Shareholding in the Company : 11,244,074 shares or 0.95%

Appointed Date : April 29, 1992

Age : 69 years

Education :

B.A., Chulalongkorn University

Certification from Thai Institute of Directors (IOD) :

2018 • Risk Management Program for Corporate Leaders (RCL)

2014 • Director Certification Program Update (DCPU)

2008 • Directors Certification Program (DCP)

2004 • Finance for Non-Finance Director (FN)

2004 • Directors Accreditation Program (DAP)

Other Training Courses :

September 2024 • Leading with Urgency : Climate Action for Boards, IOD

March 2024 • Prevention and Suppression of Inappropriate Behavior of Listed Company, , SEC & SET

January 2024 • Science based target of Climate Mitigation for Board-Level, IOD

August 2023 • Hot Issue for Directors: Climate Governance, IOD

July 2023 • National Director Conference 2023 Delivering “Net Zero” Together, IOD

Current Positions :

Positions in Listed Company - The Stock Exchange of Thailand (1)

2021 - Present • Chairman of the Environmental, Social, Governance and Sustainability Development Committee, KCE Electronics PCL.

2016 - Present • Enterprise Risk Policy Committee member, KCE Electronics PCL.

1992 - Present • Director, KCE Electronics PCL.

Positions in Other Organizations / Institutes / Businesses (Non-Listed Company) (1)

1995 - Present • Director, Managing Director, Thai Laminate Manufacturer Co., Ltd.

Working Experiences :

1992 - 2008 • General Manager, KCE Electronics Public Company Limited

1986 - 1992 • Deputy of Managing Director, STK Computer Co., Ltd