Board of Director

Position
Independent Director, Chairman of the Board of Directors
Age : 68 years
Education
- Ph.D. (Operations Research), Texas A&M University, USA
- Master Degree of Engineering (Operations Research), Texas A&M University, USA
- Bachelor of Engineering, Chulalongkorn University
- Diploma, National Defense College, The National Defense Course Class 12
- Professional Engineer, State of Texas, USA
Director Training
- Director Certification Program (DCP) class 12/2001, Thai Institute of Director
- Role of the Chairman Program (RCP) class 32/2013, Thai Institute of Director
Important Positions
- Chairman of the Board of Directors President Automobile Industries Co., Ltd.
- Managing Director CIM System (Thailand) Co., Ltd.
- Managing Director Pakin Property Co., Ltd.
- Director Kasawadee Co., Ltd.
Shareholding in the Company as of 31 December 2019
0.16% (total 1,298,000 shares)
Date of Appointment : 2009

Position
Vice Chairman of the Board of Directors,
Independent Director,
Audit Committee,
Chairman of Nomination and Remuneration Committee,
Chairman of Corporate Governance Committee
Age : 77 years
Education
- Doctor of Philosophy in Electrical Engineering, University of Missouri of Science and Technology, USA
- Master Degree of Electrical Engineering, Stanford University, USA
- Bachelor of Engineering Program in Electrical Engineering (First-Class Honor), Chulalongkorn University
Director Training
- Certificate in Regulatory Economics and Processes, University of Florida, USA
- Certificate in Telecommunications, Southern Alberta Institute of Technology, Canada
- Director Accreditation Program (DAP) class 78/2009, Thai Institute of Director
Important Positions
- Council Chairman Kanchanaburi Rajabhat University
- Vice Rector Sripatum University
- Inspector National Educations Standards and Quality Assessment (Public Organization)
- Chairman of Self-Assessment Report Commission on Higher Education
- Director SPUniSearch Co., Ltd.
Shareholding in the Company as of 31 December 2019
- None -
Date of Appointment : 2009

Position
Independent Director,
Chairman of the Audit Committee,
Nomination and Remuneration Committee,
Chairman of Risk Management Committee
Age : 67 years
Education
- Master of Business Administration, National Institute of Development Administration (NIDA)
- Bachelor of Accounting, Bangkok University
Director Training
- Certificate Visiting Colleague Program, University of Hawaii at Manao, USA
- Certificate Advanced Higher Education Management (Class 8), Ministry of University Affairs
- Director Accreditation Program (DAP) class 28/2004 Thai Institute of Director
- Audit Committee Program (ACP) class 13/2006 Thai Institute of Director
Important Positions
- Vice Rector Sripatum University
- Internal Evaluator The Commission on Higher Education
- Inspector National Educations Standards and Quality Assessment (Public Organization)
- Finance and Treasurer Committee Ethanol and Biodiesel Club of Thailand
- Director President Automobile Industries Co., Ltd.
- Independent Director and Chairman of Audit Committee Sonic Interfreight Public Company Limited
Shareholding in the Company as of 31 December 2019
- None -
Date of Appointment : 2009

Position
Independent Director,
Audit Committee
Age : 49 years
Education
- Master of Science in Business Economics, Bentley Graduate School of Business, Massachusetts, USA
- Master of Business Administration, St. Louis University, USA
- Bachelor of Business Administration, Assumption University
Director Training
- Director Accreditation Program (DAP) class 78/2009, Thai Institute of Directors
Important Positions
- Co-CEO Hero Experience Co., Ltd.
- Director, Managing Director IBUYNOW Co., Ltd.
- Director, CEO PMD Plus Co., Ltd.
Shareholding in the Company as of 31 December 2019
- None -
Date of Appointment : 2009

