Form 8-K

8-K — Consolidated Water Co. Ltd.

Accession: 0001104659-26-085807

Filed: 2026-07-22

Period: 2026-07-22

CIK: 0000928340

SIC: 4941 (WATER SUPPLY)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — tm2621129d1_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (tm2621129d1_ex99-1.htm)

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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

July 22, 2026

(Date of earliest

event reported)

CONSOLIDATED WATER CO. LTD.

(Exact Name of Registrant

as Specified in Charter)

Cayman Islands, B.W.I.

0-25248

98-0619652

(State or Other Jurisdiction of

(Commission File No.)

(IRS Employer Identification No.)

Incorporation)

Regatta Office Park

Windward Three, 4th Floor

West Bay Road, P.O. Box 1114

Grand Cayman, KY1-1102

Cayman Islands

(Address of Principal

Executive Offices)

(345) 945-4277

(Registrant’s

telephone number, including area code)

Not Applicable

(Former Name or Former

Address, if Changed Since Last Report)

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

(see General Instructions A.2. below):

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

Class

A common stock, $0.60 par value

CWCO

The

Nasdaq Global Select Market

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 July 22, 2026, Consolidated Water Co. Ltd.

(the “Company”) issued a press release announcing that (i) the Company received a Limited Notice to Proceed from the Board

of Water Supply of the City and County of Honolulu, Hawaii authorizing the procurement of approximately $6 million of long-lead equipment

for the Kalaeloa seawater reverse osmosis desalination facility, and (ii) the Company received purchase orders totaling approximately

$10.1 million from a municipality on Florida’s east coast for nanofiltration membrane water treatment equipment and horizontal cartridge

filters. A copy of the press release is attached to this Current Report on Form 8-K as Exhibit 99.1 and is incorporated herein by reference.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.

Description

99.1

Press Release dated July 22, 2026.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

Pursuant to the requirements of the Securities

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

CONSOLIDATED WATER CO. LTD.

By:

/s/ David W. Sasnett

Name:

David W. Sasnett

Title:

Executive Vice President & Chief Financial Officer

Date: July 22, 2026

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: tm2621129d1_ex99-1.htm · Sequence: 2

Exhibit 99.1

Consolidated

Water Receives Limited Notice to Proceed on Hawaii Project and Awarded Record $10.1 Million Municipal Water Treatment Equipment Order

in Florida

Limited Notice

to Proceed authorizes approximately $6 million for procurement of long-lead equipment for Kalaeloa desalination facility

GEORGE TOWN, Grand Cayman, Cayman Islands,

July 22, 2026 -- Consolidated Water Co. Ltd. (NASDAQ Global Select Market: CWCO), a leading designer, builder and operator of advanced

water treatment plants, today announced important progress on its seawater desalination project in Kalaeloa, Hawaii and the receipt of

purchase orders totaling approximately $10.1 million for municipal water treatment equipment in Florida.

The company recently received a Limited Notice

to Proceed from its client, the Honolulu Board of Water Supply, authorizing the procurement of various long-lead equipment for the Kalaeloa

seawater reverse osmosis desalination facility. The Limited Notice to Proceed releases approximately $6 million in project funds, enabling

the company to procure critical long-lead equipment.

While the commencement date of construction has

still not been established due to permitting delays that are outside the control of both Consolidated Water and the Board of Water Supply,

the authorization of early procurement of long-lead equipment clearly demonstrates the Board of Water Supply’s continued commitment

to mitigate the potential effect of these delays on the project schedule and position the facility to be completed as soon as practicable.

The Kalaeloa facility is being developed under

Consolidated Water’s contract to design, build, operate and maintain a seawater reverse osmosis desalination plant capable of producing

1.7 million gallons of potable water per day. Following commissioning, the company is contracted to operate and maintain the facility

for 20 years, with two additional five-year extension options at the client’s discretion.

In a separate development, Consolidated Water

recently received purchase orders from a municipality on Florida’s east coast to design, fabricate and deliver nanofiltration membrane

water treatment equipment and horizontal cartridge filters valued at approximately $10.1 million.

