UMC Reports Sales for August 2019

Taipei, Taiwan, September 9, 2019--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of August 2019.

Revenues for August 2019

Period	2019	2018	Y/Y Change	Y/Y (%)
August	13,184,069	13,180,907	+3,162	+0.02%
Jan.-Aug.	95,526,360	103,879,565	-8,353,205	-8.04%

(*) 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.