Board Of Directors

1. Dr. Thanong Bidaya
  • Chairman of the Board of Directors
  • Independent Director
Education / Training
  • Doctor of Philosophy in Management, Northwestern University, U.S.A.
  • Master of Economics, Northwestern University, U.S.A.
  • Bachelor of Economics, Yokohama National University, Japan
  • Directors Accreditation Program (DAP) 25/2004, Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2012 - Present
    Chairman of the Board of Directors, Independent Director -
    CK Power Public Company Limited
  • 2018 - Present
    Chairman of the Board of Directors, Independent Director -
    S.Khonkaen Foods Public Company Limited
  • 2018 - Present
    Chairman of the Board of Directors - Property Perfect Public Company Limited
  • 2012 - Present
    Chairman of the Board of Directors, Independent Director -
    Scan-Inter Public Company Limited
  • 2018 - Present
    Chairman of the Board of Directors, Independent Director -
    TTW Public Company Limited

Other Positions

  • 2010 - Present
    Chairman of the Board of Directors - Xayaburi Power Company Limited
2. Mr. Plew Trivisvavet
  • Chairman of the Executive Committee
  • Director
Education / Training
  • 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
  • Advance Certificate of Energy Acadamy Class 10/2017, Thailand Energy Acadamy
  • National Defence Course for the Joint State Private Sector, Class 366, National Defence College
  • Capital Market Academy Leadership Program (CMA), Class 4, Capital Market Academy
  • Director Certification Program (DCP) Class 50/2004, Thai Institute of Directors Association
  • Director Accreditation Program (DAP) Class 18/2004, Thai Institute of Directors Association
  • Finance for Non-Finance Directors (FND) Class 13/2004, Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: 0.0271
Work Experience

Positions in Listed Companies

  • 2012 - Present
    Chairman of the Executive Committee - CK Power Public Company Limited
  • 2011 - Present
    Director - CK Power Public Company Limited
  • 2015 - Present
    Vice Chairman of the Board of Directors, Chairman of the Executive Committee, Nomination and Remuneration Committee Member, Director - Bangkok Expressway and Metro Public Company Limited
  • 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
  • 2006 - Present
    Vice Chairman of the Board of Directors, Director - TTW Public Company Limited

Other Positions

  • 2010 - Present
    Chairman of the Executive Committee, Director - Xayaburi Power Company Limited
  • 2007 - Present
    Chairman of the Board of Directors - CH.Karnchang-Tokyu Construction Company Limited
  • 2006 - Present
    Chairman of the Executive Committee, Director - Nam Ngum 2 Power Company Limited
  • 2004 - Present
    Chairman of the Executive Committee, Director - SouthEast Asia Energy Limited
  • 1991 - Present
    Director - Bangpa-in Land Development Company Limited
3. Mr. Narong Sangsuriya
  • Chairman of the Corporate Governance and Risk Management Committee
  • Director
Education / Training
  • Bachelor of Engineering (Civil), Chulalongkorn University
  • Director Certification Program (DCP) 54/2005, Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2013 - Present
    Chairman of the Corporate Governance and Risk Management Committee - CK Power Public Company Limited
  • 2011 - Present
    Director - CK Power Public Company Limited
  • 2016 - Present
    Senior Executive - CH. Karnchang Public Company Limited
  • 2012 - Present
    Corporate Governance and Risk Management Committee Member, Nomination and Remuneration Committee Member - CH.Karnchang Public Company Limited
  • 2007 - Present
    Executive Committee - CH.Karnchang Public Company Limited
  • 2001 - Present
    Director - CH.Karnchang Public Company Limited

