Mr. Numchai Lowattanatakul

  • Independent Director
  • Risk Management and Information Security Committee member
  • Chairman of Corporate Governance and Sustainable Development Committee
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(Information as of January 1, 2026.)

Age:
  • 69 years
Date of Appointment as a Director:
  • April 20, 2021
Educational Qualification:
  • Master of Business Administration, Kasetsart University
  • Bachelor of Engineering Program in Electrical Engineering, Chulalongkorn University
Training with Thai Institute of Directors (IOD):
  • Director Certification Program (DCP) Class 140/2011
Other Training:
  • Diploma of Energy Literacy (2014), Thailand Energy Academy
  • Diploma of National Defence College Class 51/2008, National Defence College of Thailand
  • Diploma of Mini MBA (2001), Kasetsart University
  • Diploma of Main Operation & Maintenance Training (1986), Germany
Shareholding in WHAUP (including spouse and minor) as of December 31, 2025:
  • - None -
Family relationship among Directors and Executives:
  • - None -

Directorship / being an Executive in Other Listed Companies:

2023 - Present
Chairman of the Board Independent Director, DEMCO Public Company Limited
2022 - Present
Independent Director / Audit Committee member / Chairman of Nomination, Remuneration, Corporate Governance and Sustainability Committee, Seven Utilities and Power Public Company Limited

Directorship / being an Executive in Other Companies (Non-Listed Companies):

2025 - Present
Director, TCR Holding Company Limited
2021 - Present
Independent Director / Chairman of Audit Committee, Wind Energy Holding Company Limited
2021 - Present
Director, CU Engineering Enterprise Company Limited
2016 - Present
Subcommittee, Office of the Energy Regulatory Commission

5 Year Past Work Experience and/or Remarkable Positions:

2023 - 2025
Director, TC Renewable Energy Company Limited
2018 - 2025
Subcommittee, National Innovation Agency, Thailand
2018 - 2025
Director, Khonburi Sugar Public Company Limited
2023 - 2024
Corporate Governance and Sustainable Development Committee member, WHA Utilities and Power Public Company Limited
2016 - 2023
Chairman of the Board of Directors / Independent Director, DV8 Public Company Limited
2012 - 2015
Governor, Provincial Electricity Authority

Expertise

In-depth expertise in the energy and utilities sectors, with executive leadership experience in major state enterprises. Proficiency in strategic budget control and management of complex infrastructure engineering projects.