Investor Consultation

Spokesperson

Name Li,Chieh-Han

Title Vice President

Tel. No. (06) 2160688

E-mail jacklee@tybio.com.tw

Contact Information of Stock Transfer Agency

Name Transfer Agency of CTBC Bank

Address 5F, No. 83, Section 1, Chongqing South Road, Zhongzheng District, Taipei City

Website http://www.chinatrust.com.tw

Tel. No. (02)6636-5566

Acting Spokesperson

Name Su,Wei

Title Director of Financial Accounting Department

Tel. No. (06) 2160688

E-mail vivian@tybio.com.tw