(*) 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/20180508006900/en/

---

Contact:

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