Hsinchu Science Park, Taiwan, May 08, 2009 - Sunplus Technology Co., Ltd. ("Sunplus" or "the Company") (TAIEX: 2401, LSE: SUPD) today announced that monthly net sales for April 2009 totaled NT$563 million, an increase of 23.09% compared to last month and an increase of 5.44% compared to the same month in 2008. Net sales for January through April 2009 totaled NT$1,493 million, a decrease of -31.73% compared to the same period in 2008.

Sales Report of April 2009 (Unit: NT$K)

Net Sales 2009* 2008 YoY (%) April 563,460 534,398 5.44 Year-to-Date Revenue 1,492,578 2,186,197 -31.73 Item April 2009 March 2009 MoM (%) Net Sales 563,460 457,762 23.09

*Figures have not been audited

Sales Breakdown of April 2009 (Unit: NT$K)

Item Revenue Multimedia IC 526,202 Others 37,258 Total 563,460

*Figures have not been audited

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