Hsinchu Science Park, Taiwan, R.O.C. December 07, 2005 - Sunplus Technology Co., Ltd. ("Sunplus" or "the company") (TAIEX: 2401, LSE: SUPD) today announced that monthly sales for November 2005 were NT$1,750 million which grew +7.00% comparing with November last year. The revenue from January 1st to November 30th in 2005 was NT$17,017 million.

Sales Report of November 2005 (Unit: NT$ K)

Item 2005* 2004 Growth rate (%) November 2005 revenue 1,750,476 1,635,895 +7.00% January to November 2005 Revenue 17,016,605 17,383,453 -2.11%

* figures have not been audited

Sales Breakdown of November 2005 (Unit: NT$ K)

Product categories Net sales LCD Ics 303,762 Micro Controllers 174,072 Multi Media Ics 1,196,846 Others 75,796 Total 1,750,476