Date of Appointment as Director
(from date of listing on the Stock Exchange of Thailand)

• 29 April 2025

Tenure of Director (from date of listing on the Stock Exchange of Thailand)

• 3 months

Education

• Advanced Management Program, Harvard Business School, USA
• Master of Business Administration, University of Notre Dame, USA
• Bachelor of Industrial Engineering, Lehigh University, USA

Training Program of the Thai Institute of Directors Association

• Director Accreditation Program 105/2013 (DAP)

Other Training Programs

• Information security workshop including annual Information Security policy risk picture 2023
• Cyber Resilience Leadership, Bank of Thailand
• Cyber Resilience Leadership: Herd Immunity, Securities and Exchange Commission, Office of Insurance Commission and Bank of Thailand
• KASIKORNBANK Directors Workshop: A Pioneer for the Better, Thai Institute of Directors Association, McKinsey & Company (Thailand) Co., Ltd., and Deloitte Consulting Co., Ltd.
• National Defence Course (Class 57), National Defence College
• Capital Market Leader Program (Class 17/2013), Capital Market Academy
• Advanced Management Program (AMP 171), Harvard Business School, USA
• Singapore Institute of Directors (SID) 2021
  • LED1: Listed Entity Director Essentials /17&18 May 2021
  • LED2: Board Dynamics / 7 Oct 2021
  • LED3: Board Performance / 16 Jul 2021
  • LED4: Stakeholder Engagement /19 Jul 2021
  • LED5: Audit Committee Essentials /13 Oct 2021
  • Environmental, Social, and Governance Essentials/ 8 Nov 2022

Positions in B.Grimm Power and its subsidiaries

• 29 April 2025 - Present Director, Chairman of Nomination and Compensation Committee, and Member of Enterprise Risk Management Committee, B.Grimm Power Public Company Limited

Positions in other Listed Companies

• 2024 - Present Independent Director, Asset World Corp Public Company Limited
• 2023 - Present Independent Director, Chairman of the Audit Committee, Member of Risk, Cybersecurity and Finance Committee, True Corporation Public Company Limited
• 2022 - Present Advisor to President, The Siam Cement Public Company Limited
• 2013 - Present Director, Chairman of the Risk Oversight Committee, Member of Credit and Investment Screening Committee, and Member of Corporate Governance Committee, Kasikornbank Public Company Limited

Positions in other Organization (14 companies)

• 2023 - Present Honorary Chairman, The Thai Chamber of Commerce and Board of Trade of Thailand
• 2023 - Present Chairman, Toyota Motor Thailand Company Limited
• 2023 - Present Chairman, Toyota Auto Body Thailand Company Limited
• 2023 - Present Chairman, Rachamongkol Rice Company Limited
• 2023 - Present Chairman, Dusit Foods Company Limited
• 2023 - Present Member of the Council, National Defence College
• 2021 - Present Advisor, B.Grimm Joint Venture Holding Company Limited
• 2021 - Present Director, Thai Digital Platform Social Enterprise Company Limited
• 2019 - Present Director, Toppan (Thailand) Company Limited
• 2006 - Present Director, Chairman of Audit Committee, Thai Red Cross Society
• 2004 - Present Director, Sarasin Company Limited
• 2004 - Present Director, Seatran Port Company Limited
• 2004 - Present President, Thai-Japanese Association
• Present Chairman, Pol. Gen. Pow Sarasin Foundation
• Present Chairman of Organ Donation Promoting Committee, Thai Red Cross Organ Donation Center
• Present Executive Director of National Blood Center, Thai Red Cross Society
• Present Executive Director of the Plasma Fractionation Center, National Blood Center, The Thai Red Cross Society

Work Experience in the Past 5 Years

• 2023 - Jan.2025 Director, SCGJWD Logistics Public Company Limited
• 2021 - 2024 Director, Amata City Halong Joint Stock Company
• 2021 - 2024 Independent Director, Member of Audit Committee, Thai President Foods Public Company Limited
• 2021 - 2023 Member of National Science and Technology Development Agency Governing Board
• 2021 - 2023 Senior Chairman, The Thai Chamber of Commerce and Board of Trade of Thailand
• 2020 - 2023 Member of Bio-Circular-Green Economy (BCG Model) Committee
• 2017 - 2023 Specialist Member of the National Geo-Informatics Board
• 2019 - 2023 Member of the National Intellectual Property Policy Committee
• 2018 - 2023 Member of the State Enterprise Director Nomination Sub-committee
• 2018 - 2023 Specialist, Industrial Sector, National Research Council of Thailand
• 2017 - 2023 Member of the Tourism & MICE Promotion Working Group (D3) and Head of Private Sector Team of the SMEs & Productivity Promotion Working Group (D2) under the Public-Private Collaborative Committee
• 2020 - 2022 Chairman of the Audit Committee, Kasikornbank Public Company Limited
• 2013 - 2022 Member of the Human Resources and Remuneration Committee, Kasikornbank Public Company Limited
• 2020 - 2022 Member of The Board of Investment
• 2020 - 2022 Member of the National Reform Steering Assembly
• 2020 - 2022 Member of The National Economic Reform Committee
• 2019 - 2022 Chairman, Suvarnabhumi Airport Hotel Company Limited
• 2017 - 2022 Specialist on Business Administration, The National Digital Economy and Society Committee
• 2017 - 2022 Chairman of the University Council, University of the Thai Chamber of Commerce
• 2015 - 2022 Member of The National Strategy Committee
• 2014 - 2022 Director, Police General Hospital Foundation under the Royal Patronage of Her Majesty the Queen
• 2020 - 2021 Director, Eastern Economic Corridor Policy Committee
• 2019 - 2021 Director, Anti-Corruption Organization Foundation (Thailand)
• 2019 - 2021 Member of the Board, Centre for the Administration of Economic Situations due to the Outbreak of the Communicable Disease Coronavirus 2019 (COVID-19)
• 2019 - 2021 Member of the Advisory Board on the Private Business Sector within the Centre for the Administration of the Situation due to the Outbreak of the Communicable Disease Coronavirus 2019 (COVID-19)
• 2015 - 2021 Chairman, The Thai Chamber of Commerce and Board of Trade of Thailand
• 2013 - 2021 Director, SCG International Corporation Company Limited
• 2020 - 2021 Member of the National 5G Committee