10%

in aggregate principal amount of the Notes of all series then outstanding, considered as one class, shall have requested the Trustee to

call a meeting of Noteholders, by written request setting forth in reasonable detail the action proposed to be taken at the meeting, and

the Trustee shall not have mailed the notice of such meeting within 20 days after receipt of such request, then the Company or such Noteholders

may determine the time and the place for such meeting and may call such meeting to take any action authorized in Section 11.01 hereof,

by giving notice thereof as provided in Section 11.02 hereof.

Section 11.04           Qualifications

For Voting. To be entitled to vote at any meetings of Noteholders a Person shall (a) be a Holder of one or more Notes affected

by the action proposed to be taken or (b) be a Person appointed by an instrument in writing as proxy by a Holder of one or more such

Notes. The only Persons who shall be entitled to be present or to speak at any meeting of Noteholders shall be the Persons entitled to

vote at such meeting and their counsel and any representatives (including employees) of the Trustee and its counsel and any representatives

(including employees) of the Company and its counsel.

Section 11.05           Regulations.

(a)            Notwithstanding

any other provisions of this Indenture, the Trustee may make such reasonable regulations as it may deem advisable for any meeting of Noteholders

in regard to proof of the holding of Notes and of the appointment of proxies, and in regard to the appointment and duties of inspectors

of votes, the submission and examination of proxies, certificates and other evidence of the right to vote, and such other matters concerning

the conduct of the meeting as it shall think fit.

(b)            The

Trustee shall, by an instrument in writing, appoint a temporary chairman of the meeting, unless the meeting shall have been called by

the Company or by the Noteholders as provided in Section 11.03 hereof, in which case the Company or Noteholders calling the meeting,

as the case may be, shall in like manner appoint a temporary chairman. A permanent chairman and a permanent secretary of the meeting shall

be elected by the Holders of a majority in aggregate principal amount of the Notes present in person or by proxy at the meeting.

to Section 10.04 hereof, at any meeting each Noteholder or proxy shall be entitled to one vote for each $1,000 principal amount of

Notes held or represented by such Noteholder; provided that no vote shall be cast or counted at any meeting in respect of

any Note determined to be not outstanding. The chairman of the meeting shall have no right to vote other than by virtue of Notes held

by such chairman or instruments in writing as aforesaid duly designating such chairman as the person to vote on behalf of other Noteholders.

At any meeting of Noteholders duly called pursuant to Section 11.02 or 11.03 hereof, the presence of persons holding or representing

Notes in an aggregate principal amount sufficient to take action on any business for the transaction for which such meeting was called

shall constitute a quorum. Any meeting of Noteholders duly called pursuant to Section 11.02 or 11.03 hereof may be adjourned from

time to time by the Holders of a majority in aggregate principal amount of the Notes present in person or by proxy at the meeting, whether

or not constituting a quorum, and the meeting may be held as so adjourned without further notice.

Section 11.06           Voting.

The vote upon any resolution submitted to any meeting of Noteholders shall be by written ballots on which shall be subscribed the signatures

of the Holders of Notes or of their representatives by proxy and the principal amount of Notes held or represented by them. The permanent

chairman of the meeting shall appoint two inspectors of votes who shall count all votes cast at the meeting for or against any resolution

and who shall make and file with the secretary of the meeting their verified written reports in duplicate of all votes cast at the meeting.

A record in duplicate of the proceedings of such meeting of Noteholders shall be prepared by the secretary of the meeting and there shall

be attached to said record the original reports of the inspectors of votes on any vote by ballot taken thereat and affidavits by one or

more persons having knowledge of the facts setting forth a copy of the notice of the meeting and showing that said notice was given as

provided in Section 11.02 hereof. The record shall show the aggregate principal amount of the Notes voting in favor of or against

any resolution. The record shall be signed and verified by the affidavits of the permanent chairman and secretary of the meeting and one

of the duplicates shall be delivered to the Company and the other to the Trustee to be preserved by the Trustee and the Trustee shall

have the ballots taken at the meeting attached to such duplicate. Any record so signed and verified shall be conclusive evidence of the

matters therein stated.

Section 11.07           Rights

Of Trustee Or Noteholders Not Delayed. Nothing in this Article XI shall be deemed or construed to authorize or permit, by reason

of any call of a meeting of Noteholders or any rights expressly or impliedly conferred hereunder to make such call, any hindrance or delay

in the exercise of any right or rights conferred upon or reserved to the Trustee or to the Holders of Notes under any of the provisions

of this Indenture or of the Notes.

ARTICLE XII

CONSOLIDATION,

MERGER, SALE, TRANSFER OR CONVEYANCE

Section 12.01           Company

May Consolidate, Etc. Only On Certain Terms. The Company shall not consolidate with or merge into any other corporation or sell

or otherwise dispose of its properties as or substantially as an entirety to any Person unless the Company has delivered to the Trustee

an Officer’s Certificate and an Opinion of Counsel each stating that such consolidation, merger, conveyance or transfer and the

supplemental indenture referred to in clause (b) below comply with this Article XII and that all conditions precedent herein

provided for have been complied with, and the corporation formed by such consolidation or into which the Company is merged or the Person

which receives such properties pursuant to such sale, transfer or other disposition (a) shall be a corporation organized and existing

under the laws of the United States of America, any state thereof or the District of Columbia; and (b) shall expressly assume, by

an indenture supplemental hereto, executed and delivered to the Trustee, in form reasonably satisfactory to the Trustee, the due and punctual

payment of the principal of and premium and interest on all of the Notes and the performance of every covenant of this Indenture on the

part of the Company to be performed or observed.

Section 12.02           Successor

Corporation Substituted. Upon any consolidation or merger, or any sale, transfer or other disposition of the properties of the Company

substantially as an entirety in accordance with Section 12.01 hereof, the successor corporation formed by such consolidation or into

which the Company is merged or the Person to which such sale, transfer or other disposition is made shall succeed to, and be substituted

for and may exercise every right and power of, the Company under this Indenture with the same effect as if such successor corporation

or Person had been named as the Company herein and the Company shall be released from all obligations hereunder.

ARTICLE XIII

SUPPLEMENTAL

INDENTURES

Section 13.01           Supplemental

Indentures Without Consent Of Noteholders.

(a)            The

Company, when authorized by Board Resolution, and the Trustee may from time to time and at any time enter into an indenture or indentures

supplemental hereto for one or more of the following purposes:

(1)            to

make such provision in regard to matters or questions arising under this Indenture as may be necessary or desirable, and not inconsistent

with this Indenture or prejudicial to the interests of the Holders in any material respect, for the purpose of supplying any omission,

curing any ambiguity, or curing, correcting or supplementing any defective or inconsistent provision;

(2)            to

change or eliminate any of the provisions of this Indenture, provided that any such change or elimination shall become effective

only when there is no Note outstanding created prior to the execution of such supplemental indenture which is entitled to the benefit

of such provision or such change or elimination is applicable only to Notes issued after the effective date of such change or elimination;

(3)            to

establish the form of Notes of any series as permitted by Section 2.01 hereof or to establish or reflect any terms of any Note of

any series determined pursuant to Section 2.05 hereof;

(4)            to

evidence the succession of another corporation to the Company as permitted hereunder, and the assumption by any such successor of the

covenants of the Company herein and in the Notes;

(5)            to

grant to or confer upon the Trustee for the benefit of the Holders any additional rights, remedies, powers or authority;

(6)            to

permit the Trustee to comply with any duties imposed upon it by law;

(7)            to

specify further the duties and responsibilities of, and to define further the relationships among, the Trustee, any Authenticating Agent

and any paying agent, and to evidence the succession of a successor Trustee as permitted hereunder;

(8)            to

add to the covenants of the Company for the benefit of the Holders of one or more series of Notes, to add to the security for all of the

Notes, to surrender a right or power conferred on the Company herein or to add any Event of Default with respect to one or more series

of Notes; and

(9)            to

make any other change that is not prejudicial to the Holders.

(b)            The

Trustee is hereby authorized to join with the Company in the execution of any such supplemental indenture, to make any further appropriate

agreements and stipulations which may be therein contained and to accept the conveyance, transfer and assignment of any property thereunder,

but the Trustee shall not be obligated to enter into any such supplemental indenture which affects the Trustee’s own rights, duties

or immunities under this Indenture or otherwise.

supplemental indenture authorized by this Section 13.01 may be executed by the Company and the Trustee without the consent of the

Holders of any of the Notes at the time outstanding, notwithstanding any of the provisions of Section 13.02 hereof.

Section 13.02           Supplemental

Indentures With Consent Of Noteholders.

