United Microelectronic

UMC

Market cap $26.7B

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of March 2026. Revenues for March 2026 Period 2026 2025 Y/Y Change Y/Y (%) March 20,830,626 19,858,647 971,979 4.89% Jan.-Mar. 61,037,902 57,858,957 3,178,945 5.49% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at https://.

CAMBRIDGE, Mass. & HSINCHU, Taiwan--(BUSINESS WIRE)-- #AIinfrastructure--HyperLight Corporation (“HyperLight”), United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)(“UMC”), and Wavetek Microelectronics Corporation (“Wavetek”), a wholly owned subsidiary of UMC, today announced a collaboration with Jabil Inc. (“Jabil”), to accelerate the deployment of thin-film lithium niobate (TFLN) photonics into hyperscale AI data center interconnects. The collaboration brings together HyperLight's TFLN photonic technology.

CAMBRIDGE, Mass. & HSINCHU, Taiwan--(BUSINESS WIRE)-- #AIinfrastructure--HyperLight Corporation (“HyperLight”), United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)(“UMC”), and Wavetek Microelectronics Corporation (“Wavetek”), a wholly owned subsidiary of UMC, today announced a strategic manufacturing partnership for high-volume foundry production of HyperLight's TFLN (thin-film lithium niobate) Chiplet™ Platform on both 6-inch and 8-inch wafers. The collaboration marks a major inflection point in the comme.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of February 2026. Revenues for February 2026 Period 2026 2025 Y/Y Change Y/Y (%) February 19,345,126 18,193,515 1,151,611 6.33% Jan.-Feb. 40,207,276 38,000,310 2,206,966 5.81% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of January 2026. Revenues for January 2026 Period 2026 2025 Y/Y Change Y/Y (%) January 20,862,150 19,806,795 1,055,355 5.33% Jan.-Jan. 20,862,150 19,806,795 1,055,355 5.33% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at.

United Microelectronics Corporation (UMC) Q4 2025 Earnings Call Transcript

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 fourth quarter of 2025. Fourth quarter consolidated revenue was NT$61.81 billion, increasing 4.5% from NT$59.13 billion in 3Q25. Compared to a year ago, 4Q25 revenue increased 2.4%. Consolidated gross margin for 4Q25 was 30.7%. Net income attributable to the shareholders of the pa.

United Microelectronics (UMC) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.

United Microelectronics (UMC) hit a 52-week high, rallying almost 10% on Wednesday's session after posting 2.3% year-over-year growth. As George Tsilis explains, the AI chip fabricator's unique positioning in the tech trade gave bulls more incentive to run.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of December 2025. Revenues for December 2025 Period 2025 2024 Y/Y Change Y/Y (%) December 19,280,724 18,965,818 314,906 1.66% Jan.-Dec. 237,553,199 232,302,584 5,250,615 2.26% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on the web.