Taiwan

69, Tung-Yuan Rd., Chung-Li Industrial Park,
Chung-Li City, Taoyuan County, 32063, Taiwan (R.O.C)
Tel: +886-3-461-5000
Fax: +886-3-461-4000

<Sales & Marketing>
email: marketing@pesi.com.tw

<News & Investor Relations>
email: young_hsu@pesi.com.tw

<Human Resources>
email: emily@pesi.com.tw

China

Room 107, Qingyuan Building, No.33 Renda Beilu,
Haidian District, Beijing, China, 100080
Tel: +86-10-8268-5998
Fax: +86-10-8268-5971

<Sales & Marketing>
email: mkt@pbicn.com