(a)            With

the consent (evidenced as provided in Section 10.01 hereof) of the Holders of a majority in aggregate principal amount of the Notes

of all series at the time outstanding, considered as one class, the Company, when authorized by Board Resolution, and the Trustee may

from time to time and at any time enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to,

or changing in any manner or eliminating any of the provisions of, this Indenture or of any supplemental indenture or of modifying or

waiving in any manner the rights of the Noteholders; provided, however, that if there shall be Notes of more

than one series Outstanding hereunder and if a proposed supplemental indenture shall directly affect the rights of the Holders of Notes

of one or more, but less than all, of such series, then the consent only of the Holders of a majority in aggregate principal amount of

the Outstanding Notes of all series so directly affected, considered as one class, shall be required; provided further that

no such supplemental indenture shall:

(1)            change

the Stated Maturity of any Note, or reduce the rate (or change the method of calculation thereof) or extend the time of payment of interest

thereon, or reduce the principal amount thereof or any premium thereon, or change the coin or currency in which the principal of any Note

or any premium or interest thereon is payable, or change the date on which any Note may be redeemed or adversely affect the rights of

the Noteholders to institute suit for the enforcement of any payment of principal of or any premium or interest on any Note, in each case

without the consent of the Holder of each Note so affected; or

(2)            modify

this Section 13.02(a) or reduce the aforesaid percentage of Notes, the Holders of which are required to consent to any such

supplemental indenture or to reduce the percentage of Notes, the Holders of which are required to waive Events of Default, in each case,

without the consent of the Holders of all of the Notes affected thereby then outstanding.

(b)            Upon

the request of the Company, accompanied by a copy of the Board Resolution authorizing the execution of any such supplemental indenture,

and upon the filing with the Trustee of evidence of the consent of Noteholders as aforesaid, the Trustee shall join with the Company in

the execution of such supplemental indenture unless such supplemental indenture affects the Trustee’s own rights, duties or immunities

under this Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such supplemental

indenture.

supplemental indenture which changes, waives or eliminates any covenant or other provision of this Indenture (or any supplemental indenture)

which has expressly been included solely for the benefit of one or more series of Notes, or which modifies the rights of the Holders of

Notes of such series with respect to such covenant or provision, shall be deemed not to affect the rights under this Indenture of the

Holders of Notes of any other series.

(d)            It

shall not be necessary for the consent of the Holders of Notes under this Section 13.02 to approve the particular form of any proposed

supplemental indenture, but it shall be sufficient if such consent shall approve the substance thereof.

(e)            Promptly

after the execution by the Company and the Trustee of any supplemental indenture pursuant to this Section 13.02, the Trustee shall

give notice in the manner provided in Section 16.10 hereof, setting forth in general terms the substance of such supplemental indenture,

to all Noteholders. Any failure of the Trustee to give such notice or any defect therein shall not, however, in any way

impair or affect the validity of any such supplemental indenture.

Section 13.03           Compliance

With Trust Indenture Act; Effect Of Supplemental Indentures. Any supplemental indenture executed pursuant to this Article XIII

shall comply with the TIA. Upon the execution of any supplemental indenture pursuant to this Article XIII, this Indenture shall be

and be deemed to be modified and amended in accordance therewith and the respective rights, limitations of rights, obligations, duties

and immunities under this Indenture of the Trustee, the Company and the Noteholders shall thereafter be determined, exercised and enforced

hereunder subject in all respects to such modifications and amendments, and all the terms and conditions of any such supplemental indenture

shall be and be deemed to be part of the terms and conditions of this Indenture for any and all purposes.

Section 13.04           Notation

On Notes. Notes of any series authenticated and delivered after the execution of any supplemental indenture pursuant to this Article XIII

may bear a notation in form approved by the Trustee as to any matter provided for in such supplemental indenture. If the Company shall

so determine, new Notes of any series so modified as approved by the Trustee and the Board of Directors with respect to any modification

of this Indenture contained in any such supplemental indenture may be prepared and executed by the Company, authenticated by the Trustee

and delivered in exchange for the Notes of such series then outstanding.

Section 13.05           Evidence

Of Compliance Of Supplemental Indenture To Be Furnished Trustee. The Trustee, subject to Sections 9.01 and 9.02 hereof, may receive

an Officer’s Certificate and an Opinion of Counsel stating that such supplemental indenture is authorized or permitted by this Indenture

as conclusive evidence that any supplemental indenture executed pursuant hereto complies with the requirements of this Article XIII.

ARTICLE XIV

IMMUNITY

OF INCORPORATORS,

STOCKHOLDERS, OFFICERS AND DIRECTORS

Section 14.01           Indenture

And Notes Solely Corporate Obligations. No recourse for the payment of the principal of or any premium or interest on any Note, or

for any claim based thereon or otherwise in respect thereof, and no recourse under or upon any obligation, covenant or agreement of the

Company, contained in this Indenture, or in any supplemental indenture, or in any Note, or because of the creation of any indebtedness

represented thereby, shall be had against any incorporator, stockholder, officer or director, as such, past, present or future, of the

Company or of any successor corporation, either directly or through the Company or any successor corporation, whether by virtue of any

constitution, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood

that all such liability is hereby expressly waived and released as a condition of, and as a consideration for, the execution of this Indenture

and the issuance of the Notes.

ARTICLE XV

SUBORDINATION

OF NOTES

Section 15.01           Notes

Subordinate To Senior Indebtedness. The Company, for itself, its successors and assigns, covenants and agrees, and each Holder of

the Notes of each series, by its acceptance thereof, likewise covenants and agrees, that the payment of the principal of and premium,

if any, and interest, if any, on each and all of the Notes is hereby expressly subordinated and junior in right of payment, and subject,

to the extent and in the manner set forth in this Article, in right of payment to the prior payment in full of all Senior Indebtedness.

However, the Notes of each series will rank equally in right of payment with any Pari Passu Securities of the Company.

Each Holder of the Notes of

each series, by its acceptance thereof, authorizes and directs the Trustee on its behalf to take such action as may be necessary or appropriate

to effectuate the subordination as provided in this Article, and appoints the Trustee its attorney-in-fact for any and all such purposes.

Section 15.02           Payment

Over Of Proceeds Of Notes. In the event (a) of any insolvency or bankruptcy proceedings or any receivership, liquidation, reorganization

or other similar proceedings in respect of the Company or a substantial part of its property and assets, or of any proceedings for liquidation,

dissolution or other winding up of the Company, whether or not involving insolvency or bankruptcy, (b) subject to the provisions

of Section 15.03, that a default shall have occurred with respect to the payment of principal of or interest on or other monetary

amounts due and payable on any Senior Indebtedness, and such default shall have continued beyond the period of grace, if any, in respect

thereof, and such default shall not have been cured or waived or shall not have ceased to exist, or (c) that the principal of and

accrued and unpaid interest, if any, on the Notes of any series shall have been declared due and payable pursuant to Section 8.01

and such declaration shall not have been rescinded and annulled as provided in Section 8.01, then:

(1) the holders

of all Senior Indebtedness shall first be entitled to receive payment of the full amount due thereon, or provision shall be made for such

payment in money or money’s worth, before the Holders of any of the Notes are entitled to receive a payment on account of the principal

of and premium, if any, or interest on the indebtedness evidenced by the Notes, including, without limitation, any payments made pursuant

to Articles III and IV;

(2) any payment

by, or distribution of property or assets of, the Company of any kind or character, whether in cash, property or securities, to which

any Holder or the Trustee would be entitled except for the provisions of this Article, shall be paid or delivered by the Person making

such payment or distribution, whether a trustee in bankruptcy, a receiver or liquidating trustee or otherwise, directly to the holders

of such Senior Indebtedness or their representative or representatives or to the trustee or trustees under any indenture under which any

instruments evidencing any of such Senior Indebtedness may have been issued, ratably according to the aggregate amounts remaining unpaid

on account of such Senior Indebtedness held or represented by each, to the extent necessary to make payment in full of all Senior Indebtedness

remaining unpaid after giving effect to any concurrent payment or distribution (or provision therefor) to the holders of such Senior Indebtedness,

before any payment or distribution is made to the Holders of the indebtedness evidenced by the Notes or to the Trustee under this Indenture;

and

(3) in the

event that, notwithstanding the foregoing, any payment by, or distribution of property or assets of, the Company of any kind or character,

whether in cash, property or securities, in respect of principal of and premium, if any, or interest on the Notes or in connection with

any repurchase by the Company of the Notes, shall be received by the Trustee or any Holder before all Senior Indebtedness is paid in full,

or provision is made for such payment in money or money’s worth, such payment or distribution in respect of principal of or interest

on the Notes or in connection with any repurchase by the Company of the Notes shall be paid over to the holders of such Senior Indebtedness

or their representative or representatives or to the trustee or trustees under any indenture under which any instruments evidencing any

such Senior Indebtedness may have been issued, ratably as aforesaid, for application to the payment of all Senior Indebtedness remaining

unpaid until all such Senior Indebtedness shall have been paid in full, after giving effect to any concurrent payment or distribution

(or provision therefor) to the holders of such Senior Indebtedness.

Notwithstanding the foregoing,

at any time after the 123rd day following the date of deposit of cash or U.S. Government Obligations pursuant to Section 5.01 (provided

all conditions set out in such Section shall have been satisfied), the funds so deposited and any interest thereon will not be subject

to any rights of holders of Senior Indebtedness including, without limitation, those arising under this Article XV; provided

that no event described in clauses (4) and (5) of Section 8.01 with respect to the Company has occurred during such 123-day

period.

