TSMC April 2013 Sales Report

Hsinchu, Taiwan, R.O.C. – May 10, 2013 - TSMC (TWSE: 2330, NYSE: TSM) today announced its net sales for April 2013: On a consolidated basis, net sales for April 2013 were approximately NT$50.07 billion, an increase of 13.5 percent from March 2013 and an increase of 23.5 percent over March 2012. Revenues for January through April 2013 totaled NT$182.83 billion, an increase of 25.1 percent compared to the same period in 2012.