The Board of Directors

Mr. Nontigorn Kanchanachitra
Mr. Nontigorn Kanchanachitra-- Chairman of the Board --
  • Member of the Rattana Bundit University Council
  • Honorable Directors of the Highland Research and Development Institute (public organization)
  • Chairman of the Board and the Independent Director, SISB PCL
  • Independent Director, Chairman of Nomination and Remuneration Committee, Member of the Corporate Governance and Social Responsibility Committee, Krungthai Bank PCL
  • OSCS Director
  • Council of State of Thailand
General Sakda Perunavin
General Sakda Perunavin -- Director and Chairman of the Audit Committee --
Senior expert, Royal Thai Army
Vice Admiral Bumrungrak Saraggananda
Vice Admiral Bumrungrak Saraggananda-- Director and Member of the Audit Committee --
Senior expert, Royal Thai Navy
Mr. Kawin Thangsupanich
Mr. Kawin Thangsupanich -- Director and Member of Audit Committee --
  • Member of the Board of State Railway of Thailand
  • Member and Secretary of the National Energy Reform Commission
Mr. Jarun Wiwatjesadawut
Mr. Jarun Wiwatjesadawut -- Director and member of Executive Committee --
Chief Executive Officer
Mr. Chamnan Wongrusmeeduan
Mr. Chamnan Wongrusmeeduan -- Director and member of Executive Committee --
Senior Deputy Chief Executive Officer
Mr. Suradech U-Thairat
Mr. Suradech U-Thairat -- Director and member of Executive Committee --
Deputy Chief Executive Officer
Audit Committee
1. General Sakda Perunavin Chairman of the Audit Committee
2. Vice Admiral Bumrungrak Saraggananda A member of the Audit Committee
3. Mr. Kawin Thangsupanich A member of the Audit Committee

*  Mrs. Pattarin Manusseree is a corporate secretary.

Executive Committee
1. Mr. Jarun Wiwatjesadawut Chief Executive Officer
2. Mr. Chamnan Wongrusmeeduan A member of the Executive Committee
3. Mr. Suradech U-Thairat A member of the Executive Committee

* Miss Ladda Lattiwan is a secretary of the Audit Committee

Executive Officer
1. Mr. Jarun Wiwatjesadawut Chief Executive Officer
2. Mr. Chamnan Wongrusmeeduan Senior Deputy Chief Executive Officer
Sales and Operation Department
3. Mr. Suradech U-Thairat Deputy Chief Executive Officer
Administration Division (Acting)
4. Mr. Bandan Pongsastra Director of Sales and Marketing Department
5. Mr. Nuttawut Chumnankit Director of Project Operation Department and
Director of Safety, Occupational Health and Working Environment (Acting)
6. Mr. Sujit Tantasuriya Director of Engineering and Solution Department
7. Miss Sumalee Rangubpis Director of Commerce Department
8. Miss Ladda Lattiwan Director of Accounting and Finance Department
9. Miss Chatuporn Nakkhwan Accounting Manager