Other Positions

  • 2006 - Present
    Executive Committee, Director - Nam Ngum 2 Power Company Limited
  • 2004 - Present
    Executive Committee, - Director - SouthEast Asia Energy Limited
  • 1981 - Present
    Director - CH.Karnchang-Tokyu Construction Company Limited
4. Dr. Vicharn Aramvareekul
  • Chairman of the Nomination and Remuneration Committee
  • Member of the Corporate Governance and Risk Management Committee
  • Member of the Audit Committee
  • Independent Director
Education / Training
  • Doctorate of Business Administration, California Coast University, U.S.A.
  • Master of Business Administration, Chulalongkorn University
  • Bachelor of Business Administration, Sukhothai Thammathirat Open University
  • Board that make Difference, (BMD) Class 6/2018 Thai Institute of Directors Association
  • Role of the Compensation Committee, (RCC) Class 19/2014 Thai Institute of Directors Association
  • Director Certification Program (DCP) Class 170/2013 Thai Institute of Directors Association
  • 4-year Certification Program “Chemical Risk Assessment Method”. The Oversea Human Resource & Industry Development Association (HIDA), Japan
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2013 - Present
    Member of the Corporate Governance and Risk Management Committee - CK Power Public Company Limited
  • 2012 - Present
    Chairman of the Nomination and Remuneration Committee, Member of the Audit Committee ,Independent Director - CK Power Public Company Limited
  • 2014 - Present
    Chairman of the Audit Committee, Independent Director -
    Pacific Pipe Public Company Limited

Other Positions

  • 2010 - Present
    Chairman of the Advisory Board - Daika (Thai) Inc., Limited
5. Mr. Chaiwat Utaiwan
  • Executive Committee
  • Director
Education / Training
  • Executive Master of Business Administration Sasin Graduate Institute of Business Administration,
    Chulalongkorn University
  • Master of Science (Mathematics and Computer Science) University of Louiswille, Kentucky, U.S.A.
  • Bachelor of Science in Statistics, Faculty of Commerce and Accountancy Chulalongkorn University
  • National Defence Course, Class 20 The National Defence College
  • Capital Market Academy Leadership Program (CMA), Class 3 Capital Market Academy
  • Corporate Governance for Directors and Senior Executives of State Enterprises and Public Organizations , Class 12 Public Director Institute King Prajadhipok’s Institute
  • Top Executive Program in Commerce and Trade Class 6 University of Thai Chamber of Commerce
  • Bhumipalung Phandin Program for senior executive level program, Class 1 Chulalongkorn University
  • Role of Chairman Program (RCP) Class 29/2012, Thai Institute of Directors Association
  • Director Certification Program (DCP) Class 18/2002, Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2015 - Present
    Executive Director, Director - CK Power Public Company Limited
  • 2018 - Present
    Chairman of the Risk Management Committee, Independent Director - Grand Asset Hotels and Property Public Company Limited
  • 2018 - Present
    Advisor to the Board of Directors - TTW Public Company Limited
  • 2018 - Present
    Member of the Audit Committee, Nomination and Remuneration Committee Member, Director - Thai British Security Printing Public Company Limited

Other Positions

  • 2018 - Present
    Executive Committee of Finance - Thai Red Cross Society
  • 2016 - Present
    Qualified Director - Faculty of Commerce and Accountancy, Thammasat University
  • 2015 - Present
    Director of Advisory - Faculty of Commerce and Accountancy, Chulalongkorn University
  • 2015 - Present
    Qualified Director - King Rama II Phraboromrachanusorn Foundation
  • 2014 - Present
    Director - Pathum Thani Water Company Limited
  • 2014 - Present
    Director - Thai Water Operations Company Limited
6. Dr. Patarut Dardarananda
  • Member of the Nomination and Remuneration Committee
  • Member of the Audit Committee
  • Independent Director
Education / Training
  • Doctor of Philosophy Program in Public Administration (Ph.D. Public Administration), Ramkhamhaeng University
  • Master of Science in Engineering (Civil), Youngstown State University, Ohio, U.S.A.
  • Bachelor of Engineering (Civil), Chulalongkorn University
  • Leadership Succession Program (LSP 1), Institute of Research and Development for Public Enterprises
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2019 - Present
    Member of the Nomination and Remuneration Committee, Member of the Audit Committee, Independent Director - CK Power Public Company Limited
  • 2018 - Present
    Corporate Governance Committee, Risk Management Committee, Audit Committee, Independent Director - TTW Public Company Limited

