• Master Degree in Engineering, Asian Institute of Technology (AIT)

Governance Training and Other Trainings/Seminars

• High Performance Board 2015 by International Institute for Management Development

• Role of the Chairman Program (RCP), Class 21/2009, Thai Institute of Directors (IOD)

• Director Certification Program (DCP), Class 65/2005, Thai Institute of Directors (IOD)

• Director Accreditation Program (DAP), Class 30/2004, Thai Institute of Directors (IOD)

• The Joint State – Private Sector Course, Class 13, Thai National Defence College

• Politics and Governance in Democratic Systems for Executives Program, Class 11, King Prajadhipok’s Institute

• Capital Market Leadership Program, Class 6, Capital Market Academy

• Top Executive Program in Commerce and Trade (TEPCoT), Class 4, Commerce Academy, University of the Thai Chamber of Commerce

• Corporate Restructuring, Mergers and Acquisitions, Harvard Business School

• The Program of Senior Executives on Justice Administration, Class 17, Judicial Training Institute

• The Executive Program in Energy Literacy for a Sustainable Future, Class 4, Thailand Energy Academy

Experiences

• Oct 2021 – Present :

­ Chairman of the Board of Directors and Independent Director, Thaicom Public Company Limited

Positions in Other Listed Companies

• 2022 – Present :

  Member of Sustainability, Governance and Risk Management Committee,
  Gulf Energy Development Public Company Limited

• Apr 2022 – Present :

  Independent Director, Gulf Energy Development Public Company Limited.

• Jan 2022 – Present :

  Chairman of the Board of Directors, Osotspa Public Company Limited

• Jul 2017 – Present :

  Independent Director, Dusit Thani Public Company Limited

• Jan 2017 – Present :

  Director, BEC World Public Company Limited

Positions in Other Non-listed Companies

• 2019 – Present :

  Honorary Director, King Mongkut’s University of Technology Thonburi

• 2018 – Present :

  Honorary Director, Geo-Informatics and Space Technology Development Agency

• Sep 2017 – Present :

  Director, National Strategy Committee for the Development and Capacity Building of
  Human Resources of year 2017

Past Experiences

• Jun 2022 – Sep 2023 :

  Chairman of the Board of Directors, Power Line Engineering Public Company Limited

• 2002 – Sep 2023 :

  Independent Director and Member of the Audit Committee, Power Line Engineering Public Company Limited

• Oct 2021 – May 2023 :

  Member of the Nomination and Compensation Committee, Thaicom Public Company Limited

• Sep 2021 – Feb 2022 :

  Director, Innopower Company Limited

• 2016 – 2021 :

  Director, Advanced Wireless Network Company Limited

• Apr 2016 – Dec 2021 :

  Vice Chairman of the Board of Directors and Independent Director, Osotspa Public Company Limited

• 2019 – Oct 2021

  Member of Sustainable Development Committee, Advanced Info Services Public Company Limited

• 2008 – Oct 2021 :

  Vice Chairman of the Board of Directors, Advanced Info Services Public Company Limited.

• Jan 2008 – Sep 2021 :

  Director, Member of the Strategic and Organizational Review Committee, Intouch Holdings Public Company Limited