For purposes of this Article only,

the words “cash, property or securities” shall not be deemed to include shares of stock of the Company as reorganized or readjusted,

or securities of the Company or any other corporation provided for by a plan of reorganization or readjustment which are subordinate in

right of payment to all Senior Indebtedness which may at the time be outstanding to the same extent as, or to a greater extent than, the

Notes are so subordinated as provided in this Article. The consolidation of the Company with, or the merger of the Company into, another

corporation or the liquidation or dissolution of the Company following the conveyance or transfer of its property and assets as an entirety,

or substantially as an entirety, to another corporation upon the terms and conditions provided for in Article XII hereof shall not

be deemed a dissolution, winding-up, liquidation or reorganization for the purposes of this Section 15.02 if such other corporation

shall, as a part of such consolidation, merger, conveyance or transfer, comply with the conditions stated in Article XII hereof.

Nothing in Section 15.01

or in this Section 15.02 shall apply to claims of, or payments to, the Trustee under or pursuant to Section 9.06.

Section 15.03           Disputes

With Holders Of Certain Senior Indebtedness. Any failure by the Company to make any payment on or perform any other obligation in

respect of Senior Indebtedness, other than any indebtedness incurred by the Company or assumed or guaranteed, directly or indirectly,

by the Company for money borrowed (or any deferral, renewal, extension or refunding thereof) or any other obligation as to which the provisions

of this Section shall have been waived by the Company in the instrument or instruments by which the Company incurred, assumed, guaranteed

or otherwise created such indebtedness or obligation, shall not be deemed a default under clause (b) of Section 15.02 if (i) the

Company shall be disputing its obligation to make such payment or perform such obligation and (ii) either (A) no final judgment

relating to such dispute shall have been issued against the Company which is in full force and effect and is not subject to further review,

including a judgment that has become final by reason of the expiration of the time within which a party may seek further appeal or review,

or (B) in the event that a judgment that is subject to further review or appeal has been issued, the Company shall in good faith

be prosecuting an appeal or other proceeding for review and a stay or extension shall have been obtained pending such appeal or review.

Section 15.04           Subordination.

Senior Indebtedness shall not be deemed to have been paid in full unless the holders thereof shall have received cash (or securities or

other property satisfactory to such holders) in full payment of such Senior Indebtedness then outstanding. Upon the payment in full of

all Senior Indebtedness, the rights of the Holders of the Notes shall be subrogated to the rights of the holders of Senior Indebtedness

to receive any further payments or distributions of cash, property or securities of the Company applicable to the holders of the Senior

Indebtedness until all amounts owing on the Notes shall be paid in full; and such payments or distributions of cash, property or securities

received by the Holders of the Notes, by reason of such subrogation, which otherwise would be paid or distributed to the holders of such

Senior Indebtedness shall, as between the Company, its creditors other than the holders of Senior Indebtedness, and the Holders, be deemed

to be a payment by the Company to or on account of Senior Indebtedness, it being understood that the provisions of this Article are

and are intended solely for the purpose of defining the relative rights of the Holders, on the one hand, and the holders of the Senior

Indebtedness, on the other hand.

Section 15.05           Obligation

Of Company Unconditional. Nothing contained in this Article or elsewhere in this Indenture or in the Notes is intended to or

shall impair, as among the Company, its creditors other than the holders of Senior Indebtedness and the Holders, the obligation of the

Company, which is absolute and unconditional, to pay to the Holders the principal of, premium, if any, and interest on the Notes as and

when the same shall become due and payable in accordance with their terms, or is intended to or shall affect the relative rights of the

Holders and creditors of the Company other than the holders of Senior Indebtedness, nor shall anything herein or therein prevent the Trustee

or any Holder from exercising all remedies otherwise permitted by applicable law upon default under this Indenture, subject to the rights,

if any, under this Article of the holders of Senior Indebtedness in respect of cash, property or securities of the Company received

upon the exercise of any such remedy.

Upon any payment or distribution

of property, assets, cash or securities of the Company referred to in this Article, the Trustee and the Holders shall be entitled to rely

upon any order or decree of a court of competent jurisdiction in which such dissolution, winding up, liquidation or reorganization proceedings

are pending, for the purpose of ascertaining the Persons entitled to participate in such distribution, the holders of the Senior Indebtedness

and other indebtedness of the Company, the amount thereof or payable thereon, the amount or amounts paid or distributed thereon, and all

other facts pertinent thereto or to this Article.

Subject to the provisions

of Section 9.01, the Trustee shall be entitled to conclusively rely on the delivery to it of a written notice by a Person representing

themself to be a holder of Senior Indebtedness (or a trustee or agent on behalf of such holder) to establish that such notice has been

given by a holder of Senior Indebtedness (or a trustee or agent on behalf of any such holder). In the event that the Trustee determines

in good faith that further evidence is required with respect to the right of any Person as a holder of Senior Indebtedness to participate

in any payment or distribution pursuant to this Article, the Trustee may request such Person to furnish evidence to the reasonable satisfaction

of the Trustee as to the amount of Senior Indebtedness held by such person, the extent to which such person is entitled to participate

in such payment or distribution and any other facts pertinent to the rights of such Person under this Article, and if such evidence is

not furnished, the Trustee may defer any payment which it may be required to make for the benefit of such Person pursuant to the terms

of this Indenture pending judicial determination as to the rights of such Person to receive such payment.

Section 15.06           Priority

Of Senior Indebtedness Upon Maturity. Upon the maturity of the principal of any Senior Indebtedness by lapse of time, acceleration

or otherwise, all matured principal of Senior Indebtedness and interest and premium, if any, thereon shall first be paid in full before

any payment of principal or premium or interest, if any, is made upon the Notes or before any Notes can be acquired by the Company or

any sinking fund payment is made with respect to the Notes (except that required sinking fund payments may be reduced by Notes acquired

before such maturity of such Senior Indebtedness).

Section 15.07           Trustee

As Holder Of Senior Indebtedness. The Trustee shall be entitled to all rights set forth in this Article with respect to any Senior

Indebtedness at any time held by it, to the same extent as any other holder of Senior Indebtedness. Nothing in this Article shall

deprive the Trustee of any of its rights as such holder.

Section 15.08           Notice

To Trustee To Effectuate Subordination. Notwithstanding the provisions of this Article or any other provision of this Indenture,

the Trustee shall not be charged with knowledge of the existence of any facts which would prohibit the making of any payment of moneys

to or by the Trustee unless and until the Trustee shall have received written notice thereof from the Company, from a Holder or from a

holder of any Senior Indebtedness or from any representative or representatives of such holder and, prior to the receipt of any such written

notice, the Trustee shall be entitled, subject to Section 9.01, in all respects to assume that no such facts exist; provided,

however, that, if prior to the fifth Business Day preceding the date upon which by the terms hereof any such moneys may

become payable for any purpose, or in the event of the execution of an instrument pursuant to Sections 5.01, 5.03 and 5.04 acknowledging

satisfaction and discharge of this Indenture or acknowledging defeasance of Notes, then if prior to the second Business Day preceding

the date of such execution, the Trustee shall not have received with respect to such moneys the notice provided for in this Section, then,

anything herein contained to the contrary notwithstanding, the Trustee may, in its discretion, receive such moneys and/or apply the same

to the purpose for which they were received, and shall not be affected by any notice to the contrary, which may be received by it on or

after such date; provided, however, that no such application shall affect the obligations under this Article of

the persons receiving such moneys from the Trustee.

Section 15.09           Modification,

Extension, Etc. Of Senior Indebtedness. The holders of Senior Indebtedness may, without affecting in any manner the subordination

of the payment of the principal of and premium, if any, and interest, if any, on the Notes, at any time or from time to time and in their

absolute discretion, agree with the Company to change the manner, place or terms of payment, change or extend the time of payment of,

or renew or alter, any Senior Indebtedness, or amend or supplement any instrument pursuant to which any Senior Indebtedness is issued,

or exercise or refrain from exercising any other of their rights under the Senior Indebtedness including, without limitation, the waiver

of default thereunder, all without notice to or assent from the Holders or the Trustee.

Section 15.10           Trustee

Has No Fiduciary Duty To Holders Of Senior Indebtedness. With respect to the holders of Senior Indebtedness, the Trustee undertakes

to perform or to observe only such of its covenants and objectives as are specifically set forth in this Indenture, and no implied covenants

or obligations with respect to the holders of Senior Indebtedness shall be read into this Indenture against the Trustee. The Trustee shall

not be deemed to owe any fiduciary duty to the holders of Senior Indebtedness, and shall not be liable to any such holders if it shall

mistakenly pay over or deliver to the Holders or the Company or any other Person, money or assets to which any holders of Senior Indebtedness

shall be entitled by virtue of this Article or otherwise.

Section 15.11           Paying

Agents Other Than Trustee. In case at any time any Paying Agent other than the Trustee shall have been appointed by the Company and

be then acting hereunder, the term “Trustee” as used in this Article shall in such case (unless the context shall otherwise

require) be construed as extending to and including such Paying Agent within its meaning as fully for all intents and purposes as if such

Paying Agent were named in this Article in addition to or in place of the Trustee; provided, however,

that Sections 15.07, 15.08 and 15.10 shall not apply to the Company if it acts as Paying Agent.

