TSMC November 2010 Sales Report

Hsinchu, Taiwan, R.O.C. – December 10, 2010 - TSMC (TWSE: 2330, NYSE: TSM) today announced its net sales for November 2010: On an unconsolidated basis, net sales were approximately NT$35.72 billion, an decrease of 4.4 percent over October 2010 and an increase of 21.7 percent over November 2009. Revenues for January through November 2010 totaled NT$373.21 billion, an increase of 46.2 percent compared to the same period in 2009.

On a consolidated basis, net sales for November 2010 were approximately NT$ 36.85 billion, an decrease of 4.1 percent over October 2010 and an increase of 21.5 percent over November 2009. Revenues for January through November 2010 totaled NT$384.67 billion, an increase of 45.6 percent compared to the same period in 2009.