UMC Reports First Quarter 2026 Results
TAIPEI, Taiwan--( BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC” or “The Company”), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2026.
First quarter consolidated revenue was NT$61.04 billion, decreasing 1.2% from NT$61.81 billion in 4Q25. Compared to a year ago, 1Q26 revenue increased 5.5%. Consolidated gross margin for 1Q26 was 29.2%. Net income attributable to the shareholders of the parent was NT$16.17 billion, with earnings per ordinary share of NT$1.29.
Jason Wang, CEO of UMC, said, “In the first quarter, our wafer shipments increased 2.7% quarter-on-quarter on strong growth in the consumer segment, lifting overall utilization rate to 79%. Despite a decline in blended average selling price during the quarter, which partly reflected higher 8-inch wafer shipments, gross margin held firm at 29.2%. Demand for our 22nm logic and specialty processes continues to gain momentum, with 22nm revenue reaching another record high and accounting for 14% of first-quarter revenue. By the end of this year, over 50 customers will have completed tape-outs on our 22nm platforms for a diverse range of applications, including display driver ICs, networking chips, and microcontrollers. We continue to invest in next-generation technologies – beyond 22nm, our 12nm collaboration with Intel will provide customers with technology continuity as well as a U.S.-based manufacturing option. UMC also recently announced important developments in emerging businesses, including a strategic partnership to deploy thin-film lithium niobate (TFLN) photonics for AI infrastructure.”
CEO Wang added, “Going into the second quarter, we expect strong wafer shipment growth across both 8-inch and 12-inch portfolios, supported by a strong rebound in the communication segment as well as healthy demand across computer, consumer, and industrial markets. While the current memory supply shortage and the ongoing conflict in the Middle East are creating certain headwinds and market volatility, UMC continues to foresee resilient market demand. UMC will continue to monitor industry and macroeconomic developments closely while prudently managing our business to cope with market dynamics amid evolving semiconductor landscape changes.”
CEO Wang said, “UMC’s long-term commitment to corporate sustainability was once again recognized in S&P Global’s annual Sustainability Yearbook. With only 848 out of 9,200 large corporations selected for the 2026 Yearbook, UMC was awarded the ‘Top 1%’ highest ranking within the Semiconductor and Semiconductor Equipment sector. Last month, we also announced a MoU with Infineon to drive reduction of greenhouse gas emissions across our shared supply chain. With value chain (Scope 3) emissions the largest share of a company’s total emissions, and also the most complex to address, collaboration with our partners is essential as we strive towards our goal of achieving net zero emissions by 2050. We are pleased to join forces with Infineon to accelerate decarbonization action among our common suppliers.”
Summary of Operating Results
Operating Results
(Amount: NT$ million)
1Q26
4Q25
QoQ %
change
1Q25
YoY %
change
Operating Revenues
61,038
61,810
(1.2
)
57,859
5.5
Gross Profit
17,818
18,958
(6.0
)
15,447
15.4
Operating Expenses
(7,099
)
(7,384
)
(3.9
)
(6,123
)
15.9
Net Other Operating Income and Expenses
557
651
(14.5
)
462
20.4
Operating Income
11,276
12,225
(7.8
)
9,786
15.2
Net Non-Operating Income and Expenses
5,367
3,278
63.8
(439
)
-
Net Income Attributable to Shareholders of the Parent
16,171
10,055
60.8
7,777
107.9
EPS (NT$ per share)
1.29
0.81
0.62
(US$ per ADS)
0.204
0.129
0.093
Exchange rate (USD/NTD)
31.63
31.40
33.18
Note：Sums may not equal totals due to rounding.
First quarter operating revenues declined 1.2% sequentially to NT$61.04 billion. Revenue contribution from 40nm and below technologies represented 52% of wafer revenue. Gross profit declined 6.0% QoQ to NT$17.82 billion, or 29.2% of revenue. Operating expenses decreased 3.9% to NT$7.10 billion. Net other operating income decreased 14.5% to NT$0.56 billion. Net non-operating income totaled NT$5.37 billion. Net income attributable to shareholders of the parent amounted to NT$16.17 billion.
Earnings per ordinary share for the quarter was NT$1.29. Earnings per ADS was US$0.204. The basic weighted average number of shares outstanding in 1Q26 was 12,491,206,358, compared with 12,487,002,150 shares in 4Q25 and 12,484,780,989 shares in 1Q25. The diluted weighted average number of shares outstanding was 12,583,475,228 in 1Q26, compared with 12,594,788,681 shares in 4Q25 and 12,579,207,466 shares in 1Q25. The fully diluted shares counted on March 31, 2026 were approximately 12,583,475,000.
