UMC United Microelectronics Corp

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of March 2019.

Revenues for March 2019

                                      Period       2019       2018       Y/Y Change       Y/Y (%) March       10,325,739       12,412,192       -2,086,453       -16.81% Jan.-Mar.       32,582,959       37,497,137       -4,914,178       -13.11%                        

(*) 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/20190408005880/en/

Michael Lin / David WongUMC, Investor RelationsTel: + 886-2-2658-9168, ext. 16900jinhong_lin@umc.comdavid_wong@umc.com