Board of Directors

Starting Date

• Chairman: 1 February 2021
• Chairman of the Independent Directors Committee: 21 May 2021

% of Shareholding

- None - / Spouse - None -

Family Relationship among Director and Executives

- None -

Education

• Master of Business Administration (Banking and Finance), North Texas State University, Texas, USA
• Bachelor of Science, Chulalongkorn University

Holding Directorship or Executive Positions in Companies Listed in the Stock Exchange of Thailand / or not more than 3 Organizations in which a State Enterprise is the Shareholder (not exceeding 5 entities in total)

• 2015 – Present Vice Chairman, Chairman of the Board of Executive Directors and Chairman of the Risk Oversight Committee, Krungthai Bank Public Company Limited
• 2014 – Present Present Independent Director and Chairman of the Audit and Risk Oversight Committee, Advanced Info Service Public Company Limited

Holding Directorship or Executive Positions in a Business Entity Not Listed in the Stock Exchange of Thailand:

• 2020 – Present Commissioner (Finance), Office of Insurance Commission
• 2020 – Present Chairman, INFINITAS by Krungthai Co., Ltd
• 1998 – Present Chairman, V. Group Honda Cars Co., Ltd. and its Subsidiaries

Useful Past Experiences for PTTEP

• 2021 – 2025 Commissioner (Finance), The Securities and Exchange Commission
• 2018 – 2020 Chairman and Chairman of the Independent Director, PTT Public Company Limited
• 2017 – 2019 Chairman, Mass Rapid Transit Authority of Thailand
• 2011 – 2012 Director, PTT Exploration and Production Public Company Limited
• 2011 – 2012 Director and Member of the Audit Committee, PTT Public Company Limited
• 2010 – 2011 Director, State Enterprise Policy Office
• 2006 – 2012 Chairman and Chairman of the Risk Management Committee, Krung Thai Asset Management Public Company Limited
• 2001 – 2011 Director and Director of Investment Management, Siam Commercial New York Life Insurance Public Company Limited

Training of Thai Institute of Directors Association

• Role of the Chairman Program (RCP) 16/2007
• Director Certification Program (DCP) 59/2005

Other Training

• Internal Lectures by PTTEP on Decarbonization
• Internal Lectures by PTTEP on Sustainability
• Executive Program on Energy Literacy for a Sustainable Future (Class 12), Thailand Energy Academy
• Citibank’s training courses in many countries

Vision in managing the Company's business

• Maintain leadership of PTT Group in energy sector and earnestly expand PTTEP business into ASEAN especially Myanmar, Laos and Cambodia.
• Focus on sustainability and ensure that its existence in DJSI is truly substantial.
• Investment in petroleum fields must be more prudent due to the increase of global awareness of carbon reduction. Focus on E&P activities within the region and in familiar area of Middle East, rather than E&P in far countries.

Vision in performing duties that comply with Good Corporate Governance of PTTEP

Earnestly comply with CG and ESG principles, not just a lip service.