

Education
- Master’s Degree of Economics, California State University
- Bachelor’s Degree of Economics, Chulalongkorn University
Training with Thai Institute of Directors (IOD)
- Advanced Audit Committee Program (AACP) 2014
- Director Certification Program (DCP) 2014
- Current Issue Seminar (CIS) 2008
- The Role of Chairman Program (RCP) 2008
- Director Certification Program (DCP) 2006
- Audit Committee Program (ACP) 2006
- Finance for non-Finance Director (FN) 2004
- Director Accreditation Program (DAP) 2004
Work Experience
- 2015 - Present : Chairman of the Board of Directors and Independent Director, P.C.S. Machine Group Holding Public Company Limited
- 2015 - Present : Member of the Nomination, Compensation and Corporate Governance Committee, Indorama Ventures Public Company Limited
- 2016 - 2019 : Chairman of the Board of Directors, CIMB Thai Bank Public Company Limited
Director position in other listed companies:
- 1 companies
Director position in non-listed companies:
- None
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Economics, Ramkhamhaeng University
- Bachelor’s Degree of Economics, Ramkhamhaeng University
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2014
Work Experience
- 2013 - Present : Vice Chairman of the Board of Directors, Nomination and Remuneration Committee, P.C.S. Machine Group Holding Public Company Limited
Director position in other listed companies:
- None
Director position in non-listed companies:
- 12 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Marketing and Finance, Wharton School University Of Pennsylvania, USA.
- Bachelor Degree of Economics (First Class Honors), Thammasat University
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2005
- Director Accreditation Program (DAP) 2003
Work Experience
- 2016 - Present : Chairman of the Board of Directors, Trinity Watthana Public Company Limited
- 1999 - Present : Chairman of the Board of Directors and Independent Director Land & Houses Public Company Limited
- 2017 - Present : Independent Director, Dusit Thani Public Company Limited
- 2015 - Present : Director, Sukhumvit Medical 62 Co., Ltd.
- 2017 - Present : Chairman of the Board of Directors, Smart ID Group Co., Ltd.
- 2010 - Present : Advisor, Association of Thai Securities Companies.
- 2009 - Present : Advisor, President-Thai Listed Companies Association.
- 2000 - Present : The Committee prepared a memorandum of understanding and evaluated the performance of state enterprises (Branch) State Enterprise Policy Office Ministry of Finance.
- 2012 - Present : Selection Comersonnel and Civil Servants to join the Leadership Development Program New version changes, Office of the Public Sector Development Commission.
- 2010 - 2017 : Director and Chairman of Corporate Strategy Committee Securities Public Company Limited.
- 2016 - 2017 : Vice Chairman of Thai Bond Market Association.
- 2015 - 2017 : Qualified Director, Government Pension Fund
- 2011 - 2018 : Independent Director and Audit Committee Thai Rubber Latex Corporation (Thailand) Public Company Limited.
Director position in other listed companies:
- 3 companies
Director position in non-listed companies:
- 2 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Arts (International Politics and Economics), University of Detroit, USA
- Bachelor of Laws, Ramkhamhaeng University
Training with Thai Institute of Directors (IOD)
- The National Defence College of Thailand, Class 52
- Senior Executive of Justice Administration Program, Class 16
- Director Certification Program (DCP) 2016
Work Experience
- 2019 - Present : Independent Director
- 2018 - Present : Independent Director and Audit Committee / Glow Energy Public Co., Ltd.
- 2017 - 2018 : Ambassador of Royal Thai Embassy in Yangon, The Republic of Union of Myanmar
- 2015 - 2016 : Ambassador of Royal Thai Embassy in Oslo, Norway
- 2012 - 2014 : Ambassador of Royal Thai Embassy in Tel Aviv, Isarael
- 2009 - 2011 : Consul General
Director position in other listed companies:
- 2 companies
Director position in non-listed companies:
- 1 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- M.B.A. (Honors Degree) Industrial Management II class Pacific States University, California, USA.
