TAIPEI, Taiwan — (BUSINESS WIRE) — December 9, 2018 — United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of November 2018.

Revenues for November 2018

Period		2018		2017		Y/Y Change		Y/Y (%)
November		11,554,518		12,154,717		-600,199		-4.94%
Jan.-Nov.		139,867,296		138,617,023		+1,250,273		+0.90%

(*) 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/20181209005047/en/

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Contact:

Contacts:
Michael Lin / David Wong
UMC, Investor Relations
Tel: + 886-2-2658-9168, ext. 16900
Email: Email Contact
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