Section 15.12           Rights

Of Holders Of Senior Indebtedness Not Impaired. No right of any present or future holder of Senior Indebtedness to enforce the subordination

herein shall at any time or in any way be prejudiced or impaired by any act or failure to act on the part of the Company or by any noncompliance

by the Company with the terms, provisions and covenants of this Indenture, regardless of any knowledge thereof any such holder may have

or be otherwise charged with.

Section 15.13           Effect

Of Subordination Provisions; Termination. Notwithstanding anything contained herein to the contrary, other than as provided in the

immediately succeeding sentence, all the provisions of this Indenture shall be subject to the provisions of this Article, so far as the

same may be applicable thereto.

Notwithstanding anything contained

herein to the contrary, the provisions of this Article XV shall be of no further effect, and the Notes shall no longer be subordinated

in right of payment to the prior payment of Senior Indebtedness, if the Company shall have delivered to the Trustee a notice to such effect.

Any such notice delivered by the Company shall not be deemed to be a supplemental indenture for purposes of Article XIII hereof.

Nothing in this Article XV

shall apply to claims of, or payments to, the Trustee under or pursuant to Section 9.06.

ARTICLE XVI

MISCELLANEOUS

PROVISIONS

Section 16.01           Provisions

Binding On Company’s Successors. All the covenants, stipulations, promises and agreements made by the Company in this Indenture

shall bind its successors and assigns whether so expressed or not.

Section 16.02           Official

Acts By Successor Corporation. Any act or proceeding by any provision of this Indenture authorized or required to be done or performed

by any board, committee or officer of the Company shall and may be done and performed with like force and effect by the like board, committee

or officer of any corporation that shall at the time be the lawful successor of the Company.

Section 16.03           Notices.

Any notice or demand which by any provision of this Indenture is required or permitted to be given or served by the Trustee or by the

Noteholders on the Company may be given or served by being deposited postage prepaid in a post office letter box addressed (until another

address is filed by the Company with the Trustee) at the Principal Executive Offices of the Company, to the attention of the Secretary.

Any notice, direction, request or demand by any Noteholder or the Company to or upon the Trustee shall be deemed to have been sufficiently

given or made, for all purposes, if given or made in writing at the corporate trust office of the Trustee, Attention: Corporate Trust

Administration.

As between the parties hereto,

the Trustee shall have the right to accept and act upon instructions, including funds transfer instructions (“Instructions”)

given pursuant to this Indenture and delivered using Electronic Means; provided, however, that the Company

shall provide to the Trustee an incumbency certificate listing officers with the authority to provide such Instructions (“Authorized

Officers”) and containing specimen signatures of such Authorized Officers, which incumbency certificate shall be amended by

the Company whenever a person is to be added or deleted from the listing. In the absence of gross negligence or willful misconduct, if

the Company elects to give the Trustee Instructions using Electronic Means and the Trustee in its discretion elects to act upon such Instructions,

the Trustee’s understanding of such Instructions shall be deemed controlling. The Company understands and agrees that the Trustee

cannot determine the identity of the actual sender of such Instructions and that the Trustee shall conclusively presume that, in the absence

of gross negligence or willful misconduct, directions that purport to have been sent by an Authorized Officer listed on the incumbency

certificate provided to the Trustee have been sent by such Authorized Officer. The Company shall be responsible for ensuring that only

Authorized Officers transmit such Instructions to the Trustee and that the Company and all Authorized Officers are solely responsible

to safeguard the use and confidentiality of applicable user and authorization codes, passwords and/or authentication keys upon receipt

by the Company. The Trustee shall not be liable for any losses, costs or expenses arising directly or indirectly from the Trustee’s

reliance upon and compliance with such Instructions notwithstanding such instructions conflict or are inconsistent with a subsequent written

instruction received by the Trustee after it has acted in compliance with the prior Instructions delivered using Electronic Means. The

Company, by providing electronic Instructions, agrees: (i) (in the absence of the Trustee’s gross negligence or willful misconduct)

to assume all risks arising out of the use of Electronic Means to submit Instructions to the Trustee, including without limitation the

risk of the Trustee acting on unauthorized Instructions, and the risk of interception and misuse by third parties; (ii) that it is

fully informed of the protections and risks associated with the various methods of transmitting Instructions to the Trustee and that there

may be more secure methods of transmitting Instructions than the method(s) selected by the Company; (iii) that the security

procedures (if any) to be followed in connection with its transmission of Instructions provide to it a commercially reasonable degree

of protection in light of its particular needs and circumstances; and (iv) to notify the Trustee immediately upon learning of any

compromise or unauthorized use of the security procedures.

Notwithstanding any other

provision of this Indenture or any Note, where this Indenture or any Note provides for notice of any event or any other communication

(including any notice of redemption or repurchase) to a holder of a Global Note (whether by mail or otherwise), such notice shall be sufficiently

given if given to the Depositary (or its designee) pursuant to the standing instructions from the Depositary or its designee, including

by electronic mail in accordance with accepted practices at the Depositary

Section 16.04           Governing

Law. This Indenture and each Note shall be governed by and deemed to be a contract under, and construed in accordance with, the laws

of the State of New York, and for all purposes shall be construed in accordance with the laws of said State without regard to conflicts

of law principles thereof.

Section 16.05           Evidence

Of Compliance With Conditions Precedent.

(a)            Upon

any application or demand by the Company to the Trustee to take any action under this Indenture, the Company shall furnish to the Trustee

an Officer’s Certificate stating that all conditions precedent, if any, provided for in this Indenture (including any covenants

compliance with which constitutes a condition precedent) relating to the proposed action have been complied with and an Opinion of Counsel

stating that, in the opinion of such counsel, all such conditions precedent have been complied with.

(b)            Each

certificate or opinion provided for in this Indenture and delivered to the Trustee with respect to compliance with a condition or covenant

provided for in this Indenture (other than the certificates delivered pursuant to Section 6.06 hereof) shall include (1) a statement

that such Person making such certificate or opinion has read such covenant or condition and the definitions relating thereto; (2) a

brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such

certificate or opinion are based; (3) a statement that, in the opinion of such Person, such Person has made such examination or investigation

as is necessary to enable such Person to express an informed opinion as to whether or not such covenant or condition has been complied

with; and (4) a statement as to whether or not, in the opinion of such Person, such condition or covenant has been complied with.

any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary

that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by

only one document, but one such Person may certify or give an opinion with respect to some matters and one or more other such Persons

as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents.

(d)            Any

certificate or opinion of an officer of the Company may be based, insofar as it relates to legal matters, upon a certificate or opinion

of, or representations by, counsel, unless such officer knows, or in the exercise of reasonable care should know, that the certificate

or opinion or representations with respect to the matters upon which such certificate or opinion is based are erroneous. Any such certificate

or opinion of counsel delivered under this Indenture may be based, insofar as it relates to factual matters, upon a certificate or opinion

of, or representations by, an officer or officers of the Company stating that the information with respect to such factual matters is

in the possession of the Company, unless such person knows, or in the exercise of reasonable care should know, that the certificate or

opinion of representations with respect to such matters are erroneous. Any opinion of counsel delivered hereunder may contain standard

exceptions and qualifications reasonably satisfactory to the Trustee.

(e)            Any

certificate, statement or opinion of any officer of the Company, or of counsel, may be based, insofar as it relates to accounting matters,

upon a certificate or opinion of or representations by an independent public accountant or firm of accountants, unless such officer or

counsel, as the case may be, knows that the certificate or opinions or representations with respect to the accounting matters upon which

the certificate, statement or opinion of such officer or counsel may be based as aforesaid are erroneous, or in the exercise of reasonable

care should know that the same are erroneous. Any certificate or opinion of any firm of independent public accountants filed with the

Trustee shall contain a statement that such firm is independent.

(f)            Where

any Person is required to make, give or execute two or more applications, requests, consents, certificates, statements, opinions or other

instruments under this Indenture, they may, but need not, be consolidated and form one instrument.

Section 16.06           Business

Days. Unless otherwise provided pursuant to Section 2.05(c) hereof, in any case where the date of Maturity of the principal

of or any premium or interest on any Note or the date fixed for redemption of any Note is not a Business Day, then payment of such principal

or any premium or interest need not be made on such date but may be made on the next succeeding Business Day with the same force and effect

as if made on the date of Maturity or the date fixed for redemption, and, in the case of timely payment thereof, no interest shall accrue

for the period from and after such Interest Payment Date or the date on which the principal or premium of the Note is required to be paid.

Section 16.07           Trust

Indenture Act To Control. If and to the extent that any provision of this Indenture limits, qualifies or conflicts with the duties

imposed by the TIA, such required provision of the TIA shall govern.

Section 16.08           Table

Of Contents, Headings, Etc. The table of contents and the titles and headings of the articles and sections of this Indenture have

been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify or restrict any of

the terms or provisions hereof.

