UMC Reports Sales for October 2016

Taipei, Taiwan, November 9, 2016--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”) today reported unaudited net sales for the month of October 2016.

Revenues for October 2016

Period	2016	2015	Y/Y Change	Y/Y (%)
October	12,833,243	12,059,010	+774,233	+6.42%
Jan.-Oct.	122,397,428	123,040,049	-642,621	-0.52%

(*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages.
(**) All figures are consolidated

聯華電子股份有限公司本（九）日公佈內部自行結算之2016年度十月份合併營收為新台幣128.33億元，較去年同期增加6.42%。

Additional information about UMC is available on the web at http://www.umc.com.