Point of Contact
Investor Relations
Spokesman: Scott Wang ext.205
Deputy Spokesman: Roger Chan ext.204
Tel: +886-2-8685-7855
E-mail：investor@tons.com.tw
Share Transfer Agent and Registrar
Horizon Securities
Tel: +886-2-7719-8899
Address: 3F, No. 236 Sec. 4, Hsin-I Rd., Taipei, Taiwan, R.O.C.
http://www.honsec.com.tw
