Title Name Education
Chairman Douglas T. Hsu Honor PhD in Management
National Chiao Tung University, Taiwan
Master in Business Administration, University of Norte Dame, USA
Master in Economics, Columbia University, USA
Vice Chairman Johnny Shih Master in Computer Science,
Columbia University, USA
President Justin Tsai Executive Master of Business Administration
National Chengchi University, Taiwan
Bachelor in Chemical Engineering
Tunghai University, Taiwan
Executive Vice President
President’s Office
Victoria Peng Master in Economics
Ohio State University, USA
Bachelor in Economics
National Taiwan University, Taiwan
Executive Vice President
EOG & GAS
Business Group
C. K. Tsai Bachelor in Chemical Engineering
National Central University, Taiwan
Executive Vice President
Technical and R&D Center
Y. S. Chang Master in Chemical Engineering
National Cheng Kung University, Taiwan
Assistant Vice President Manufacturing Group /
Deputy Chief Director
Plant Management Center
Martin Kuo Bachelor in Chemical Engineering
Feng Chia University, Taiwan
Assistant Vice President
Finance Dept.
Judy Wang Bachelor in Accounting
National Chengchi University, Taiwan
Assistant Vice President
Accounting Dept.
Allen Yu Bachelor in Accounting
Chung Yuan Christian University, Taiwan
Assistant Vice President
Auditing Dept.
Amy Cheng Bachelor in Accounting
Soochow University, Taiwan