Training with Thai Institute of Directors (IOD)
- Role of the Compensation Committee (RCC) 2011
- Director Certification Program (DCP) 2007
Work Experience
- 2008 - present Independent Director, Corporate Governance Committee, Chairman of Nomination and Remuneration Committee, Audit Committee, Quality House Public Company Limited
- 2018 - present Director, Yip In Tsoi Co., Ltd.
- 2014 - present Independent Director, Member of Audit Committee LH Security Public Company Limited
- 2015 - 2018 Independent Director, Audit Committee and Risk Management Committee Thai Rubber Latex Corporation (Thailand) Public Company Limited
Shareholding in the Company:
- None
Director position in other listed companies:
- 3 companies
Director position in non-listed companies:
- 1 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Economics, Ramkhamhaeng University
- Bachelor’s Degree of Economics, Ramkhamhaeng University
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2014
Work Experience
- 2013 - Present : Board of Directors, P.C.S. Machine Group Holding Public Company Limited
Director position in other listed companies:
- None
Director position in non-listed companies:
- 12 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Business Administration, Chulalongkorn University
- Bachelor’s Degree of Economics, Thammasat University
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2014
Work Experience
- 2013 - Present : Managing Director, P.C.S. Calibration Lab Co., Ltd.
- 2013 - Present : Board of Directors and Chief Executive Officer, P.C.S. Machine Group Holding Public Company Limited
- 2013 - Present : Vice Managing Director, P.C.S. Estate Company Limited
- 2011 - 2013 : Managing Director, P.C.S. Die Casting Company Limited
Director position in other listed companies:
- None
Director position in non-listed companies:
- 4 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Bachelor Degree of Industrial Engineering, King Mongkut’s Institue of Technology North Bangkok
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2014
Work Experience
- 2013 - Present : Board of Directors, P.C.S. Machine Group Holding Public Company Limited
- 2002 - 2013 : Engineering Development Division Manager, P.C.S. Precision Works Company Limited
- 2008 - 2013 : Technique Division General Manager, SW & Sons Company Limited
Director position in other listed companies:
- None
Director position in non-listed companies:
- None
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Bachelor’s Degree of Mechanical Engineering, University of Tennessee, USA.
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2014
Work Experience
- 2017 - Present : Board of Directors P.C.S. Machine Group Holding Public Company Limited
- 2014 - Present : Directors and Managing Directors, P.C.D.Y. Corporation Co., Ltd.
- 2015 - Present : Managing Directors, P.C.S. Energy Co., Ltd.
- 2015 - Present : Managing Directors, P.C.S. Energy Two Co., Ltd.
Director position in other listed companies:
- None
Director position in non-listed companies:
- 1 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Marketing and Finance, Wharton School University Of Pennsylvania, USA.
- Bachelor Degree of Economics (First Class Honors), Thammasat University
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2005
- Director Accreditation Program (DAP) 2003
Work Experience
- 2016 - Present : Chairman of the Board of Directors, Trinity Watthana Public Company Limited
- 1999 - Present : Chairman of the Board of Directors and Independent Director Land & Houses Public Company Limited
- 2017 - Present : Independent Director, Dusit Thani Public Company Limited
- 2015 - Present : Director, Sukhumvit Medical 62 Co., Ltd.
- 2017 - Present : Chairman of the Board of Directors, Smart ID Group Co., Ltd.
- 2010 - Present : Advisor, Association of Thai Securities Companies.
- 2009 - Present : Advisor, President-Thai Listed Companies Association.
- 2000 - Present : The Committee prepared a memorandum of understanding and evaluated the performance of state enterprises (Branch) State Enterprise Policy Office Ministry of Finance.
- 2012 - Present : Selection Comersonnel and Civil Servants to join the Leadership Development Program New version changes, Office of the Public Sector Development Commission.
- 2010 - 2017 : Director and Chairman of Corporate Strategy Committee Securities Public Company Limited.
- 2016 - 2017 : Vice Chairman of Thai Bond Market Association.
- 2015 - 2017 : Qualified Director, Government Pension Fund
- 2011 - 2018 : Independent Director and Audit Committee Thai Rubber Latex Corporation (Thailand) Public Company Limited.
