UMC Reports Sales for July 2023

TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of July 2023.

Revenues for July 2023

Period	2023	2022	Y/Y Change	Y/Y (%)
July	19,063,918	24,826,685	-5,762,767	-23.21%
Jan.-July	129,569,773	160,304,645	-30,734,872	-19.17%

(*) 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 businesswire.com: https://www.businesswire.com/news/home/20230804191108/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