Pol.Maj.Gen Wasan Techa-akarakasem
Independent Director
Chairman of the Corporate Governance and Sustainability Committee
Chayanan Pakdeejit, Ph.D.
Independent Director
Member of the Corporate Governance and Sustainability Committee

The Corporate Governance and Sustainability Committee serves a term of three years. A director retiring by rotation may be re-elected. The Committee report directly to the Board of Directors and perform their tasks as assigned by the Board of Directors as follows:

  1. To consider and endorse the policies, strategies, goals, guidelines, and plans on the Company’s corporate governance and Sustainability before proposing to the Board of Directors for consideration and approval.
  2. To encourage the Board of Directors, executives and employees to participate in the Company’s corporate governance and Sustainability activities.
  3. To oversee that the Company’s operations comply with the policies and/or regulations relating to the Company’s corporate governance and Sustainability.
  4. To regularly monitor the implementation and reporting the results to the Board of Directors after every Corporate Governance and Sustainability Committee’s meeting.
  5. To regularly review and propose necessary revision to the Company’s policy and guidelines on corporate governance and Sustainability practice by comparing to other leading companies and giving recommendations to the Board of Directors in order to consider and approve the update of such guideline and policy.
  6. To perform other duties relating to corporate governance and Sustainability as assigned by the Board of Directors.

Role and Responsibilities of the Corporate Governance and Sustainability Committee

The Corporate Governance and Sustainability Committee consists of directors who are appointed by the Board of Directors. Mrs. Charusuda Boonkerd, Senior Vice President - Head of Corporate Affairs Department, acts as the Committee’s secretary.

Pol.Maj.Gen Wasan Techa-akarakasem
Pol.Maj.Gen Wasan Techa-akarakasem
Independent Director
Chairman of the Corporate Governance and Sustainability Committee
Age

55 years

The Company’s Securities Holding Proportion (%)
  • Direct: None
  • Indirect: None
Starting Date of Directorship

24 April 2025

Education
  • Master of Public Administration (Public Administrative), Southeastern University, USA
  • Bachelor of Laws, Ramkhamhaeng University
  • Bachelor Degree in Public Administration, Royal Thai Police Cadet Academy, Class 46
Important Trainings/Seminars
  • Arranged by Thai Institute of Directors Association
    • Director Certification Program (DCP 384/2025)
  • Arranged by Other Institutions
    • National Defence Course, Class 66 (2023), National Defence College
    • Senior Executive Program in Criminal Justice Administration, Class 26 (2021), Judicial Training Institute
    • Senior Police Administration Course, Class 40 (2015), Police College
    • Superintendent Course, Class 61 (2008), Police College
    • Administrative Course, Class 20 (1998), Police College
Work Experiences in the Previous 5 Years (Year 2020 - 2025) and/or Important Positions
2022 - 2023 : Deputy Commissioner of Provincial Police Region 8, Provincial Police Region 8
2021 - 2022 : Commander of Investigation Division 1, Investigation Division 1
2020 - 2021 : Commander of Foreign Affair Division, Foreign Affair Division, Royal Thai Police
Current Positions
Other Listed Companies
None
Non-listed Organizations
2023 - Present : Deputy Commissioner of Metropolitan Police Bureau, Metropolitan Police Bureau
Chayanan Pakdeejit, Ph.D.
Chayanan Pakdeejit, Ph.D.
Independent Director
Member of the Corporate Governance and Sustainability Committee
Age

49 years

The Company’s Securities Holding Proportion (%)
  • Direct: None
  • Indirect: None
Starting Date of Directorship

27 February 2024

Education
  • Juris Scientiae Doctoris (Environmental Law), Washington University in St. Louis, Missouri, USA
  • Master of Laws (International Environmental Law), Indiana University Bloomington, Indiana, USA
  • Master of Laws (International & Comparative Law), University of Pittsburgh, Pennsylvania, USA
  • Bachelor of Law (2nd Class Honours), Chulalongkorn University
Important Trainings/Seminars
  • Arranged by Thai Institute of Directors Association
    • Director Accreditation Program (DAP 219/2024)
  • Arranged by Other Institutions
    • The Rule of Law for Democracy, Class 12 (2024), Office of the Constitutional Court
    • Executive Program in Energy Literacy for a Sustainable Future, Class 18 (2023), Thailand Energy Academy
    • Senior Executive Program, Class 9 (2022), Budget Bureau
    • Environmental Governance for Executive officer (EnGEO 8) (2021), Ministry of Natural Resources and Environment
    • Top Executive Program in Commerce and Trade (TEPCoT), (2020 - 2021), University of the Thai Chamber of Commerce
    • Civil Service Executive Development Programme, Ministry of Natural Resources and Environment, Class 1 (2020)
    • Senior Governing Executive Training Program Class 70 (2018), Prince Damrong Rajanubhab Institute, Ministry of Interior
    • Justice Executive Training Course, Class 8 (2016 - 2017), Office of Justice Affairs, Ministry of Justice
    • Security Psychology Course, Class 116 (2015 - 2016), Institute of Security Psychology, National Defence Studies Institute
    • Environmental Law and Policy (2009), United Nations Environment Programme
    • Application for Public Law Training Program, Class 26 (2008), Office of the Council of State and The Administrative Court
Work Experiences in the Previous 5 Years (Year 2020 - 2025) and/or Important Positions
2025 : Chairman of the Risk Management Committee, RATCH Group Public Company Limited/1
: Chairman of the Corporate Governance and Sustainability Committee, RATCH Group Public Company Limited/2
2024 - 2025 : Secretary General Office of Natural Resources and Environmental Policy and Planning/3
2024 - 2025 : Member of the Audit Committee, RATCH Group Public Company Limited
2023 - 2024 : Deputy Permanent Secretary, Office of the Permanent Secretary, Ministry of Natural Resources and Environment
2021 - 2023 : Assistant Permanent Secretary, Office of the Permanent Secretary, Ministry of Natural Resources and Environment
2020 - 2021 : Director of General Affairs Division, Ministry of Natural Resources and Environment
2017 - 2020 : Director of Aviation Division, Ministry of Natural Resources and Environment
2016 - 2017 : Legal Advisor, Expert Level, Ministry of Natural Resources and Environment
Current Positions
Other Listed Companies
None
Non-listed Organizations
2025 - Present : Permanent Secretary Ministry of Natural Resources and Environment/4

Notes : /1          Effective from 24 June 2025 - 17 November 2025.
                            /2          Effective from 28 December 2024 - 20 August 2025.
                            /3          Effective from 28 December 2024 - 20 August 2025.
                            /4          Effective from 21 August 2025 onwards.