Detailed Financials Section
Operating revenues decreased to NT$61.04 billion. COGS increased 0.9% QoQ to NT$43.22 billion. Gross profit decreased 6.0% QoQ to NT$17.82 billion. Operating expenses decreased 3.9% QoQ to NT$7.10 billion, as R&D decreased 7.3% to NT$4.58 billion and G&A decreased 1.0% to NT$1.83 billion, while Sales & Marketing increased 15.8% to NT$0.69 billion. Net other operating income was NT$0.56 billion. In 1Q26, operating income decreased 7.8% QoQ to NT$11.28 billion.
COGS & Expenses
(Amount: NT$ million)
1Q26
4Q25
QoQ %
change
1Q25
YoY %
change
Operating Revenues
61,038
61,810
(1.2
)
57,859
5.5
COGS
(43,219
)
(42,851
)
0.9
(42,412
)
1.9
Depreciation
(13,719
)
(12,991
)
5.6
(12,321
)
11.3
Other Mfg. Costs
(29,500
)
(29,860
)
(1.2
)
(30,091
)
(2.0
)
Gross Profit
17,818
18,958
(6.0
)
15,447
15.4
Gross Margin (%)
29.2
%
30.7
%
26.7
%
Operating Expenses
(7,099
)
(7,384
)
(3.9
)
(6,123
)
15.9
Sales & Marketing
(689
)
(595
)
15.8
(619
)
11.3
G&A
(1,834
)
(1,853
)
(1.0
)
(1,542
)
18.9
R&D
(4,575
)
(4,937
)
(7.3
)
(3,964
)
15.4
Expected Credit Impairment Gain
0
0
2,150.0
2
(98.1
)
Net Other Operating Income & Expenses
557
651
(14.5
)
462
20.4
Operating Income
11,276
12,225
(7.8
)
9,786
15.2
Note：Sums may not equal totals due to rounding.
Net non-operating income in 1Q26 was NT$5.37 billion, primarily reflecting the NT$5.00 billion in net investment gain and the NT$0.30 billion in exchange gain.
Non-Operating Income and Expenses
(Amount: NT$ million)
1Q26
4Q25
1Q25
Non-Operating Income and Expenses
5,367
3,278
(439
)
Net Interest Income and Expenses
88
134
219
Net Investment Gain and Loss
4,997
2,812
(769
)
Exchange Gain and Loss
303
332
115
Other Gain and Loss
(20
)
0
(5
)
Note：Sums may not equal totals due to rounding.
In 1Q26, cash inflow from operating activities was NT$21.98 billion. Cash outflow from investing activities totaled NT$21.35 billion, including NT$13.16 billion in capital expenditures, resulting in free cash flow of NT$8.83 billion. Cash outflow from financing activities was NT$3.69 billion, primarily due to NT$3.04 billion in bank loans. Net cash outflow in 1Q26 amounted to NT$1.64 billion. Over the next 12 months, the company expects to repay NT$6.68 billion in bank loans.
Cash Flow Summary
(Amount: NT$ million)
For the 3-Month Period Ended
Mar. 31, 2026
For the 3-Month Period Ended
Dec. 31, 2025
Cash Flow from Operating Activities
21,981
33,003
Net income before tax
16,644
15,503
Depreciation & Amortization
15,987
15,630
Share of profit of associates and joint ventures
(2,815
)
(929
)
Income tax paid
(464
)
(301
)
Changes in working capital & others
(7,370
)
3,100
Cash Flow from Investing Activities
(21,348
)
(17,059
)
Increase in financial assets measured at amortized cost
(7,101
)
(3,074
)
Acquisition of PP&E
(12,526
)
(14,826
)
Acquisition of investments accounted for under the equity method
(643
)
-
Acquisition of intangible assets
(681
)
(667
)
Others
(397
)
1,508
Cash Flow from Financing Activities
(3,686
)
(11,416
)
Bank loans
(3,039
)
(20,885
)
Bonds issued
-
9,800
Others
(647
)
(331
)
Effect of Exchange Rate
1,411
1,915
Net Cash Flow
(1,641
)
6,443
Beginning balance
110,660
104,217
Ending balance
109,019
110,660
Note：Sums may not equal totals due to rounding.
