United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of May 2022.

Revenues for May 2022

Period

2022

2021

Y/Y Change

Y/Y (%)

May

24,433,030

17,189,070

+7,243,960

+42.14%

Jan.-May

110,652,311

80,668,140

+29,984,171

+37.17%

(*) 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.