Section 16.09           Execution

In Counterparts. This Indenture may be executed in any number of counterparts, each of which shall be an original, but such counterparts

shall together constitute but one and the same instrument.

Section 16.10           Manner

Of Mailing Notice To Noteholders.

(a)             Any notice or demand

which by any provision of this Indenture is required or permitted to be given or served by the Trustee or the Company to or on the Holders

of Notes, as the case may be, shall be given or served by first-class mail, postage prepaid, addressed to the Holders of such Notes at

their last addresses as the same appear on the register for the Notes referred to in Section 2.06, and any such notice shall be deemed

to be given or served by being deposited in a post office letter box in the form and manner provided in this Section 16.10. In case

by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give notice to any Holder

by mail, then such notification to such Holder as shall be made with the approval of the Trustee shall constitute a sufficient notification

for every purpose hereunder.

(b)             The

Company shall also provide any notices required under this Indenture by publication, but only to the extent that such publication is required

by the TIA, the rules and regulations of the Commission or any securities exchange upon which any series of Notes is listed.

Section 16.11           Approval

By Trustee Of Counsel. Wherever the Trustee is required to approve counsel who is to furnish evidence of compliance with conditions

precedent in this Indenture, such approval by the Trustee shall be deemed to have been given upon the taking of any action by the Trustee

pursuant to and in accordance with the certificate or opinion so furnished by such counsel.

Section 16.11           Waiver

of Jury Trial.

EACH OF THE COMPANY, THE TRUSTEE

AND THE HOLDERS BY THEIR ACCEPTANCE OF THE NOTES HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND

ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTION CONTEMPLATED

HEREBY.

Section 16.12           Submission

to Jurisdiction.

Each party hereto (a) agrees

that any suit, action or proceeding against it arising out of or relating to this Indenture or the Notes, as the case may be, may be instituted

in any U.S. federal court with applicable subject matter jurisdiction sitting in The City of New York; (b) waives, to the fullest

extent permitted by applicable law, any objection which it may now or hereafter have to the laying of venue of any such suit, action or

proceeding, and any claim that any suit, action or proceeding in such a court has been brought in an inconvenient forum; and (c) submits

to the non-exclusive jurisdiction of such courts in any suit, action or proceeding.

Section 16.13           Force

Majeure.

In no event shall the Trustee

be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly

or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism,

civil or military disturbances, actual or threatened pandemics or epidemics, disease, nuclear or natural catastrophes or acts of God,

and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood

that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to resume performance

as soon as practicable under the circumstances. The Trustee shall use reasonable efforts which are consistent with accepted practices

in the banking industry to maintain its computer (hardware and software) services in good working order.

Section 16.14           Foreign

Account Tax Compliance Act (FATCA). In the event a Note ceases to constitute a Global Note and the Trustee becomes subject to tax

withholding obligations pursuant to Section 2.04(g) with respect to such Note, the Company agrees (i) to provide the Trustee

with such reasonable information as it has in its possession to enable the Trustee to determine whether any payments pursuant to this

Indenture are subject to the withholding requirements described in Section 1471(b) of the US Internal Revenue Code of 1986,

as amended (the “Code”), or otherwise imposed pursuant to Sections 1471 through 1474 of the Code and any regulations,

or agreements thereunder or official interpretations thereof (“Applicable Law”), and (ii) that the Trustee shall

be entitled to make any withholding or deduction from payments under this Indenture to the extent necessary to comply with Applicable

Law, for which the Trustee shall not have any liability.

IN WITNESS WHEREOF, AMEREN

CORPORATION has caused this Indenture to be signed and acknowledged by its Vice President and Treasurer, and attested by its Deputy Corporate

Secretary, and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., has caused this Indenture to be signed and acknowledged by its Vice President,

as of the day and year first written above.

AMEREN CORPORATION

/s/ Mitchell J. Lansford

Mitchell J. Lansford

Vice President and Treasurer

ATTEST:

/s/ Jonathan T. Shade

Jonathan T. Shade

Deputy Corporate Secretary

THE BANK OF NEW YORK MELLON TRUST

COMPANY, N.A.,

AS TRUSTEE

/s/ April Bradley

April Bradley

Vice President

EX-4.2 — EXHIBIT 4.2

EX-4.2

Filename: tm2625603d1_ex4-2.htm · Sequence: 4

Exhibit 4.2

AMEREN CORPORATION

Company Order

September 18, 2026

The Bank of New York Mellon Trust Company, N.A.,

as Trustee

311 South Wacker Drive

Suite 6200B, Floor 62, Mailbox #44

Chicago, Illinois 60606

Re: Junior Subordinated Notes due 2057

Ladies and Gentlemen:

Application is hereby made

to The Bank of New York Mellon Trust Company, N.A., a national banking association, as trustee (the “Trustee”), under

the Indenture, dated as of September 1, 2026 (the “Indenture”), between Ameren Corporation, a Missouri corporation

(the “Company”), and the Trustee for the authentication and delivery of $900,000,000 aggregate principal amount of

the Company’s Junior Subordinated Notes due 2057 (the “Notes”), pursuant to the provisions of Article II

of the Indenture. The Company, at any time and from time to time, without the consent of the holders of the Notes, may deliver additional

Notes of the same series executed by the Company to the Trustee for authentication, having the same terms and conditions (including the

same CUSIP number) as the Notes authenticated pursuant hereto in all respects, except for the date of original issuance, the offering

price, and, if applicable, the initial interest accrual date and the initial interest payment date. Such additional Notes shall be part

of the same series as the Notes authenticated pursuant hereto. All capitalized terms not defined herein that are defined in the Indenture

shall have the same meaning as used in the Indenture.

The Notes will be issued in

the form of a Global Note registered in the name of Cede & Co. (as nominee for The Depository Trust Company (“DTC”),

New York, New York, which will act as the Depositary for each Global Note). Pursuant to Section 2.05(c) of the Indenture, the

Notes will have the terms set forth in the form of Global Note attached hereto as Exhibit A (which terms are incorporated

by reference in this Company Order). The Global Notes shall bear the depositary legend in substantially the form set forth in Exhibit A

attached hereto. The Notes will be issued only in denominations of $2,000 and in integral multiples of $1,000 in excess thereof.

In connection with this Company

Order, there are delivered to you herewith the following:

1. Certified copies of the resolutions adopted by the Finance Committee of the Board of Directors of the

Company authorizing this Company Order and the issuance and sale of the Notes by the Company pursuant to Section 2.05(c)(1) of

the Indenture;

2. Opinions of Counsel addressed to you or in which it is stated that you may rely pursuant to Sections 2.05(c)(2) and

16.05 of the Indenture;

3. Officer’s Certificate pursuant to Sections 2.05(c)(3) and 16.05 of the Indenture; and

4. Global Notes (Nos. R-1 and R-2) representing the Notes executed on behalf of the Company in accordance

with the terms of Section 2.05(a) of the Indenture, specifying the terms of the Notes (which terms are incorporated by reference

herein).

The Global Notes representing

the Notes are to be held for delivery through the facilities of DTC to J.P. Morgan Securities LLC, on behalf of the several underwriters

thereof, against payment therefor at the closing in respect of the sale thereof, such closing to be held at 10:00 a.m., New York

time, September 18, 2026, at the offices of Morgan, Lewis & Bockius LLP, 101 Park Avenue, New York, New York 10178.

You are hereby instructed to authenticate the Global Notes representing the Notes in the name of Cede & Co. as registered holder

and to hold them as custodian for DTC.

Please acknowledge receipt

of the Global Notes representing the Notes, the instructions referred to above and the supporting documentation pursuant to the Indenture

referred to above.

Very truly yours,

AMEREN CORPORATION

By:

/s/ Mitchell J. Lansford

Name:

Mitchell J. Lansford

Title:

Vice President and Treasurer

Company Signature Page

to Company Order

Receipt from the Company of

the Global Notes representing the Notes, the instructions referred to above and the supporting documentation pursuant to the Indenture

in connection with the authentication and delivery of the Notes is hereby acknowledged.

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

as Trustee

By:

/s/ April Bradley

Name:

April Bradley

Title:

Vice President

Trustee

Signature Page to Company Order

Exhibit A

Form of Global Note

REGISTERED

THIS NOTE IS A GLOBAL NOTE

REGISTERED IN THE NAME OF THE DEPOSITARY (REFERRED TO HEREIN) OR A NOMINEE THEREOF AND, UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE

FOR THE INDIVIDUAL NOTES REPRESENTED HEREBY AS PROVIDED IN THE INDENTURE REFERRED TO BELOW, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT

AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF

THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS

NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (570 WASHINGTON BOULEVARD, JERSEY CITY, NEW JERSEY),

TO THE TRUSTEE FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE &

CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO CEDE &

CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF,

CEDE & CO., HAS AN INTEREST HEREIN.

