Company spokesman
Name: Liu Wei-Chen
Title: Manager
Tel.: (02) 2506-4152 #9350

Company deputy spokesman
Name: Peng Pi-Chen
Title: Manager
Tel.: (02) 2506-4152 #9368

Stock service contact
Department: Finance Office
Name: Liu Wei-Chen
Title:Manager
Tel.: (02) 2506-4152 #9350

Investor mailbox
taisunir@taisun.com.tw