TSMC May 2015 Revenue Report

Hsinchu, Taiwan, R.O.C. – June 10, 2015 - TSMC (TWSE: 2330, NYSE: TSM) today announced its net revenues for May 2015: On a consolidated basis, revenues for May 2015 were approximately NT$70.16 billion, a decrease of 6.9 percent from April 2015 and an increase of 15.4 percent over May 2014. Revenues for January through May 2015 totaled NT$367.52 billion, an increase of 35.7 percent compared to the same period in 2014.

TSMC May Revenue Report (Consolidated):
(Unit: NT$ million)

Period	Net Revenues
May 2015	70,155
April 2015	75,330
M-o-M Increase (Decrease) %	(6.9)
March 2014	60,789
Y-o-Y Increase (Decrease) %	15.4
January to May 2015	367,518
January to May 2014	270,892
Y-o-Y Increase (Decrease) %	35.7