These purchase orders represent the largest orders

secured by the company to date for municipal membrane-based water treatment equipment and for its line of horizontal cartridge filters.

Delivery of the equipment is scheduled for November 2027.

“These two developments represent important

progress for our services and manufacturing businesses,” said Consolidated Water CEO Rick McTaggart. “The Limited Notice to

Proceed reflects our Hawaii client’s continued commitment to advancing the Kalaeloa desalination facility while we manage permitting

matters that are outside the control of both parties. Procuring long-lead equipment at this stage should help reduce potential scheduling

pressure and enable the project to move forward more efficiently.”

“The $10.1 million in Florida purchase orders

further demonstrate the strength and breadth of our manufacturing capabilities,” continued McTaggart. “Securing our largest

municipal membrane equipment order and our largest horizontal cartridge filter order to date represents a significant achievement for

this business. Together, these developments reinforce our ability to provide advanced water treatment solutions across multiple phases

of the water infrastructure value chain, from specialized equipment manufacturing to the design, construction and long-term operation

of major treatment facilities.”

About Consolidated Water Co. Ltd.

Consolidated Water Co. Ltd. develops

and operates advanced water treatment plants and water distribution systems. The company designs, constructs and operates seawater desalination

facilities in the Cayman Islands, The Bahamas and the British Virgin Islands, and designs, constructs and operates water treatment and

reuse facilities in the United States.

The company also manufactures

and services a wide range of products and provides design, engineering, management, operating and other services applicable to commercial

and municipal water production, supply and treatment, and industrial water and wastewater treatment.

For

more information, visit cwco.com.

Cautionary Note Regarding Forward-Looking Statements

This press release includes statements that may

constitute "forward-looking" statements, usually containing the words "believe", "estimate", "project",

"intend", "expect", "should", "will" or similar expressions. This press release contains, or may

be deemed to contain, “forward-looking statements” (as defined in the U.S. Private Securities Litigation Reform Act of 1995),

including statements regarding the anticipated construction schedule and completion of the Kalaeloa desalination facility; the effect

of permitting delays on that schedule; the company’s and the Honolulu Board of Water Supply’s efforts to mitigate those delays;

the company’s ability to perform its design, build, operate and maintain obligations with respect to the Kalaeloa facility, including

the anticipated 20-year operating term and any exercise of the related extension options; and the company’s ability to design, fabricate

and deliver the Florida purchase orders on the anticipated schedule, including by November 2027. These statements are made pursuant to

the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements inherently involve risks

and uncertainties that could cause actual results to differ materially from the forward-looking statements. Factors that would cause or

contribute to such differences include, but are not limited to (i) continued acceptance of the company's products and services in the

marketplace; (ii) changes in its relationships with the governments and clients of the jurisdictions in which it operates, including the

Honolulu Board of Water Supply; (iii) the timing and outcome of permitting and other regulatory approvals affecting the Kalaeloa facility;

(iv) the company’s ability to procure equipment and perform its contractual obligations on the anticipated timeline and budget,

including with respect to the Kalaeloa facility and the Florida purchase orders; (v) changes in demand, consumption levels, operating

costs, energy costs, weather, and economic conditions in the jurisdictions in which the company operates; and (vi) various other risks

such as economic, operational, and industry-specific risks, as detailed in the company's periodic report filings with the Securities and

Exchange Commission (“SEC”). For more information about risks and uncertainties associated with the company’s business,

please refer to the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Risk

Factors” sections of the company’s SEC filings, including, but not limited to, its annual report on Form 10-K and quarterly

reports on Form 10-Q, copies of which may be obtained by contacting the company’s Secretary at the company’s executive offices

or at the “Investors – SEC Filings” page of the company’s website at ir.cwco.com/docs. Except as otherwise required

by law, the company undertakes no obligation to update or revise publicly any forward-looking statements, whether as a result of new information,

future events or otherwise.

Company Contact:

David W. Sasnett

Executive Vice President and CFO

Tel (954) 509-8200

Email Contact

Investor & Media Contact:

Ron Both or Grant Stude

Encore Investor Relations

Tel (949) 432-7450

Email Contact

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