UMC Reports Sales for October 2026

January–October revenue rose 16.33% year over year, while October's growth rate was 18.33%.

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11/05/2026 - 02:30 AM EST

TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”) today reported unaudited net sales for the month of October 2026.

Revenues for October 2026
Period	2026	2025	Y/Y Change	Y/Y (%)
October	25,197,532	21,294,974	3,902,558	18.33%
Jan.-Oct.	229,207,213	197,038,628	32,168,585	16.33%
(*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages.
(**) All figures are consolidated