UMC Reports Sales for February 2026

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 at https://www.umc.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260304012703/en/

Michael Lin / David Wong

UMC, Investor Relations

Tel: + 886-2-2658-9168, ext. 16900

Email:

david_wong@umc.com

jinhong_lin@umc.com

Source: United Microelectronics Corporation