TSMC February 2008 Sales Report

Hsinchu, Taiwan, R.O.C. - March 10, 2008 - TSMC (TAIEX: 2330, NYSE: TSM) today announced its net sales for February 2008: on an unconsolidated basis, sales were NT$28,382 million, a decrease of 6.3 percent from January 2008 and an increase of 37.9 percent over February 2007. Revenues for January through February 2008 totaled NT$58,668 million, an increase of 41.6 percent compared to the same period in 2007.

On a consolidated basis, net sales for February 2008 were NT$ 29,282 million, a decrease of 5.8 percent from January 2008 and an increase of 39.8 percent over February 2007. Revenues for January through February 2008 totaled NT$60,352 million, an increase of 42.6 percent compared to the same period in 2007.