Investors
Spokesperson
Jeffery Tai Assistant Vice President
TEL：+886-3-5638951
E-mail：stock@tascsemi.com
Shares Transfer Agency
Stock Affairs Agency Department of Copyright Taishin Securities Co., Ltd.
TEL：+886-2-25048125
Website：https://www.tssco.com.tw/
Customers
Suppliers
Procureent Department
Jasmine Yeh Senior Manager
TEL：+886-3-5638951 ext.21010
E-mail：Jasmine.Yeh@tascsemi.com
Employees
Human Resources & Administration Division
Teresa Lee Director
TEL：+886-3-5638951 ext.22100
Website：Employee web pages (dedicated web pages for TASC employees)
Complaint mailbox
Violation of Professional Ethics
E-mail：ethic@tascsemi.com