UMC Reports Sales for July 2022

TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of July 2022.

Revenues for July 2022

Period	2022	2021	Y/Y Change	Y/Y (%)
July	24,826,685	18,366,122	+6,460,563	+35.18%
Jan.-July	160,304,645	116,370,875	+43,933,770	+37.75%

(*) 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/20220804005459/en/

Michael Lin / David Wong

UMC, Investor Relations

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

david_wong@umc.com

jinhong_lin@umc.com

Source: United Microelectronics Corporation