Cash and cash equivalents decreased to NT$109.02 billion. Days sales outstanding increased 3 days to 50 days, while days of inventory increased 3 day to 80 days.
Current Assets
(Amount: NT$ billion)
1Q26
4Q25
1Q25
Cash and Cash Equivalents
109.02
110.66
106.35
Accounts Receivable
35.60
31.27
34.80
Days Sales Outstanding
50
47
54
Inventories, net
38.65
37.23
35.43
Days of Inventory
80
77
77
Total Current Assets
216.44
204.78
192.32
Current liabilities decreased to NT$79.61 billion. Long-term credit / bonds increased to NT$47.17 billion. Total liabilities decreased to NT$193.20 billion, while debt to equity ratio decreased to 47%.
Liabilities
(Amount: NT$ billion)
1Q26
4Q25
1Q25
Total Current Liabilities
79.61
87.60
72.87
Accounts Payable
9.07
9.17
9.27
Short-Term Credit / Bonds
22.89
27.60
17.63
Payables on Equipment
7.98
11.68
8.46
Other
39.67
39.15
37.51
Long-Term Credit / Bonds
47.17
45.37
44.63
Total Liabilities
193.20
199.14
182.13
Debt to Equity
47%
52%
47%
Analysis of Revenue 2
Revenue from Asia Pacific increased to 65%, while business from North America remained at 21% of sales. Business from Europe decreased to 9%, while contribution from Japan increased to 5%.
Revenue Breakdown by Region
Region
1Q26
4Q25
3Q25
2Q25
1Q25
North America
21%
21%
25%
20%
22%
Asia Pacific
65%
64%
63%
67%
66%
Europe
9%
11%
8%
8%
7%
Japan
5%
4%
4%
5%
5%
Revenue contribution from 22/28nm decreased to 34% of wafer revenue, while 40nm contribution increased to 18% of sales.
Revenue Breakdown by Geometry
Geometry
1Q26
4Q25
3Q25
2Q25
1Q25
14nm and below
0%
0%
0%
0%
0%
14nm<x<=28nm
34%
36%
35%
40%
37%
28nm<x<=40nm
18%
17%
17%
15%
16%
40nm<x<=65nm
18%
17%
18%
17%
16%
65nm<x<=90nm
8%
8%
8%
7%
8%
90nm<x<=0.13um
7%
7%
8%
7%
7%
0.13um<x<=0.18um
10%
10%
9%
9%
10%
0.18um<x<=0.35um
4%
4%
4%
4%
5%
0.5um and above
1%
1%
1%
1%
1%
Revenue from fabless customers accounted for 86% of revenue.
Revenue Breakdown by Customer Type
Customer Type
1Q26
4Q25
3Q25
2Q25
1Q25
Fabless
86%
80%
81%
81%
82%
IDM
14%
20%
19%
19%
18%
Revenue from the communication segment accounted for 39%, while business from computer applications was 12% of sales. Business from consumer applications accounted for 32%, while other segments was 17% of revenue.
Revenue Breakdown by Application (1)
Application
1Q26
4Q25
3Q25
2Q25
1Q25
Computer
12%
12%
12%
11%
11%
Communication
39%
42%
42%
41%
40%
Consumer
32%
28%
29%
33%
34%
Others
17%
18%
17%
15%
15%
(1) Computer consists of ICs such as CPU, GPU, HDD controllers, DVD/CD-RW control ICs, PC chipset, audio codec, keyboard controller, monitor scaler, USB, I/O chipset, WLAN. Communication consists of handset components, broadband, bluetooth, Ethernet, LAN, DSP, etc. Consumer consists of ICs used for DVD players, DTV, STB, MP3/MP4, flash controller, game consoles, DSC, smart cards, toys, etc.
Blended ASP Trend
( To view blended ASP trend, please click here for 1Q26 ASP)
Shipment and Utilization Rate 3
Wafer shipments increased 2.7% QoQ to 1,021K during the first quarter, while quarterly capacity was 1,283K. Overall utilization rate in 1Q26 was 79%.
Wafer Shipments
1Q26
4Q25
3Q25
2Q25
1Q25
Wafer Shipments
(12” K equivalents)
1,021
994
1,000
967
910
Quarterly Capacity Utilization Rate
1Q26
4Q25
3Q25
2Q25
1Q25
Utilization Rate
79%
78%
78%
76%
69%
Total Capacity
(12” K equivalents)
1,283
1,305
1,305
1,290
1,264
Capacity 4
Total capacity in the first quarter was 1,283K 12-inch equivalent wafers. Capacity will increase to 1,305K 12-inch equivalent wafers in the second quarter of 2026.
