Hsinchu Science Park, Taiwan, R.O.C. March 7th, 2006 - Sunplus Technology Co., Ltd. ("Sunplus" or "the company") (TAIEX: 2401, LSE: SUPD) today announced that monthly sales for February 2006 were NT$1,645 million which grew 30.42% comparing with February 2005. The net sales from January to February 2006 added up to NT$3,258 million.

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

Item 2006* 2005 Growth rate (%) February Revenue 1,644,508 1,260,925 30.42% January to February Revenue 3,258,230 2,831,451 15.07%

* figures have not been audited

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

Product categories Net sales LCD Ics 355,499 Micro Controllers 105,267 Multi Media Ics 1,161,239 Others 22,503 Total 1,644,508

About Sunplus

Sunplus Technology Co., Ltd. (TWSE: 2401, LSE: SUPD), established in 1990, is a leading chip provider for multimedia and automotive applications such as DVD player, portable DVD player, home entertainment audio products, car infotainment and advanced driving assistance system(ADAS). Meanwhile Sunplus is offering high-speed I/O IP, high performance data conversion IP, and analog IP for a broad range of applications on consumer, portable, and connected devices for Sunplus has been accumulating strong IP technologies on consumer and multimedia segments. Sunplus is headquartered in Taiwan and has service offices in Shanghai, Shenzhen and Chengdu. For more information, please visit Sunplus website at www.sunplus.com.

Sunplus Contact

Spokesperson

Wayne Shen
Vice President
+886-3-5786005#2350
wayne@sunplus.com

Deputy Spokesperson

Joseph Chuang
Administration Div. Director
+886-3-5786005#3120
pr@sunplus.com