United Microelectronics Corporation to Report First Quarter 2013 Financial Results on May 08, 2013 US Time

  United Microelectronics Corporation to Report First Quarter 2013 Financial
                       Results on May 08, 2013 US Time

PR Newswire

TAIPEI, Taiwan, April 24, 2013

TAIPEI, Taiwan, April 24, 2013 /PRNewswire/ --United Microelectronics
Corporation (NYSE: UMC; TWSE: 2303), a leading independent semiconductor
foundry, will hold its quarterly conference call to discuss first quarter 2013
results on Wednesday, May 08, 2013, at 8:00 a.m. US Eastern Time.

This call is being webcast by Thomson Reuters and can be accessed at UMC's Web
site at www.umc.com.

The dial-in details for the live conference call: U.S. Toll Free Number
+1866.519.4004, U.K. Toll Free Number +0808.234.6646, Singapore and Other Area
+65.6723.9381; Passcode UMC.

The webcast is also being distributed through the Thomson Reuters StreetEvents
Network to both institutional and individual investors. Individual investors
can listen to the call at www.fulldisclosure.com, Thomson Reuters' individual
investor portal, powered by StreetEvents. Institutional investors can access
the call via Thomson Reuters' password-protected event management site,
StreetEvents (www.streetevents.com).

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

Contacts:
Bowen Huang / David Wong
UMC, Investor Relations
Tel. + 886-2-2658-9168, ext. 16944 / ext. 16900
Email: bowen_huang@umc.com / david_wong@umc.com



SOURCE United Microelectronics Corporation

Website: http://www.umc.com