Annual Capacity in
thousands of wafers
Quarterly Capacity in
thousands of wafers
FAB
Geometry
(um)
2025
2024
2023
2022
FAB
2Q26E
1Q26
4Q25
3Q25
WTK
6"
5 – 0.15
317
331
328
335
WTK
6"
80
78
80
80
8A
8"
3 – 0.11
857
829
811
765
8A
8"
215
212
215
215
8C
8"
0.35 – 0.11
500
477
473
459
8C
8"
125
123
125
125
8D
8"
0.18 – 0.11
471
473
440
410
8D
8"
118
116
118
118
8E
8"
0.6 – 0.11
522
524
490
469
8E
8"
131
129
131
131
8F
8"
0.18 – 0.11
583
578
570
550
8F
8"
146
144
146
146
8S
8"
0.18 – 0.11
466
455
447
443
8S
8"
117
115
117
117
8N
8"
0.5 – 0.11
996
1,013
996
952
8N
8"
250
246
250
250
12A
12"
0.13 – 0.014
1,629
1,556
1,305
1,170
12A
12"
409
402
409
409
12i
12"
0.13 – 0.040
684
678
655
655
12i
12"
172
169
172
172
12X
12"
0.080 – 0.022
347
318
317
314
12X
12"
95
93
95
95
12M
12"
0.13 – 0.040
471
455
438
436
12M
12"
119
117
119
119
Total (1)
5,163
5,022
4,674
4,458
Total
1,305
1,283
1,305
1,305
YoY Growth Rate
3%
7%
5%
6%
(1) One 6-inch wafer is converted into 0.25 (6 2/12 2) 12-inch equivalent wafer; one 8-inch wafer is converted into 0.44 (8 2/12 2) 12-inch equivalent wafers. Total capacity figures are expressed in 12-inch equivalent wafers.
CAPEX
CAPEX spending in 1Q26 totaled US$416 million. 2026 cash-based CAPEX budget will be US$1.5 billion.
Capital Expenditure by Year - in US$ billion
Year
2025
2024
2023
2022
2021
CAPEX
$ 1.6
$ 2.9
$ 3.0
$ 2.7
$ 1.8
8"
12"
Total
10%
90%
US$1.5 billion
Second Quarter 2026 Outlook & Guidance
Quarter-over-Quarter Guidance:
Recent Developments / Announcements
Feb. 23, 2026
UMC Again Ranks Top 1% in the Semiconductor Industry in S&P Global Sustainability Yearbook 2026
Feb. 25, 2026
UMC Announces Key Changes in Executive Leadership
Feb. 25, 2026
UMC Board of Directors Announces Proposals for its Annual Shareholders Meeting
Mar. 04, 2026
Infineon and UMC Partner in Driving Decarbonization Across the Supply Chain
Mar. 11, 2026
Adeia and UMC Expand Long-Term Collaboration in Hybrid Bonding Technologies
Mar. 12, 2026
HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform
Mar. 13, 2026
HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment
Mar. 20, 2026
UMC Earns Intel’s 2026 EPIC Supplier Award
Apr. 21, 2026
UMC earns highest “AAA” rating in MSCI ESG Ratings
Please visit UMC’s website for further details regarding the above announcements
Conference Call / Webcast Announcement
Wednesday, April 29, 2026
Time: 5:00 PM (Taipei) / 5:00 AM (New York) / 10:00 AM (London)
Dial-in numbers and Access Codes:
Taiwan Number:
02 3396 1191
Taiwan Toll Free:
0080 119 6666
US Toll Free:
+1 866 212 5567
Other Areas:
+886 2 3396 1191
Access Code:
1243029#
A live webcast and replay of the 1Q26 results announcement will be available at www.umc.com under the “Investors / Events” section.
About UMC
UMC (NYSE: UMC, TWSE: 2303) is a leading global semiconductor foundry company. The company provides high-quality IC fabrication services, focusing on logic and various specialty technologies to serve all major sectors of the electronics industry. UMC’s comprehensive IC processing technologies and manufacturing solutions include Logic/Mixed-Signal, embedded High-Voltage, embedded Non-Volatile-Memory, RFSOI, BCD etc. Most of UMC’s 12-in and 8-in fabs with its core R&D are in Taiwan, with additional ones throughout Asia. UMC has a total of 12 fabs in production with a combined capacity of more than 400,000 wafers per month (12-in equivalent), and all of them are certified with IATF 16949 automotive quality standards. UMC is headquartered in Hsinchu, Taiwan, plus local offices in the United States, Europe, China, Japan, Korea, and Singapore, with a worldwide total of 20,000 employees. For more information, please visit: http://www.umc.com.