Other Positions

  • 2016 - 2018
    Permanent Secretary - Bangkok Metropolitan Administration (BMA)
  • 2015 - 2016
    Deputy Permanent Secretary - Bangkok Metropolitan Administration (BMA)
  • 2014 - 2015
    Director General - Department of Public Works
  • 2013 - 2016
    Board of Directors - Mass Rapid Transit Authority of Thailand
  • 2012 - 2014
    Deputy Director General - Department of Public Works
  • 2006 - 2012
    Deputy Inspector General - Office of the Permanent Secretary
7. Mr. Prasert Marittanaporn
  • Member of the Nomination and Remuneration Committee
  • Executive Committee
  • Director
Education / Training
  • Master of Business Administration, Kasetsart University
  • Bachelor of Accounting, Chulalongkorn University
  • Successful Formulation & Execution of Strategy (SFE) Classs 6/2010,
    Thai Institute of Directors Association
  • Capital Market Academy Leadership Program, (CMA), Class 9/2009 Capital Market Academy
  • Role of the Compensation Committee (RCC) Class 6/2008, Thai Institute of Directors Association
  • Director Certification Program (DCP) Class 54/2005, Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2013 - Present
    Member of the Nomination and Remuneration Committee - CK Power Public Company Limited
  • 2012 - Present
    Executive Director - CK Power Public Company Limited
  • 2011 - Present
    Director - CK Power Public Company Limited
  • 2016 - Present
    Senior Executive - CH. Karnchang Public Company Limited
  • 2010 - Present
    Corporate Social and Environmental Responsibility Committee Member - CH. Karnchang Public Company Limited
  • 2007 - Present
    Executive Committee - CH. Karnchang Public Company Limited
  • 2006 - Present
    Director - CH. Karnchang Public Company Limited

Other Positions

  • 2008 - Present
    Director - Nam Ngum 2 Power Company Limited
  • 2007 - Present
    Director - CH.Karnchang-Tokyu Construction Company Limited
  • 2004 - Present
    Director - SouthEast Asia Energy Limited
8. Mr. Vorapote U.Choepaiboonvong
  • Director
Education / Training
  • Master of Business Administration (International Banking and Finance) University of Birmingham, U.K.
  • Master of Accountancy (Costing) Chulalongkorn University
  • Bachelor of Accountancy Thammasat University
  • Capital Market Academy Leader Program (CMA) Class 24, Capital Market Academy
  • Executive Development Program, Class 9/2013, Fiscal Policy Research Institute Foundation (FPRI)
  • Developing Corporate Governance Policy Thai Institute of Directors Association
  • Company Secretary Program (CSP) Class 25/2008, Thai Institute of Directors Association
  • Director Certification Program (DCP) Class 61/2005, Thai Institute of Directors Association
  • Audit Committee Program (ACP) Class 10/2005, Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2016 - Present
    Director - CK Power Public Company Limited
  • 2005 - Present
    Audit Committee Member, Independent Director - Union Petrochemical Public Company Limited

Other Positions

  • 2017 - Present
    Chairman of the Board of Directors - Bangkhenchai Company Limited
  • 2016 - Present
    Executive Director, Director, Managing Director - Nam Ngum 2 Power Company Limited
  • 2016 - Present
    Executive Director, Director, Managing Director - SouthEast Asia Energy Limited
  • 2011 - Present
    Director - Chiangrai Solar Company Limited
  • 2011 - Present
    Director - Nakhon Ratchasima Solar Company Limited
  • 2009 - Present
    Director - Bangpa-in Cogeneration Limited
9. Dr. Jon Wongswan
  • Chairman of the Audit Committee
  • Independent Director
Education / Training
  • Doctor of Philosophy in Economics Duke University, U.S.A.
  • Master of Economics Duke University, U.S.A.
  • Bachelor of Economics (1st Class Honors and Gold Medal) Chulalongkorn University
  • Director Accreditation Program (DAP) , Class 157/2019 Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2018 - Present
    Chairman of the Audit Committee, Independent Director - CK Power Public Company Limited
  • 2010 - Present
    Assistant Managing Director : Head of Hedge Fund Department Equity Trading Group - Phatra Securities Public Company Limited

