Design & Reuse

UMC Reports Sales for March 2015

Taipei, Taiwan, April 10, 2015--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of March 2015.

Revenues for March 2015

Period

2015

2014

Y/Y Change

Y/Y (%)

March

12,710,166

11,289,431

+1,420,735

+12.58%

Jan.-Mar.

37,649,644

31,693,585

+5,956,059

+18.79%

(*) 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.