Age: 65 years

Date of appointment: May 15, 2019

PROUD shareholding:

• Director: None
• Related persons: None

Family relationship with director and management:

• None

Educational Background

• M.B.A (Finance), University of Houston, Texas, United States of America
• B.A. (Accounting & Management), Houston Baptist University, Texas, United States of America

Training

• Director Certification Program (DCP) Class 4/2000, Thai Institute of Directors Association (IOD)
• Fellow Member, Class 2/2001
• Director Compensation, 2003
• Non-Executive Director, 2004
• Board Failure and How to Fix it, 2004
• CEO Performance Evaluation, 2004
• Raising the Awareness of Corporate Fraud in Thailand, 2005

Work Experience:

Positions in listed company

• 2025 - Present: Director City Sports and Recreation Public Company Limited
• 2007 - Present: Director, Chairman of the Executive Committee, Member of the Corporate Governance and Sustainable Development Committee and Member of the Risk Management Committee Amata Corporation Public Company Limited

Positions in non-listed company

• 2023 - Present: Director Moon Dance Bistro Company Limited
• 2023 - Present: Director New Leaf Solutions Company Limited
• 2023 - Present: Director Planet Blue Corporation Company Limited
• 2023 - Present: Director Thai-Chinese Rayong Industrial Estate Development 2 Company Limited
• 2017 - Present: Director Thai-Chinese Rayong Industrial Estate Development Company Limited
• 2016 - Present: Director Focus Wheig Corporation Company Limited
• 2016 - Present: Director Amata B. Grimm Power (Rayong) 5 Company Limited
• 2015 - Present: Director Amata B. Grimm Power (Rayong) 4 Company Limited, Amata B. Grimm Power (Rayong) 3 Company Limited
• 2013 - Present: Director Rai Arthit Company Limited
• 2010 - Present: Chairman of the Executive Committee Data In Motion Company Limited
• 2010 - Present: Director Amata B. Grimm Power Company Limited, Amata B. Grimm Power 1 Company Limited, Amata B. Grimm Power 2 Company Limited, Amata B. Grimm Power 4 Company Limited, Amata B. Grimm Power 5 Company Limited, Amata Power (Rayong) Company Limited, Amata B. Grimm Power (Rayong) 1 Company Limited, Amata B. Grimm Power (Rayong) 2 Company Limited
• 2008 - Present: Director Amata Asia Company Limited
• 2008 - Present: Chairman of the Board of Directors Amata Summit Ready Built Company Limited
• 2008 - Present: Director 888 Property Company Limited
• 2002 - Present: Director Focus Environmental Company Limited
• 1998 - Present: Director Capital Focus Company Limited
• 1989 - Present: Chairman of the Executive Committee Moon Dance Development Company Limited

Experiences in the past

• Director Thai Oil Power Company Limited
• Director Nava Leasing Public Company Limited
• Advisor Subcommittee on Banking and Financial Institutions, The Senate
• Director and Vice Chairman of the Executive Committee Syrus Securities Public Company Limited
• Director PTT Exploration and Production Public Company Limited
• Honorary Advisor The Committee on Finance, Banking and Financial Institutions, The Senate