Safe Harbor Statements
This press release contains forward-looking statements within the meaning of Section 27A of the United States Securities Act of 1933, as amended, and Section 21E of the United States Securities Exchange Act of 1934, as amended, and as defined in the United States Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, statements regarding anticipated financial results for the first quarter of 2026; the expected wafer shipment and ASP; the anticipated annual budget; capex strategies; environmental protection goals and water management strategies; impact of foreign currency exchange rates; expected foundry capacities; the ability to obtain new business opportunities; and information under the heading “Second Quarter 2026 Outlook and Guidance.”
These forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause the actual performance, financial condition or results of operations of UMC to be materially different from what is stated or may be implied in such forward-looking statements. Investors are cautioned that actual events and results could differ materially from those statements as a result of a number of factors including, but not limited to: (i) dependence upon the frequent introduction of new services and technologies based on the latest developments in the industry in which UMC operates; (ii) the intensely competitive semiconductor, communications, consumer electronics and computer industries and markets; (iii) the risks associated with international business activities; (iv) dependence upon key personnel; (v) general economic and political conditions; (vi) possible disruptions in commercial activities caused by natural and human-induced events and disasters, including natural disasters, terrorist activity, armed conflict and highly contagious diseases; (vii) reduced end-user purchases relative to expectations and orders; and (viii) fluctuations in foreign currency exchange rates. Further information regarding these and other risk factors is included in UMC’s filings with the United States Securities and Exchange Commission, including its Annual Report on Form 20-F. All information provided in this release is as of the date of this release and are based on assumptions that UMC believes to be reasonable as of this date, and UMC does not undertake any obligation to update any forward-looking statement as a result of new information, future events or otherwise, except as required under applicable law.
The financial statements included in this release are prepared and published in accordance with Taiwan International Financial Reporting Standards, or TIFRSs, recognized by the Financial Supervisory Commission in the ROC, which is different from International Financial Reporting Standards, or IFRSs, issued by the International Accounting Standards Board. Investors are cautioned that there may be significant differences between TIFRSs and IFRSs. In addition, TIFRSs and IFRSs differ in certain significant respects from generally accepted accounting principles in the ROC and generally accepted accounting principles in the United States.
- FINANCIAL TABLES TO FOLLOW -
3,407
109,019
18.2%
1,113
35,603
5.9%
1,208
38,645
6.4%
1,037
33,173
5.5%
6,764
216,440
36.1%
2,720
87,052
14.5%
8,372
267,898
44.7%
234
7,500
1.3%
658
21,042
3.5%
11,984
383,492
63.9%
18,748
599,932
100.0%
112
3,590
0.6%
1,408
45,061
7.5%
603
19,299
3.2%
364
11,662
1.9%
2,488
79,611
13.3%
1,065
34,073
5.7%
409
13,092
2.2%
167
5,354
0.9%
1,908
61,065
10.2%
3,550
113,584
18.9%
6,037
193,196
32.2%
3,931
125,785
