About PTT

Executives

About PTT

Executives

Mr.Chaya Chandavasu

Mr.Chaya Chandavasu (Senior Executive Vice President, Corporate Strategy)

Senior Executive Vice President, Corporate Strategy
Holding (%)
Educations
  • Bachelor of Science Program in Chemistry (first class honors), Mahidol University
  • Master of Chemical Engineering, New Jersey Institute of Technology, U.S.A.
  • Doctor of Chemical Engineering, New Jersey Institute of Technology, U.S.A.
Certifications
  • Subsidiary Governance and Transformative Leadership for Global Enterprise 2022,
    Director’s Legal Liabilities, Ethical Leadership for New Era and High Performing Board &
    Board Effectiveness 2021 (In-house Programs by GC), 
    Director Certification Program (DCP 152/2011), Thai Institute of Directors (IOD)
  • Climate Action Leader Forum (CAL Forum) Class 2, 2023,
    Thailand Greenhouse Gas Management Organization (Public Organization)
  • Executive Program on Energy Literacy for a Sustainable Future (TEA), Class 16, 2022,
    Thailand Energy Academy
  • Advanced Senior Executive Program Sasin & Kellogg School of Management, 2008
Work Experiences
  • October 1, 2024 - Present
    Senior Executive Vice President, Corporate Strategy, PTT Public Company Limited
  • 2022 - 2024
    Executive Vice President, Sustainability, PTT global chemical public company limited
  • 2023 - 2024
    Chairman, Solution Creation Company Limited
  • 2023 - 2024
    Director, GC Ventures Company Limited
  • 2022 - 2024
    Director,  GC Ventures America Corporation
  • 2019 - 2024
    Director,  Sarn Palung Social Enterprise Company Limited
  • 2023 - 2024
    Director, GC America Sustainability Corporation
  • 2022 - 2024
    Director,  Solution Creation Company Limited
  • 2019 - 2022
    Senior Executive Vice President,  Sustainability and Corporate Branding,
    PTT global chemical public company limited
  • 2021 - 2022
    Director, Emery Oleochemicals UK Limited
  • 2020 - 2021
    Director, Emery Oleochemicals (M) Sdn. Bhd.
  • 2020 - 2021
    Director, Emery Specialty Chemicals Sdn. Bhd.
Revelant Important Positions in Listed Companies - The Stock Exchange of Thailand
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Revelant Important Positions in Non listed Company/ Other Organizations
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Other Experiences/ Other Activities
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