Hsinchu, Taiwan, Mar 5, 2020 - GUC (TAIEX: 3443) today announced its net sales for Feb 2020 were NT$1,098 million, increased 26.0% month-overmonth and increased 43.2% year-over-year. Net sales for January through February 2020 totaled NT$1,969 million, increased 19.0% compared to the same period in 2019.

Contacts:

GUC Acting Spokesperson
Asia Lin
Department Manager, Financial Planning & Investor Relations Department
Tel: 886-35646600 #6868
Email: Email Contact

GUC Spokesperson
Daniel Chien
Senior Vice President & CFO
Tel: 886-3-5646600