Board of Directors

Education

• Honorary Doctor of Science Degree, Industrial Management Technology, Southeast Bangkok College
• Honorable Doctorate of Engineering (Civil Engineering) Kasetsart University
• Honorable Doctorate of Science (Civil Engineering) Thai-Nichi Institute of Technology
• Honorable Doctorate of Engineering (Civil Engineering) Nakhon Phanom University
• Honorable Doctorate of Engineering (Civil Engineering) Rajamangala University of Technology Isan
• M.Sc. (Electrical Engineering) Osaka University, Japan
• B.Sc. (Electrical Engineering) Osaka University, Japan

Training with Thai Institute of Directors (IOD)

• Director Certification Program (DCP) Class 50/2004
• Director Accreditation Program (DAP) Class 18/2004
• Finance for Non-Finance Directors (FND) Class 13/2004

Training

• Advance Certificate of Energy Academy Class 10/2017 Thailand Energy Academy
• National Defense Course for the Joint State Private Sector, Class 366 National Defense College
• Capital Market Academy Leadership Program, Capital Market Academy (CMA), Class 4/2007
• Sustainability Reporting Guidelines Program, Thaipat Institute (Public-Interest Organization)
• Company Vision and Strategy Refresher Course, Primestreet Consulting (Thailand) Company Limited

Shareholding in the Company (%)

• 0.062

Work Experience (5-Year Past Experience)

Current Position in Other Listed Company

• 2020 - Present: Acting Chairman of the Board of Directors, Bangkok Expressway and Metro Plc.
• 2015 - Present: Vice Chairman of the Board of Directors, Bangkok Expressway and Metro Plc.
• 2015 - Present: Chairman of the Executive Committee, Bangkok Expressway and Metro Plc.
• 2015 - Present: Nomination and Remuneration Committee Member, Bangkok Expressway and Metro Plc.
• 2015 - Present: Director, Bangkok Expressway and Metro Plc.
• 2007 - Present: Corporate Governance and Risk Management Committee Member, CH. Karnchang Public Company Limited
• 2003 - Present: Nomination and Remuneration Committee Member, CH. Karnchang Public Company Limited
• 1994 - Present: Chairman of the Executive Committee, CH. Karnchang Public Company Limited
• 1994 - Present: Director, CH. Karnchang Public Company Limited
• 2006 - Present: Vice Chairman of the Board of Directors, TTW Public Company Limited
• 2006 - Present: Director, TTW Public Company Limited

Current Position in Other Non-listed Company

• 2020 - Present: Chairman of the Executive Committee, Luang Prabang Power Company Limited
• 2020 - Present: Director, Luang Prabang Power Company Limited
• 2010 - Present: Chairman of the Executive Committee, Xayaburi Power Company Limited
• 2010 - Present: Director, Xayaburi Power Company Limited
• 2007 - Present: Chairman of the Board of Directors, CH. Karnchang-Tokyu Construction Company Limited
• 2007 - Present: Director, CH. Karnchang-Tokyu Construction Company Limited
• Nov 2021 - Present: Acting Chairman of the Board of Directors, Nam Ngum 2 Power Company Limited
• 2006 - Present: Chairman of the Executive Committee, Nam Ngum 2 Power Company Limited
• 2006 - Present: Director, Nam Ngum 2 Power Company Limited
• Nov 2021 - Present: Acting Chairman of the Board of Directors, SouthEast Asia Energy Limited
• 2004 - Present: Chairman of the Executive Committee, SouthEast Asia Energy Limited
• 2004 - Present: Director, SouthEast Asia Energy Limited
• 1991 - Present: Chairman of the Board of Directors, CH. Karnchang Real Estate Company Limited
• 1991 - Present: Director, CH. Karnchang Real Estate Company Limited
• 1988 - Present: Director, Bangpa-in Land Development
• 1996 - Present: Chairman of the Board of Directors, Northern Bangkok Expressway Company Limited
• 1996 - Present: Chairman of the Executive Committee, Northern Bangkok Expressway Company Limited
• 1994 - Present: Director, CH. Karnchang Holding Company Limited
• 1992 - Present: Director, CK. Office Tower Company Limited
• 1990 - Present: Director, Expert Transport Company Limited
• 1983 - Present: Director, Mahasiri Siam Company Limited