UMC Reports Sales for August 2021

TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of August 2021.

Revenues for August 2021

Period	2021	2020	Y/Y Change	Y/Y (%)
August	18,789,991	14,841,818	+3,948,173	+26.60%
Jan.-Aug.	135,160,866	116,990,748	+18,170,118	+15.53%

(*) 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/20210906005040/en/

Michael Lin / David Wong

UMC, Investor Relations

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

Email: jinhong_lin@umc.com

david_wong@umc.com

Source: United Microelectronics Corporation