Hsinchu Science Park, Taiwan, R.O.C. December 07, 2006 - Sunplus Technology Co., Ltd. ("Sunplus" or "the Company") (TAIEX: 2401, LSE: SUPD) today announced that monthly sales for November 2006 were NT$1,193 million and grew -31.82% comparing with November 2005. The sales from January to November in 2006 totaled up to NT$16,220million which grew -4.68% comparing with the same period of last year.

Sales Report of November 2006 (Unit: NT$ K)

Item 2006* (LCD spin-off from April) 2005 Growth rate (%) November 1,193,476 1,750,476 -31.82% Year-to-Date Revenue 16,219,853 17,016,604 -4.68%

* figures have not been audited

Sales Breakdown of November 2006 (Unit: NT$ K)

Product categories Net sales LCD ICs 0Note1 Micro Controllers 132,588 Multi Media ICs 1,012,898 Others 47,990 Total 1,193,476

*Note1: LCD IC spin-off to Orise Technology
From April 2006, Sunplus revenue won't include LCD IC because of LCD IC Spinning-off to Orise Technology. Comparison information disclosed as below:

Year on Year Comparison if Excluded LCD IC Revenue:

Item 2006* (LCD spin-off from April) 2005 (Excluded LCD from April) Growth November 1,193,476 1,446,714 -17.5% Year-to-Date Revenue 16,219,853 14,970,099 +8.35%