Investor Service

Company Spokesman

Chief Operating Officer – Li, Yuan-zhong

TEL：(04)758-2827

FAX：(04)7910-349

E-mail：This email address is being protected from spambots. You need JavaScript enabled to view it.

Acting Spokesman

Chief Financial Officer – Liu, Yan-zhi

TEL：(04)758-2827

FAX：(04)7910-349

E-mai：This email address is being protected from spambots. You need JavaScript enabled to view it.

Investors’ Contact Window

Accounting Department – Ms. Yin

TEL：(04)758-2827#2701

FAX：(04)7910-349

E-mai：This email address is being protected from spambots. You need JavaScript enabled to view it.

Common Share Transfer Agent and Registrar

Yuanta Securities Co., Ltd. - Shareholder Services Agent

TEL：(02)2586-5859

Address：B1, No. 67, Sec. 2, Dunhua S. Rd., Da'an Dist., Taipei City 106045 , Taiwan (R.O.C.)