Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C. August 7th, 2003 - Sunplus Technology Co., Ltd. ("Sunplus" or "the company") (TAIEX: 2401, LSE: SUPD) today announced that net sales for July 2003 totaled NT$ 929 million setting record high.

Sales Report of July 2003 (Unit: NT$ K)

Item 2003* 2002 Growth rate (%) July revenue 929,271 820,954 13.19 Year to date revenue 5,165,334 4,774,564 8.18

* Year 2003 figures have not been audited

Sales Breakdown of July 2003 (Unit: NT$ K)

Product categories Net sales LCD Ics 155,851 Micro controllers 130,771 Multi media Ics 519,946 Voice & music synthesizer 24,436 Others 98,267 Total 929,271