IR Contacts Please contact us if you have questions or enquiries. Our spokesperson will reply to you as soon as possible. Ms. Ellen Kuo President / Spokesperson +886-3-328-4170 ext.1212 Ms. Jing-Feng Lai Director / Deputy Spokesperson +886-3-328-4170 ext.2101 Contacts for Shareholders Service KGI Securities Co. Ltd., Shareholder Services Department 5F, No. 2 Chungching S. Road, Sec. 1, Taipei City TEL：+886-2-23892999 FAX：+886-2-23891878 Email：service@mail.kgi.com.tw Website：www.kgieworld.com.tw