Position
Independent Director,
Audit Committee,
Risk Management Committee,
Corporate Governance Committee
Age : 53 years
Education
- Master of Laws Degrees in Business Law, Ramkhamhaeng University
- Master of Business Administration, Sripatum University
- Bachelor of Laws, Ramkhamhaeng University
- Graduate Diploma Program in Business Law, Ramkhamhaeng University
- Certificate program in Accounting and Taxation, The Central Tax Court
Director Training
- Director Accreditation Program (DAP) class 78/2009, Thai Institute of Directors
Important Positions
- Manager, Lawyer and Legal Advisor K & Partner Law Office
- Director, Managing Director K & Partner Co., Ltd.
- Director President Automobile Industries Co., Ltd.
- Independent Director, Audit Committee Sonic Interfreight Public Company Limited
Shareholding in the Company as of 31 December 2019
- None -
Date of Appointment : 2009

Position
Director,
Nomination and Remuneration Committee
Age : 44 years
Education
- Master of Science in Computer Information System, Boston University, USA
- Master of Science in Actuarial Sciences Concentration in Mathematical Finance, Boston University, USA
- Bachelor of Business Administration (Finance and Banking), Thammasat University
- Bachelor of Laws, Ramkhamhaeng University
- Certificate in Internet Law, Harvard University, USA
- Certificate Ceremony of Participants in Patent Agent Training, Department of intellectual Property
- Certificate Lawyer in Intellectual Property Rights, The Central Intellectual Property and Internal Trade Court
- Certificate in Arbitration and mediation of disputes about the property litigation.
Director Training
- Director Accreditation Program (DAP) class 50/2006, Thai Institute of Directors
Important Positions
- Independent Director, Audit Committee Major Development Public Company Limited
- Director Y.S.S. (Thailand) Co., Ltd.
- Director Manomont Real Estate Co., Ltd.
- Director, Chairman of Risk Management Committee, Nomination and Remuneration Committee Chow Energy Public Company Limited
Shareholding in the Company as of 31 December 2019
- None -
Date of Appointment : 2009

Position
Independent Director,
Corporate Governance Committee
Age : 53 years
Education
- Master of Business Administration in Finance, (Honors), University of Pennsylvania, USA
- Bachelor of Science in Mechanical Engineering, Massachusetts Institute of Technology, USA
Director Training
- Director Accreditation Program (DAP) class 65/2007, Thai Institute of Directors
- Director Certification Program (DCP) class 207/2015, Thai Institute of Directors
Important Positions
- Partner and Chief Financial Officer Khiri Travel Group of Company
- Independent Director, Audit Committee Builder Smart Public Company Limited
Shareholding in the Company as of 31 December 2019
0.05% (total 414,000 shares)
Date of Appointment : 2009

Position
Director,
Chairman of Executive Committee,
Nomination and Remuneration Committee,
Risk Management Committee,
Corporate Governance Committee
Age : 41 years
Education
- Bachelor of Arts (Political Science), Ramkhamhaeng University
Director Training
- Director Accreditation Program (DAP) Class 28/2004, Thai Institute of Director
Important Positions
- Director, Chairman of Executive Committee, Nomination and Remuneration Committee, Chief Executive Officer Chow Energy Public Company Limited
- Director Vertex Logistic Services Co., Ltd.
- Director The Association of Thai Steel Industries
- Director Chow Khitting Industrial Co., Ltd.
- Director CTLS Co., Ltd.
Shareholding in the Company as of 31 December 2019
51.00% (total 408,000,000 shares)
Date of Appointment : 2009

Position
Director,
Executive Committee,
Chief Executive Officer,
Managing Director,
Acting in Vice President of Procurement
Age : 46 years
Education
- Book Keeping and Accountant, London Chamber of Commerce and Industry, United Kingdom
- Trading Practice Studies, Lee Wai Lee Technical Institute, Hong Kong
Director Training
- Director Accreditation Program (DAP) class 28/2004, Thai Institute of Director
Important Positions
- Director Chow Energy Public Company Limited
Shareholding in the Company as of 31 December 2019
5.06% (total 40,500,000 shares)
Date of Appointment : 2009

Position
Director,
Executive Director,
Deputy Managing Director
Age : 42 years
Education
- Bachelor of Science in Business Administration, Suffolk Sawyer School of Management, Suffolk University, USA
Director Training
- Director Accreditation Program (DAP) class 78/2009, Thai Institute of Director
Important Positions
- Director Chow International Co., Ltd.
Shareholding in the Company as of 31 December 2019
5.06% (total 40,500,000 shares)
Date of Appointment : 2009