United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of September 2025.
Revenues for September 2025
|
Period
|
2025
|
2024
|
Y/Y Change
|
Y/Y (%)
|
September
|
19,927,175
|
18,942,714
|
984,461
|
5.20%
|
Jan.-Sep.
|
175,743,654
|
171,916,474
|
3,827,180
|
2.23%
|
(*) 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 http://www.umc.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20251007848380/en/
Michael Lin / David Wong
UMC, Investor Relations
Tel: + 886-2-2658-9168, ext. 16900
Email: jinhong_lin@umc.com
david_wong@umc.com