UMC Reports Sales for October 2020

Taipei, Taiwan, November 9, 2020 -- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”) today reported unaudited net sales for the month of October 2020.

Revenues for October 2020

Period	2020	2019	Y/Y Change	Y/Y (%)
October	15,282,825	14,587,122	+695,703	+4.77%
Jan.-Oct.	146,807,386	120,939,705	+25,867,681	+21.39%

(*) 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.