Hsinchu Science Park, Taiwan, R.O.C. October 05, 2007 - Sunplus Technology Co., Ltd. ("Sunplus" or "the Company") (TAIEX: 2401, LSE: SUPD) today announced that monthly sales for September 2007 were NT$775 million. The revenue from January 2007 to September 2007 totaled NT$7,138 million which declined 48.09% comparing with the same period of last year due to spin-off.

Sales Report of September 2007    (Unit: NT$K)

Item 2007* (after spinning-off Orise, Sunplus mMobile, Sunplus Innovation Technology) 2006 Growth rate (%) September 774,500 1,448,931 -46.55%Note1 Year-to-Date Revenue 7,138,293 13,750,986 -48.09%Note1

* figures have not been audited  

Sales Breakdown of September 2007    (Unit: NT$K)

Product categories Net sales LCD ICs 0note2 Micro Controllers 0note1 Multi Media ICs 621,646 Others 152,854 Total 774,500

*Note1: Sunplus monthly sales declined significantly because Controller& peripheral BU was spun-off to Sunplus Innovation Technology Inc. and Personal Entertainment BU with Advanced BU was spun-off to Sunplus mMobile Inc. after December 2006.

Sunplus Innovation Technology Inc. is 100% held subsidiary of Sunplus, the monthly sales can be checked on their website: http://www.sunplusit.com/ir/
Sunplus mMobile Inc. is 100% held subsidiary of Sunplus, the monthly sales can be checked on their website: http://www.sunplusmm.com/ir/0601.asp

*Note2: From April 2006, Sunplus revenue won't include LCD IC because of LCD IC Spinning-off to Orise Technology. Orise Technology is a Public Company in Taiwan Stock Exchange. Please check Orise's monthly sales on M.O.P.S. Market Observation Post System. http://emops.tse.com.tw/emops_all.htm (Orise's Ticker: 3545)