Other Positions

  • -
10. Dr. Supamas Trivisvavet
  • Executive Committee
  • Director
Education / Training
  • Doctor of Philosophy in Public Administration University of Southern California, U.S.A.
  • Master of Public Policy, Duke University, U.S.A.
  • Bachelor of Arts, Chulalongkorn University
  • Executive Program on the Rule of Law and Development (RoLD),Class 1/2017,
    Thailand Institute of Justice
  • TIJ in Collaboration with the Institute of Global Law and Policy, Harvard Law School Workshop for Emerging Leaders and the Rule of Law & Policy, 2017 Thailand Institute of Justice
  • Capital Market Academy Leadership Program, (CMA) Class 22 Capital Market Academy
  • Company Secretary Forum (R-CSF) Class 1/2013, Thai Institute of Directors Association
  • Special Seminar (RSS) Class 1/2011, Thai Institute of Directors Association
  • Corporate Secretary Program (CSP) Class 37/2010, Thai Institute of Directors Association
  • Effective Minute Taking (EMT) Class 16/2010, Thai Institute of Directors Association
  • Board Reporting Program (BRP) Class 3/2010, Thai Institute of Directors Association
  • The Current Issue Seminar (R-CIS) Class 2/2010, Thai Institute of Directors Association
  • Director Certification Program (DCP) Class 106/2008, Thai Institute of Directors Association
  • Developing Corporate Governance Policy, 2008 Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2012 - Present
    Executive Director, Director - CK Power Public Company Limited
  • 2015 - Present
    Executive Committee, Director, President - CH. Karnchang Public Company Limited

Other Positions

  • 2017 - Present
    Director - Kamala Senior Living Co., Ltd
  • 2017 - Present
    Director - CH. Karnchang Real Estate Co., Ltd.
  • 2016 - Present
    Director - CH. Karnchang-Tokyu Construction Co., Ltd.
  • 2016 - Present
    Director - Mahasiri Siam Co., Ltd.
  • 2016 - Present
    Director - CH. Karnchang Holding Co., Ltd.
  • 2016 - Present
    Director - CK. Office Tower Co., Ltd.
  • 2008 - Present
    Director - Bang Pa-in Land Development Company Limited
  • 2008 - Present
    Director - Cholavet Civil Co., Ltd.
11. Mr. Thanawat Trivisvavet
  • Member of the Corporate Governance and Risk Management Committee
  • Executive Director
  • Director
  • Managing Director
  • Company Secretary
Education / Training
  • Master of Economics, Northwestern University, U.S.A.
  • Bachelor of Economics, (1st Class Honours) Duke University, U.S.A.
  • Director Certification Program (DCP) 116/2009, Thai Institute of Directors Association
Shareholding in the Company (%)
  • Direct: None
  • Indirect: None
Work Experience

Positions in Listed Companies

  • 2015 - Present
    Corporate Governance and Risk Management Committee Member, Managing Director, Company Secretary - CK Power Public Company Limited
  • 2012 - Present
    Executive Director - CK Power Public Company Limited
  • 2011 - Present
    Director - CK Power Public Company Limited

Other Positions

  • 2016 - Present
    Chairman of the Board of Directors - Bangpa-in Cogeneration Limited
  • 2012 - Present
    Executive Committee, Director, Managing Director - Xayaburi Power Company Limited
  • 2006 - Present
    Executive Committee, Director - Nam Ngum 2 Power Company Limited

Investor Relations