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Contacts
   
 

Company Code : 4991
Email: investors@gcsincorp.com
US Tel: (1)-310-530-7274
Taiwan Tel: 886-2-8798-6922

Stock Transfer Agent
Chinatrust Commercial Bank Stock Transfer Agent

Address: 3F, No. 83, Sec. 1, Chung Ching S. Rd.,
  Taipei 100,Taiwna, R.O.C.

Tel: 866-2-6636-5566
Website: www.chinatrust.com.tw

 

Spokesman:
Simon Yu, Senior Vice President and General Manager Worldwide Sales & Marketing and Component Business
Tel: +886-2-8226-1185
Email: syu@gcsincorp.com


Deputy Spokesman:
Kelly Lin, Assistant to CEO
Tel: +886-2-8226-1185
Email: investors@gcsincorp.com