Statement on Infringement of OPT Brand Manipulator and Use of Our Brand Trademark

To: our customers and partners:

Recently, our company received reports from customers that OPT brand manipulators are sold in the market. After our company's investigation, we hereby issue the following statement. The OPT brand manipulator seen in the market is caused by the private use of OPT brand logo by an enterprise named AOPUTUO Automation Engineering (Dongguan) Co., Ltd. The company has no relationship with our company. After our company's negotiation, the company has stopped the above infringement.

hereby declare

Sansun Technology (Dongguan) Co., Ltd.
February 11, 2003