United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC"), today reported unaudited net sales for the month of May 2026.

Revenues for May 2026
Period20262025Y/Y ChangeY/Y (%)
May22,943,75519,480,0573,463,69817.78%
Jan.-May106,645,60297,793,5448,852,0589.05%
(*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages
(**) All figures are consolidated