21.0%
494
15,812
2.6%
8,284
265,103
44.2%
12,709
406,701
67.8%
1
36
0.0%
12,711
406,736
67.8%
18,748
599,932
100.0%
1,930
61,038
57,859
5.5
%
1,930
61,038
61,810
(1.2
%)
(1,367
)
(43,219
)
(42,412
)
1.9
%
(1,367
)
(43,219
)
(42,851
)
0.9
%
563
17,818
15,447
15.4
%
563
17,818
18,958
(6.0
%)
29.2
%
29.2
%
26.7
%
29.2
%
29.2
%
30.7
%
(22
)
(689
)
(619
)
11.3
%
(22
)
(689
)
(595
)
15.8
%
(58
)
(1,834
)
(1,542
)
18.9
%
(58
)
(1,834
)
(1,853
)
(1.0
%)
(145
)
(4,575
)
(3,964
)
15.4
%
(145
)
(4,575
)
(4,937
)
(7.3
%)
0
0
2
(98.1
%)
0
0
0
2,150
%
(224
)
(7,099
)
(6,123
)
15.9
%
(224
)
(7,099
)
(7,384
)
(3.9
%)
18
557
462
20.4
%
18
557
651
(14.5
%)
357
11,276
9,786
15.2
%
357
11,276
12,225
(7.8
%)
18.5
%
18.5
%
16.9
%
18.5
%
18.5
%
19.8
%
170
5,367
(439
)
-
170
5,367
3,278
63.8
%
526
16,644
9,347
78.1
%
526
16,644
15,503
7.4
%
27.3
%
27.3
%
16.2
%
27.3
%
27.3
%
25.1
%
(17
)
(527
)
(1,603
)
(67.1
%)
(17
)
(527
)
(5,504
)
(90.4
%)
510
16,117
7,743
108.1
%
510
16,117
9,999
61.2
%
26.4
%
26.4
%
13.4
%
26.4
%
26.4
%
16.2
%
323
10,205
4,489
127.3
%
323
10,205
8,721
17.0
%
832
26,322
12,232
115.2
%
832
26,322
18,720
40.6
%
511
16,171
7,777
107.9
%
511
16,171
10,055
60.8
%
(2
)
(54
)
(34
)
62.6
%
(2
)
(54
)
(56
)
(2.0
%)
834
26,376
12,266
115.0
%
834
26,376
18,776
40.5
%
(2
)
(54
)
(33
)
62.6
%
(2
)
(54
)
(56
)
(1.9
%)
0.041
1.29
0.62
0.041
1.29
0.81
0.204
6.45
3.10
0.204
6.45
4.05
12,491
12,485
12,491
12,487
1,930
61,038
100.0
%
1,930
61,038
100.0
%
(1,367
)
(43,219
)
(70.8
%)
(1,367
)
(43,219
)
(70.8
%)
563
17,818
29.2
%
563
17,818
29.2
%
(22
)
(689
)
(1.1
%)
(22
)
(689
)
(1.1
%)
(58
)
(1,834
)
(3.0
%)
(58
)
(1,834
)
(3.0
%)
(145
)
(4,575
)
(7.5
%)
(145
)
(4,575
)
(7.5
%)
0
0
0.0
%
0
0
0.0
%
(224
)
(7,099
)
(11.6
%)
(224
)
(7,099
)
(11.6
%)
18
557
0.9
%
18
557
0.9
%
357
11,276
18.5
%
357
11,276
18.5
%
170
5,367
8.8
%
170
5,367
8.8
%
526
16,644
27.3
%
526
16,644
27.3
%
(17
)
(527
)
(0.9
%)
(17
)
(527
)
(0.9
%)
510
16,117
26.4
%
510
16,117
26.4
%
323
10,205
16.7
%
323
10,205
16.7
%
832
26,322
43.1
%
832
26,322
43.1
%
511
16,171
26.5
%
511
16,171
26.5
%
(2
)
(54
)
(0.1
%)
(2
)
(54
)
(0.1
%)
834
26,376
43.2
%
834
26,376
43.2
%
(2
)
(54
)
(0.1
%)
(2
)
(54
)
(0.1
%)
0.041
1.29
0.041
1.29
0.204
6.45
0.204
6.45
12,491
12,491
526
16,644
506
15,987
(89
)
(2,815
)
(15
)
(464
)
(233
)
(7,370
)
695
21,981
(225
)
(7,101
)
(396
)
(12,526
)
(22
)
(681
)
(33
)
(1,040
)
(675
)
(21,348
)
(152
)
(4,821
)
156
4,931
(100
)
(3,149
)
(20
)
(647
)
(117
)
(3,686
)
45
1,411
(52
)
(1,641
)
3,499
110,660
3,447
109,019
1 Unless otherwise stated, all financial figures discussed in this announcement are prepared in accordance with TIFRSs recognized by Financial Supervisory Commission in the ROC, which is different from IFRSs issued by the International Accounting Standards Board. They represent comparisons among the three-month period ending March 31, 2026, the three-month period ending December 31, 2025, and the equivalent three-month period that ended March 31, 2025. For all 1Q26 results, the U.S. dollar amounts have been translated at the weighted-average exchange rate of NT$31.63 per U.S. dollar for the three-month period ended March 31, 2026.
2 Revenue in this section represents wafer sales.
3 Utilization Rate = Quarterly Wafer Out / Quarterly Capacity
4 Estimated capacity numbers are based on calculated maximum output rather than designed capacity. The actual capacity numbers may differ depending upon equipment delivery schedules, pace of migration to more advanced process technologies, and other factors affecting production ramp-up.