AMEREN CORPORATION

JUNIOR SUBORDINATED NOTE DUE 2057

CUSIP:

NUMBER:R

ORIGINAL ISSUE DATE: September 18, 2026

PRINCIPAL AMOUNT: $

INTEREST RATE: As set forth herein

MATURITY DATE: March 15, 2057

AMEREN CORPORATION, a corporation

of the State of Missouri (the “COMPANY”), for value received hereby promises to pay to

, or registered assigns, the

principal sum of

DOLLARS ($ ) on the Maturity Date set forth above, and interest

thereon (i) from and including the Original Issue Date specified above or from and including the most recent Interest Payment Date

to which interest has been paid or duly provided for to but excluding March 15, 2032 (the “FIRST INTEREST RESET DATE”),

at the rate of 6.450% per annum and (ii) from and including the First Interest Reset Date (or from and including the most recent

Interest Payment Date to which interest has been paid or duly provided for if such Interest Payment Date is after the First Interest Reset

Date) during each Interest Reset Period (as defined below), at the rate per annum equal to the Five-Year Treasury Rate (as defined below)

as of the most recent Reset Interest Determination Date (as defined below) plus 1.868%, provided, that the interest rate per annum borne

by this Note during any Interest Reset Period will not reset below 6.450% (which equals the initial interest rate on the Notes of this

Series (as defined below)). Subject to the Company’s right to defer interest payments as described below, interest will be

payable semi-annually in arrears on March 15 and September 15 of each year, commencing March 15, 2027, and on the Maturity

Date at the then-prevailing rate per annum borne by the Notes of this Series (each an “INTEREST PAYMENT DATE”), until

the principal hereof is paid or made available for payment.

The Company also promises

to pay Additional Interest (as defined below) to the Holder of this Note, to the extent payment of such Additional Interest is permitted

under applicable law, on any interest payment that is not made on the applicable Interest Payment Date as a result of an Optional Deferral

Period.

No interest shall accrue on

the Maturity Date, so long as the principal amount of this Note is paid on the Maturity Date. The interest so payable, and punctually

paid or duly provided for, on any such Interest Payment Date (except for interest payable on the Maturity Date set forth above or, if

applicable, upon redemption or acceleration), will, as provided in the Indenture (as defined below), be paid to the Person in whose name

this Note is registered at the close of business on the Regular Record Date for such interest, which shall be the March 1 or September 1

as the case may be, whether or not a Business Day, next preceding such Interest Payment Date; provided, that the first Interest Payment

Date for any part of this Note, the Original Issue Date of which is after a Regular Record Date but prior to the applicable Interest Payment

Date, shall be the Interest Payment Date following the next succeeding Regular Record Date; and provided further, that interest payable

on the Maturity Date set forth above or, if applicable, upon redemption or acceleration, shall be payable to the Person to whom principal

shall be payable. Except as otherwise provided in the Indenture, any such interest not so punctually paid or duly provided for shall forthwith

cease to be payable to the Holder on such Regular Record Date and shall be paid to the Person in whose name this Note is registered at

the close of business on a Special Record Date for the payment of such defaulted interest to be fixed by the Trustee, notice whereof shall

be given to Noteholders not more than fifteen (15) days nor fewer than ten (10) days prior to such Special Record Date. Payment of

the principal of and interest and premium on this Note shall be payable pursuant to Section 2.12(a) of the Indenture.

This Note is a Global Note

in respect of a duly authorized issue of Junior Subordinated Notes due 2057 (the “NOTES OF THIS SERIES”, which term includes

any Global Notes representing such Notes) of the Company issued and to be issued under an Indenture dated as of September 1, 2026

between the Company and The Bank of New York Mellon Trust Company, N.A., as trustee (herein called the “TRUSTEE”, which term

includes any successor Trustee under the Indenture) and indentures supplemental thereto (collectively, the “INDENTURE”). Under

the Indenture, one or more series of notes may be issued and, as used herein, the term “Notes”

refers to the Notes of this Series and any other outstanding series of Notes. Reference is hereby made to the Indenture for a more

complete statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the

Noteholders and of the terms upon which the Notes are and are to be authenticated and delivered. This Note has been issued in respect

of the series designated on the first page hereof, issued in the initial aggregate principal amount of $900,000,000.

Each Note of this Series shall

be dated and issued as of the date of its authentication by the Trustee and shall bear an Original Issue Date. Each Note of this Series issued

upon transfer, exchange or substitution of such Note shall bear the Original Issue Date of such transferred, exchanged or substituted

Note of this Series, as the case may be. The Notes of this Series shall be issued in minimum denominations of $2,000 and integral

multiples of $1,000 in excess thereof.

Interest on this Note will

accrue (i) from and including the Original Issue Date specified above to, but excluding March 15, 2027, and thereafter from

and including each Interest Payment Date to, but excluding, the next succeeding Interest Payment Date, the Maturity Date or any redemption

date, as the case may be.

Unless all of the outstanding

Notes of this Series have been or will be redeemed as of the First Interest Reset Date, the Company will appoint a calculation agent

(the “CALCULATION AGENT”) with respect to the Notes of this Series prior to the Reset Interest Determination Date preceding

the First Interest Reset Date. The Company or any of its affiliates may assume the duties of the Calculation Agent. The interest rate

for each Interest Reset Period will be determined by the Calculation Agent as of the Reset Interest Determination Date. If the Company

or one of its affiliates is not the Calculation Agent for the Notes of this Series, the Calculation Agent will notify the Company of the

interest rate for the relevant Interest Reset Period promptly upon such determination. The Company will notify the Trustee of such interest

rate, promptly upon making or being notified of such determination. The Calculation Agent’s determination of any interest rate and

its calculation of the amount of interest for any Interest Reset Period beginning on or after the First Interest Reset Date will be conclusive

and binding absent manifest error and, notwithstanding anything to the contrary in the Notes of this Series or the Indenture, will

become effective without consent from the Holders of the Notes of this series or any other Person. Such determination of any interest

rate and calculation of the amount of interest will be on file at the Company’s principal offices and will be made available to

any Holder of the Notes of this Series upon request.

“FIVE-YEAR TREASURY

RATE” means, as of any Reset Interest Determination Date, (i) the average of the yields on actively traded United States Treasury

securities adjusted to constant maturity, for five-year maturities, for the five Business Days immediately preceding such Reset Interest

Determination Date appearing (or, if fewer than five business days appear, such number of business days appearing) under the caption “Treasury

Constant Maturities” (or any successor caption or heading) in the most recent H.15 or (ii) if there is no such published U.S. Treasury

security with a maturity of five years from the next Interest Reset Date, then the rate will be determined by interpolation between the

arithmetic mean of the yields to maturity for each of the two series of U.S. Treasury securities adjusted to constant maturity trading

in the public securities markets, (A) one maturing as close as possible to, but earlier than, the Interest Reset Date following the

next succeeding Reset Interest Determination Date, and (B) the other maturing as close as possible to, but later than, the Interest

Reset Date following the next succeeding Reset Interest Determination Date, in each case for the five business days immediately preceding

such Reset Interest Determination Date appearing (or, if fewer than five business days appear, such number of business days appearing)

under the caption “Treasury Constant Maturities” (or any successor caption or heading) in the most recent H.15.

If the Five-Year Treasury

Rate cannot be determined pursuant to the method described in the immediately preceding paragraph, the Company, after consulting such

sources as it deems comparable to any of the foregoing calculations, or any such source as it deems reasonable from which to estimate

the Five-Year Treasury Rate, will determine the Five-Year Treasury Rate in its sole discretion, provided that if the Company determines

there is an industry-accepted successor Five-Year Treasury Rate, then the Company will direct the Calculation Agent to use such successor

rate. If the Company has determined a substitute or successor base rate in accordance with the foregoing, the Company in its sole discretion

may determine the business day convention, the definition of “business day” and the Reset Interest Determination Date to be

used and any other relevant methodology for calculating such substitute or successor base rate, including any adjustment factor needed

to make such substitute or successor base rate comparable to the Five-Year Treasury Rate, in a manner that is consistent with industry-accepted

practices for such substitute or successor base rate.

If the Five-Year Treasury

Rate cannot be determined pursuant to the method described in the second immediately preceding paragraph and the Company does not determine

the Five-Year Treasury Rate as described in the immediately preceding paragraph, then the Five-Year Treasury Rate, as of any Reset Interest

Determination Date, will be the same rate determined for the prior Reset Interest Determination Date or, if the Five-Year Treasury Rate

cannot be so determined as of the Reset Interest Determination Date preceding the First Interest Reset Date, then the interest rate applicable

for the Reset Period beginning on and including the First Interest Reset Date will be 6.450% (which equals the initial interest rate on

the Notes of this Series).

In no event shall the Calculation

Agent be responsible for determining if there is an industry-accepted substitute or successor base rate comparable to the Five-Year Treasury

Rate, or for making any adjustments to any such substitute or successor base rate, the business day convention, the definition of “business

day” and the Reset Interest Determination Date to be used and any other relevant methodology for calculating such substitute or

successor base rate, including any adjustment factor needed to make such substitute or successor base rate comparable to the Five-Year

Treasury Rate. In connection with the foregoing, the Calculation Agent will be entitled to conclusively rely on any determinations and

adjustments made by the Company with respect thereto and the Calculation Agent will have no liability for using the same at the direction

of the Company.

