TSMC March 2013 Sales Report

Hsinchu, Taiwan, R.O.C. – April 10, 2013 - TSMC (TWSE: 2330, NYSE: TSM) today announced its net sales for March 2013: On a consolidated basis, net sales for March 2013 were approximately NT$44.13 billion, an increase of 7.2 percent from February 2013 and an increase of 18.9 percent over March 2012. Revenues for January through March 2013 totaled NT$132.76 billion, an increase of 25.7 percent compared to the same period in 2012.