United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of August 2025.
| Revenues for August 2025 | ||||
| Period | 2025 | 2024 | Y/Y Change | Y/Y (%) | 
| August | 19,159,816 | 20,645,494 | -1,485,678 | -7.20% | 
| Jan.-Aug. | 155,816,479 | 152,973,760 | 2,842,719 | 1.86% | 
| (*) 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 businesswire.com: https://www.businesswire.com/news/home/20250903376657/en/
Contacts
Michael Lin / David Wong
UMC, Investor Relations 
Tel: + 886-2-2658-9168, ext. 16900
Email: jinhong_lin@umc.com 
david_wong@umc.com