“FIRST INTEREST RESET

DATE” means March 15, 2032.

“H.15” means the

daily statistical release designated as such, or any successor publication as determined by the Company, published by the Federal Reserve

Board, and “most recent H.15” means the H.15 published closest in time but prior to the close of business on the applicable

Reset Interest Determination Date.

“INTEREST RESET DATE”

means the First Interest Reset Date and each date falling on the five-year anniversary of the preceding Interest Reset Date.

“INTEREST RESET PERIOD”

means the period from and including the First Interest Reset Date to but not including the next following Interest Reset Date and thereafter

each period from and including each Interest Reset Date to but not including the next following Interest Reset Date (in each case unless

all of the Notes of this Series have been redeemed or matured).

“RESET INTEREST DETERMINATION

DATE” means, in respect of any Interest Reset Period, the day falling two Business Days prior to the beginning of such Interest

Reset Period.

Redemption.

This Note shall be redeemable

at the option of the Company, in whole or in part (i) on any day in the period commencing on the date falling 90 days prior to the

First Interest Reset Date and ending on and including the First Interest Reset Date and (ii) after the First Interest Reset Date,

on any Interest Payment Date, upon a notice of redemption, at a redemption price equal to 100% of the principal amount of the Notes of

this Series being redeemed, plus accrued and unpaid interest thereon, if any, including Additional Interest, if any, to but excluding

the redemption date.

The Company shall have the

right to redeem this Note, in whole but not in part, at any time within ninety (90) days following the occurrence of the Tax Deductibility

Event (as defined below), upon a notice of redemption, at a redemption price equal to 100% of the principal amount thereof, plus accrued

and unpaid interest thereon, if any, including Additional Interest, if any, to but excluding the redemption date.

“TAX DEDUCTIBILITY EVENT”

means the receipt by the Company of an Opinion of Counsel experienced in tax matters to the effect that, as a result of (a) any amendment

to, clarification of, or change (including any announced prospective change) in the laws or treaties of the United States or any of its

political subdivisions or taxing authorities, or any regulations under such laws or treaties, (b) any judicial decision or any official

administrative pronouncement, ruling, regulatory procedure, notice or announcement (including any notice or announcement of intent to

issue or adopt any such administrative pronouncement, ruling, regulatory procedure or regulation) (each an “ADMINISTRATIVE ACTION”),

(c) any amendment to, clarification of, or change in the official position or the interpretation of any such Administrative Action

or judicial decision or any interpretation or pronouncement that provides for a position with respect to such Administrative Action or

judicial decision that differs from the previously generally accepted position, in each case by any legislative body, court, governmental

authority or regulatory body, regardless of the time or manner in which such amendment, clarification or change is introduced or made

known, or (d) a threatened challenge asserted in writing in connection with an audit of the Company or any of its subsidiaries, or

a publicly-known threatened challenge asserted in writing against any other taxpayer that has raised capital through the issuance of securities

that are substantially similar to the Notes of this Series, which amendment, clarification, or change is effective, or which Administrative

Action is taken or which judicial decision, interpretation or pronouncement is issued or threatened challenge is asserted or becomes publicly-known,

in each case after September 8, 2026, there is more than an insubstantial risk that interest payable by the Company on this Security

is not deductible, or within 90 days would not be deductible, in whole or in part, by the Company for United States federal income tax

purposes.

The Company shall have the

right to redeem this Note in whole but not in part, upon a notice of redemption following the occurrence of a Rating Agency Event (as

defined below), at a redemption price equal to 102% of the principal amount thereof, plus accrued and unpaid interest thereon, if any,

including Additional Interest, if any, to but excluding the redemption date.

“RATING AGENCY EVENT”

means a change to the methodology or criteria that were employed by an applicable rating agency (as defined below) for purposes of assigning

equity credit to securities such as the Notes of this Series on the date of initial issuance of the Notes of this Series (the

“current methodology”), which change (i) results in any shortening of the length of time for which a particular level

of equity credit pertaining to the Notes of this Series by the applicable rating agency would have been in effect had the methodology

as of the date of initial issuance of the Notes of this Series not been changed or (ii) reduces the amount of equity credit

assigned to the Notes of this Series by the applicable rating agency as compared with the amount of equity credit that such rating

agency had assigned to the Notes of this Series as of the date of initial issuance thereof.

The term “rating agency”

means any nationally recognized statistical rating organization (within the meaning of Section 3(a)(62) of the Securities Exchange

Act of 1934 and sometimes referred to in this Note as a “rating agency”), and the term “applicable rating agency”

means any rating agency that (i)(a) published a rating for the Company with respect to the initial issuance of the Notes of this

Series and (b) publishes a rating for the Company at such time as a Rating Agency Event occurs, or (ii) any successor to

a rating agency described in the preceding clause (i).

If a Tax Credit Event (as

defined below) occurs, the Company may redeem the Notes of this Series, in whole but not in part, at a redemption price equal to 101%

of the principal amount thereof plus accrued and unpaid interest thereon, if any, including Additional Interest, if any, to but excluding

the redemption date. Upon the occurrence of a Tax Credit Event, a notice of redemption of the Notes of this Series (i) may only

be sent by the later of (a) the end of the calendar year in which the Notes of this Series were issued and (b) six months

from the date of issuance of the Notes of this Series and (ii) shall be accompanied by a certificate from an officer of the

Company stating that a Tax Credit Event has occurred.

A “TAX CREDIT EVENT”

occurs with respect to the Notes of this Series if, in the reasonable determination of the Company, there exists a material risk,

due to the Notes of this Series (considered together with other debt) having been issued, as part of an original issuance, to one

or more “specified foreign entities,” as defined in Section 7701(a)(51)(B) of the Internal Revenue Code of 1986,

as amended (the “Code”), that the Company or any of its affiliates would be unable to utilize or otherwise ineligible to claim

any tax credits otherwise allowed under Section 38 of the Code.

The Company’s actions

and determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error.

The Trustee shall have no

duty to determine, or to verify the Company’s calculations of, the redemption price.

Subject to the following sentence,

the Company shall send notice of any redemption which is required by Section 3.02(b) of the Indenture to be given at least 10

days but not more than 60 days before the redemption date to each Holder of the Notes of this Series to be redeemed, and, if

less than all Notes of this Series are to be redeemed, the particular Notes of this Series to be redeemed will be selected by

the Trustee by lot; provided that as long as the Notes of this Series are represented by global certificates registered in the name

of The Depository Trust Company (“DTC”), or its nominee, beneficial interests in such global certificates will be selected

for redemption by DTC in accordance with its standard procedures therefor.

Interest payments for this

Note shall be computed and paid on the basis of a 360-day year consisting of twelve 30-day months (and for any partial periods shall be

calculated on the basis of the number of days elapsed in a 360-day year of twelve 30-day months). If any Interest Payment Date falls on

a day that is not a Business Day, the interest due on such Interest Payment Date will be paid on the next succeeding Business Day (and

without any interest or other payment in respect of any such delay). If the Maturity Date of this Note or any redemption date falls on

a day that is not a Business Day, the payment of principal, premium, if any, and interest will be made on the next succeeding Business

Day with the same force and effect as if made on the Maturity Date or such redemption date, and no interest on such payment shall accrue

for the period from and after the Maturity Date or such redemption date.

Any notice of redemption at

the Company’s option may state that such redemption will be conditional upon receipt by the Trustee, on or prior to the redemption

date, of money sufficient to pay the principal of, premium, if any, and interest, including Additional Interest, if any, on the Notes

of this Series or portions thereof called for redemption, and that if such money has not been so received, such notice will be of

no force and effect and the Company will not be required to redeem such Notes or portions thereof. Unless the Company defaults in payment

of the redemption price, on and after the redemption date, interest will cease to accrue on the Notes of this Series or portions

thereof called for redemption.

The indebtedness evidenced

by this Note is, to the extent provided in the Indenture, subordinated and subject in right of payment to the prior payment in full of

all Senior Indebtedness of the Company, and this Note is issued subject to the provisions of the Indenture with respect thereto. Each

Holder of the Notes of this Series, by its acceptance thereof, (a) agrees to and shall be bound by such provisions, (b) authorizes

and directs the Trustee on its behalf to take such action as may be necessary or appropriate to acknowledge or effectuate the subordination

so provided and (c) appoints the Trustee its attorney-in-fact for any and all such purposes. Each Holder hereof, by its acceptance

hereof, hereby waives all notice of the acceptance of the subordination provisions contained herein and in the Indenture by each holder

of Senior Indebtedness, whether now outstanding or hereafter incurred, and waives reliance by each such holder upon said provisions.

