Title Name Education
President Justin Tsai Executive Master of Business Administration
National Chengchi University, Taiwan
Bachelor in Chemical Engineering
Tunghai University, Taiwan
Chief Plant Manager / 
Executive Vice President
Technical & Engineering Center
Y. S. Chang Master in Chemical Engineering
National Cheng Kung University, Taiwan
Assistant Vice President
Manufacturing Group I 
Martin Kuo AMBA, National Cheng Kung University, Taiwan
Bachelor in Chemical Engineering
Feng Chia University, Taiwan
Assistant Vice President
Manufacturing Group II
Y. T. Ko Master in Mechanical and Electro-Mechanical Engineering,
National Sun Yat-Sen University, Taiwan
Assistant Vice President
R&D Center
Eric Hsu PhD in Chemistry,
National Tsing Hua University, Taiwan
Assistant Vice President
Business Group
Wilson Lee Master in Chemical Engineering
National Taiwan University, Taiwan
Assistant Vice President
HR & Administration 
Daniel Yu MBA of Cleveland State U., Ohio, USA
Sub Chief Plant Manager /
Assistant Vice President
Plant Administration 
William Chen Master in Industrial Engineering and Management,
National Kaohsiung University of Science and Technology, Taiwan
Assistant Vice President
Financial Dept.
David Chiang Master in Accounting
National Taipei University, Taiwan
Assistant Vice President
Accounting Dept.
Allen Yu Executive Master of Business Administration
National Chengchi University, Taiwan
Bachelor in Accounting
Chung Yuan Christian University, Taiwan
Manager
Auditing Dept.
Vince Chou MBA, Chang Jung Christian University, Taiwan
Bachelor in Accounting
Tunghai University, Taiwan