UNITED MICROELECTRONICS overview

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of May 2025. Revenues for May 2025 Period 2025 2024 Y/Y Change Y/Y (%) May 19,480,057 19,509,486 -29,429 -0.15% Jan.-May 97,793,544 93,882,976 3,910,568 4.17% (*) 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://www.umc.com . View source version on...

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of April 2025. Revenues for April 2025 Period 2025 2024 Y/Y Change Y/Y (%) April 20,454,530 19,741,391 713,139 3.61% Jan.-Apr. 78,313,487 74,373,490 3,939,997 5.30% (*) 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://www.umc.com . View source...

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today filed its 2024 annual report on Form 20-F with the US Securities and Exchange Commission. The report is available at https://www.umc.com/en/Download/annual_reports . Shareholders may request a hard copy of the Form 20-F free of charge. Please contact UMC-IR at [email protected] . About UMC UMC (NYSE: UMC, TWSE: 2303) is a leading global semiconductor foundry company. The company provides high-quality IC fabrication services,...

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 2025. First quarter consolidated revenue was NT$57.86 billion, decreasing 4.2% from NT$60.39 billion in 4Q24. Compared to a year ago, 1Q25 revenue increased 5.9%. Consolidated gross margin for 1Q25 was 26.7%. Net income attributable to the shareholders of the parent was NT$7.78 billion,...

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of March 2025. Revenues for March 2025 Period 2025 2024 Y/Y Change Y/Y (%) March 19,858,647 18,167,134 1,691,513 9.31% Jan.-Mar. 57,858,957 54,632,099 3,226,858 5.91% (*) 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://www.umc.com . View source...

United Microelectronics Corporation (UMC), a leading global semiconductor foundry, today officially unveiled its new fab facility in Singapore in a grand opening ceremony. The first phase of the new facility will start volume production in 2026, bringing UMC’s total production capacity in Singapore to more than 1 million wafers annually. It will also be one of the most advanced semiconductor foundries in Singapore, manufacturing semiconductors to enable communications, Internet of Things...

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of February 2025. Revenues for February 2025 Period 2025 2024 Y/Y Change Y/Y (%) February 18,193,515 17,451,268 742,247 4.25% Jan.-Feb. 38,000,310 36,464,965 1,535,345 4.21% (*) 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://www.umc.com . View...

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of January 2025. Revenues for January 2025 Period 2025 2024 Y/Y Change Y/Y (%) January 19,806,795 19,013,697 793,098 4.17% Jan.-Jan. 19,806,795 19,013,697 793,098 4.17% (*) 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://www.umc.com . View source...