Pursuant to Section 2.15

of the Indenture, so long as no Event of Default under the Indenture has occurred and is continuing with respect to the Notes of any series,

the Company shall have the right, at any time and from time to time during the term of the Notes of this Series, to defer the payment

of interest for a period not exceeding ten (10) consecutive years (each period, commencing on the date that the first such payment

would otherwise be made, an “OPTIONAL DEFERRAL PERIOD”); provided that no Optional Deferral Period shall extend beyond the

Maturity Date or end on a day other than an Interest Payment Date. During an Optional Deferral Period, interest on the Notes of this Series (calculated

for each Interest Period in the manner provided for in this Note, as if the interest payment had not been so deferred) will continue to

accrue compounded semi-annually at the then-prevailing rate per annum borne by the Notes of this Series. During an Optional Deferral Period,

any deferred interest on the Notes of this Series will accrue additional interest compounded semi-annually at the then-prevailing

rate per annum borne by the Notes of this Series, to the extent permitted by applicable law (“ADDITIONAL INTEREST”). At the

end of an Optional Deferral Period, which shall be an Interest Payment Date, the Company shall pay all interest accrued and unpaid hereon,

including Additional Interest accrued on the deferred interest, to the Person in whose name the Notes of this Series are registered

at the close of business on the Regular Record Date for the Interest Payment Date on which such Optional Deferral Period ended; provided

that any such accrued and unpaid interest payable on the Maturity Date or a redemption date will be paid to the Person to whom principal

is payable. During any such Optional Deferral Period, the Company will not (i) declare or pay any dividend or distribution on its

capital stock, (ii) redeem, purchase, acquire or make a liquidation payment with respect to any of its capital stock, (iii) pay

any principal, interest (to the extent such interest is deferrable) or premium on, or repay, repurchase or redeem any of its debt securities

that are equal or junior in right of payment to the Notes of this Series, or (iv) make any payments with respect to any guarantee

by the Company of debt securities if such guarantee is equal or junior in right of payment to the Notes of this Series.

The foregoing provisions shall

not prevent or restrict the Company from making:

a) purchases, redemptions or other acquisitions of its capital stock in connection with any employment contract,

benefit plan or other similar arrangement with or for the benefit of employees, officers, directors, consultants or agents, including

any employment contract, or a stock purchase or dividend reinvestment plan, or the satisfaction of its obligations pursuant to any contract

or security outstanding on the date that the payment of interest is deferred requiring it to purchase, redeem or acquire its capital stock;

b) any payment, repayment, redemption, purchase, acquisition or declaration of dividend listed as restricted

payments in clauses (i) and (ii) above as a result of a reclassification of its capital stock, or the exchange or conversion

of all or a portion of one class or series of its capital stock for another class or series of its capital stock;

c) the purchase of fractional interests in shares of its capital stock pursuant to the conversion or exchange

provisions of its capital stock or the security being converted or exchanged, or in connection with the settlement of stock purchase contracts;

d) dividends or distributions paid or made in its capital stock (or rights to acquire its capital stock),

or repurchases, redemptions or acquisitions of capital stock in connection with the issuance or exchange of capital stock (or of securities

convertible into or exchangeable for shares of its capital stock) and distributions in connection with the settlement of stock purchase

contracts;

e) redemptions, exchanges or repurchases of, or with respect to, any rights outstanding under a shareholder

rights plan or the declaration or payment thereunder of a dividend or distribution of or with respect to rights in the future;

f) payments with respect to any preferred trust securities or debt securities, or any guarantee thereof,

executed and delivered by the Company, that rank equal in right of payment to the Notes of this Series, so long as the amount of payments

made on account of such securities is paid on all such securities then outstanding on a pro rata basis in proportion to the full payment

to which each series of such securities is then entitled if paid in full; or

g) settle conversions of any convertible notes that rank equally with the Notes of this Series.

Prior to the termination of

any such Optional Deferral Period, the Company may further defer the payment of interest, provided that such Optional Deferral Period

together with all such previous and further deferrals of interest payments shall not exceed ten (10) consecutive years at any

one time or extend beyond the Maturity Date. The Company may elect to shorten an Optional Deferral Period. Upon the termination of any

such Optional Deferral Period and the payment of all amounts then due, including Additional Interest, if any, the Company may elect to

begin a new Optional Deferral Period, subject to the above requirements. No interest shall be due and payable during an Optional Deferral

Period until the end of the Optional Deferral Period, except upon a redemption of the Notes of this Series during an Optional Deferral

Period.

The Company, at its option,

and subject to the terms and conditions provided in the Indenture, will be discharged from any and all obligations in respect of the Notes

of this Series (except for certain obligations including obligations to register the transfer or exchange of Notes of this Series,

replace stolen, lost or mutilated Notes of this Series, maintain paying agencies and hold monies for payment in trust, all as set forth

in the Indenture) if the Company deposits with the Trustee money, U.S. Government Obligations which through the payment of interest thereon

and principal thereof in accordance with their terms will provide money, or a combination of money and U.S. Government Obligations, in

any event in an amount sufficient, without reinvestment, to pay all the principal of and any premium and interest on the Notes of this

Series on the dates such payments are due in accordance with the terms of the Notes of this Series.

If an Event of Default shall

occur and be continuing with respect to the Notes of this Series, the principal of and interest on the Notes of this Series may be

declared due and payable in the manner and with the effect provided in the Indenture.

The Indenture permits, with

certain exceptions as therein provided, the amendment thereof and the modifications of the rights and obligations of the Company and the

rights of the Noteholders under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a majority

in aggregate principal amount of the Outstanding Notes, considered as one class, provided that if a proposed amendment directly affects

the rights of the Holders of Notes of one or more, but less than all of, series of Outstanding Notes, then with the consent only of the

Holders of a majority in aggregate principal amount of the Outstanding Notes of all series so directly affected, considered as one class.

Any such consent or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future Holders of

this Note and of any Note issued upon the registration of transfer hereof or in exchange therefor or in lieu thereof whether or not notation

of such consent or waiver is made upon this Note.

As set forth in and subject

to the provisions of the Indenture, no Holder of any Notes will have any right to institute any proceeding with respect to the Indenture

or for any remedy thereunder unless such Holder shall have previously given to the Trustee written notice of a continuing Event of Default

with respect to such Notes, the Holders of a majority in aggregate principal amount of the Notes of all series then outstanding in respect

of which an Event of Default has occurred and is continuing, considered as one class, shall have made written request and offered reasonable

indemnity to the Trustee to institute such proceeding as Trustee and the Trustee shall have failed to institute such proceeding within

60 days after its receipt of such notice; provided, however, that such limitations do not apply to a suit instituted by the Holder hereof

for the enforcement of payment of the principal of and any premium or interest on this Note on or after the respective due dates expressed

herein.

No reference herein to the

Indenture and to provisions of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and

unconditional, to pay the principal of and any premium and interest on this Note at the times, places and rates and the coin or currency

prescribed in the Indenture (subject to the deferral right with respect to Optional Deferral Periods described in this Note and the Indenture).

As provided in the Indenture

and subject to certain limitations therein set forth, this Note may be transferred only as permitted by the legend hereto and the provisions

of the Indenture.

The Indenture and the Notes

shall be governed by, and construed in accordance with, the laws of the State of New York without regard to conflicts of law principles

thereof.

Unless the certificate of

authentication hereon has been executed by the Trustee, directly or through an Authenticating Agent by manual signature of an authorized

officer, this Note shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose.

All terms used in this Note

that are defined in the Indenture shall have the meanings assigned to them in the Indenture unless otherwise indicated herein.

IN WITNESS WHEREOF, the Company has caused this

instrument to be duly executed.

AMEREN CORPORATION

By:

Name:

Title:

Attest:

Name:

Title:

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

Dated:

This Note is one of the Notes of the series herein

designated, described or provided for in the within-mentioned Indenture.

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., As Trustee

By:

Authorized Signatory

ABBREVIATIONS

The following abbreviations,

when used in the inscription on the face of this instrument, shall be construed as though they were written out in full according to applicable

laws or regulations:

TEN COM -- as tenants in common

UNIF GIFT MIN ACT --

Custodian

(Cust)

(Minor)

TEN ENT -- as tenants by the entireties

Under Uniform Gifts to Minors

JT TEN -- as joint tenants with right of survivorship and not as tenants in common

State

Additional abbreviations may also be used

though not in the above list.

FOR VALUE RECEIVED the undersigned hereby sell(s),

assign(s) and transfer(s) unto

PLEASE INSERT SOCIAL SECURITY OR OTHER

IDENTIFYING NUMBER OF ASSIGNEE

Please print or typewrite name and address

including postal zip code of assignee

the within note and all rights thereunder, hereby irrevocably constituting and appointing

_________ attorney to transfer said note on the books of the Company, with full power of substitution in the premises.

Dated:

NOTICE: The signature to this assignment must correspond with the name as written upon the face of

the within instrument in every particular, without alteration or enlargement or any change whatever.

Signature(s) must be guaranteed by a financial institution that is a member of the Securities Transfer Agents Medallion Program (“STAMP”),

the Stock Exchanges Medallion Program (“SEMP”) or the New York Stock Exchange Medallion Signature Program (“MSP”).

EX-4.3 — EXHIBIT 4.3

EX-4.3

Filename: tm2625603d1_ex4-3.htm · Sequence: 5

Exhibit 4.3