UMC United Microelectronics Corp

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

Revenues for May 2019

                Period     2019     2018     Y/Y Change     Y/Y (%) May     12,242,267     13,075,480     -833,213     -6.37% Jan.-May     56,907,501     62,984,613     -6,077,112     -9.65%  

(*) 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/20190609005067/en/

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