United Microelectronics Corp. Sponsored ADR Stock News

HSINCHU, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)(“UMC”), a leading global semiconductor foundry, today announced a licensing agreement with imec, a world-leading research and innovation hub in advanced semiconductor technologies, for the transfer of imec's iSiPP300 silicon photonics process, featuring co-packaged optics (CPO) compatibility, to accele...

HSINCHU, Taiwan & BLOOMINGTON, Minn.--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC: TWSE: 2303)(“UMC”), a leading global semiconductor foundry, and Polar Semiconductor, LLC (“Polar”), a U.S.-owned and operated foundry specializing in high-voltage, power, and sensor technologies, today announced they have signed a Memorandum of Understanding (MOU) to explore collaboration on d...

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of November 2025. Revenues for November 2025 Period 2025 2024 Y/Y Change Y/Y (%) November 21,233,847 20,049,182 1,184,665 5.91% Jan.-Nov. 218,272,475 213,336,766 4,935,709 2.31% (*) All figures in thousands of New Taiwan Dollars (NT$), except for...

The direct integration of Metalenz technology onto image sensors at the semiconductor foundry marks a new frontier for machine vision and artificial intelligence. Supply chain qualification and 300 mm wafer manufacturing at UMC enables rapid ramp to meet OEM demand.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”) today reported unaudited net sales for the month of October 2025. Revenues for October 2025 Period 2025 2024 Y/Y Change Y/Y (%) October 21,294,974 21,371,110 -76,136 -0.36% Jan.-Oct. 197,038,628 193,287,584 3,751,044 1.94% (*) All figures in thousands of New Taiwan Dollars (NT$), except for perc...

United Microelectronics Corporation ( UMC ) Q3 2025 Earnings Call October 29, 2025 5:00 AM EDT Company Participants Michael Lin Chi-Tung Liu - CFO, Senior VP, Head of Corporate Governance & Company Secretary Jason Wang - Co-President & Representative Director Conference Call Participants Charlie Chan - Morgan Stanley, Research Division Chia Yi Chen - Citigroup Inc., Research Division Sunny Lin ...

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 third quarter of 2025. Third quarter consolidated revenue was NT$59.13 billion, increasing 0.6% from NT$58.76 billion in 2Q25. Compared to a year ago, 3Q25 revenue decreased 2.2%....