Board of Directors

Dr.Thongthit Chayakula

Independent Director and Member of the Audit Committee
Age : 48
Starting Date : Apr 1, 2024

Other Current Positions

  • 2023 – Present Project Advisory Committee to study the feasibility of implementing the plan Increase efficiency Geographic information system, electrical system Provincial Electricity Authority
  • 2022 – Present Digital Infrastructure Committee, the Committee of the National Digital Economy and Society Commission
  • 2021 – Present Director, National Telecom Public Company Limited
  • 1997 – Present Lecturer, Department of Surveying Engineering, Faculty of Engineering, Chulalongkorn University


  • Ph.D. Remote Sensing, University College London, UK
  • Master of Sci. Remote Sensing, University College London, UK
  • Bachelor of Eng. Surveying Engineering, Chulalongkorn University

Useful Past Experiences for PTTEP

  • 2022 – 2024 Working group, Study of criteria and development of work systems for defining electrical network system boundaries
  • 2020 – 2021 Consultant, Mae Klong Basin Water Map Project, Office of the National Water Resources

Vision for managing the company’s business

To steer and bolster PTTEP's endeavors towards attaining a prominent position in the regional energy sector, there is an emphasis on Green Energy and the imperative to mitigate Carbon Footprint, given the evolving landscape marked by Digital Disruption. Additionally, the aim is to enhance our business footprint to enable competitive engagement on a global scale while ensuring sustainability for the future.

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

Compliance with CG and ESG principles should be an organizational culture. Not just paperwork but to make the organization's management transparent and auditable, in order to build the confidence to everyone.


  • Director Certification Program (DCP) 59/2005 and Risk Management Program for Corporate Leaders, Thai Institute of Directors Association (IOD)