Director position in other listed companies:
- 3 companies
Director position in non-listed companies:
- 2 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Arts (International Politics and Economics), University of Detroit, USA
- Bachelor of Laws, Ramkhamhaeng University
Training with Thai Institute of Directors (IOD)
- The National Defence College of Thailand, Class 52
- Senior Executive of Justice Administration Program, Class 16
- Director Certification Program (DCP) 2016
Work Experience
- 2019 - Present : Independent Director
- 2018 - Present : Independent Director and Audit Committee / Glow Energy Public Co., Ltd.
- 2017 - 2018 : Ambassador of Royal Thai Embassy in Yangon, The Republic of Union of Myanmar
- 2015 - 2016 : Ambassador of Royal Thai Embassy in Oslo, Norway
- 2012 - 2014 : Ambassador of Royal Thai Embassy in Tel Aviv, Isarael
- 2009 - 2011 : Consul General
Director position in other listed companies:
- 2 companies
Director position in non-listed companies:
- 1 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- M.B.A. (Honors Degree) Industrial Management II class Pacific States University, California, USA.
Training with Thai Institute of Directors (IOD)
- Role of the Compensation Committee (RCC) 2011
- Director Certification Program (DCP) 2007
Work Experience
- 2008 - present Independent Director, Corporate Governance Committee, Chairman of Nomination and Remuneration Committee, Audit Committee, Quality House Public Company Limited
- 2018 - present Director, Yip In Tsoi Co., Ltd.
- 2014 - present Independent Director, Member of Audit Committee LH Security Public Company Limited
- 2015 - 2018 Independent Director, Audit Committee and Risk Management Committee Thai Rubber Latex Corporation (Thailand) Public Company Limited
Shareholding in the Company:
- None
Director position in other listed companies:
- 3 companies
Director position in non-listed companies:
- 1 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Arts (International Politics and Economics), University of Detroit, USA
- Bachelor of Laws, Ramkhamhaeng University
Training with Thai Institute of Directors (IOD)
- The National Defence College of Thailand, Class 52
- Senior Executive of Justice Administration Program, Class 16
- Director Certification Program (DCP) 2016
Work Experience
- 2019 - Present : Independent Director
- 2018 - Present : Independent Director and Audit Committee / Glow Energy Public Co., Ltd.
- 2017 - 2018 : Ambassador of Royal Thai Embassy in Yangon, The Republic of Union of Myanmar
- 2015 - 2016 : Ambassador of Royal Thai Embassy in Oslo, Norway
- 2012 - 2014 : Ambassador of Royal Thai Embassy in Tel Aviv, Isarael
- 2009 - 2011 : Consul General
Director position in other listed companies:
- 2 companies
Director position in non-listed companies:
- 1 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- Master’s Degree of Economics, Ramkhamhaeng University
- Bachelor’s Degree of Economics, Ramkhamhaeng University
Training with Thai Institute of Directors (IOD)
- Director Certification Program (DCP) 2014
Work Experience
- 2013 - Present : Vice Chairman of the Board of Directors, Nomination and Remuneration Committee, P.C.S. Machine Group Holding Public Company Limited
Director position in other listed companies:
- None
Director position in non-listed companies:
- 12 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None

Education
- M.B.A. (Honors Degree) Industrial Management II class Pacific States University, California, USA.
Training with Thai Institute of Directors (IOD)
- Role of the Compensation Committee (RCC) 2011
- Director Certification Program (DCP) 2007
Work Experience
- 2008 - present Independent Director, Corporate Governance Committee, Chairman of Nomination and Remuneration Committee, Audit Committee, Quality House Public Company Limited
- 2018 - present Director, Yip In Tsoi Co., Ltd.
- 2014 - present Independent Director, Member of Audit Committee LH Security Public Company Limited
- 2015 - 2018 Independent Director, Audit Committee and Risk Management Committee Thai Rubber Latex Corporation (Thailand) Public Company Limited
Shareholding in the Company:
- None
Director position in other listed companies:
- 3 companies
Director position in non-listed companies:
- 1 companies
Directorship / Management in other companies which may be in conflict of interest of the Company:
- None