Board of Director
Mr. Kamthon Wangudom
- Chairman of the Board
- Independent Director
- Director of the Audit Committee
- Director of Corporate Governance & Sustainable Development Committee
- Director of the Nomination and Remuneration Committee
Mr. Kamthon Wangudom
- Chairman of the Board
- Independent Director
- Director of the Audit Committee
- Director of Corporate Governance & Sustainable Development Committee
- Director of the Nomination and Remuneration Committee
Educational Qualifications / Training History
- Bachelor of Laws, Thammasat University
- Master of Science (M.Sc.) in Political Science, Northwestern Illinois University, USA
- Chief Executive course “Thammasat Leadership Program (LTP)”, Thammasat University
- Chief Executive course in Energy technology, Thailand Energy Academy
- Director Accreditation Program (DAP) Course 138/2017, Thai Institute of Directors Association (IOD)
- Role of the Chairman Program (RCP) 41/2017, Thai Institute of Directors Association (IOD)
Work Experience
| 2017 – present | Chairman / Independent Director / Member of Audit Committee | Sermsang Power Corporation Public Company Limited |
| 2012 – present | Chairman | K Global Company Limited |
| 2011 – present | Director | Panthakit Surat Company Limited |
| 2010 – present | Director / Member of Audit Committee |
Sapthip Company Limited |
| 1977 – present | Director | Oil-Tex (Thailand) Company Limited |
| 2021 – present | Director | SHL CORP COMPANY LIMITED |
Emeritus Prof. Samrieng Mekkriengkrai
- Independent Director
- Chairman of the Audit Committee
- Chairman of the Nomination and Remuneration Committee
Emeritus Prof. Samrieng Mekkriengkrai
- Independent Director
- Chairman of the Audit Committee
- Chairman of the Nomination and Remuneration Committee
Educational Qualifications / Training History
- Bachelor of Laws, Chulalongkorn University, Thailand
- Master of Laws (LL.M.), University of Miami, USA
- Certification of The Thai Bar, The Thai Bar Under the Royal Patronage
- Director Certification Program (DCP) 96/2007, Thai Institute of Directors Association (IOD)
- Advanced Audit Committee Program (AACP) 20/2007, Thai Institute of Directors Association (IOD)
- Financial Statement for Directors (FSD) 9/2010, Thai Institute of Directors Association (IOD)
- Monitoring Fraud Risk Management (MFM) 2/2010, Thai Institute of Directors Association (IOD)
Work Experience
| 2015 – present | Independent Director / Chief of Audit Committee / Chief of Nomination and Remuneration Committee | Sermsang Power Corporation Public Company Limited |
| 2016 – present | Director | SM International Law Firm Company Limited |
| 2014 – present | Special Lecturer | Faculty of Law, Chulalongkorn University |
| 2012 – present | Independent Director / Member of Nomination and Remuneration Committee | Unique Engineering and Construction Public Company Limited |
| 2007 – 2020 | Audit Committee / Independent Committee / Remuneration Committee / Chief of Corporate Governance and Nomination Committee | Thaicom Public Company Limited |
| 1990 – present | Legal Researcher | Chulalongkorn University |
| 2018 – 2020 | Independent Director | HRO ENTEC Company Limited |
Mr. Dhana Bubphavanich
- Independent Director
- Director of Audit Committee
- Director of of Risk Committee
- Director of of Risk Committee
- Director of Nomination and Remuneration Committee
Mr. Dhana Bubphavanich
- Independent Director
- Director of Audit Committee
- Director of of Risk Committee
- Director of of Risk Committee
- Director of Nomination and Remuneration Committee
Educational Qualifications / Training History
- Bachelor of Business Administration in Accounting and Finance, Thammasat University
- Master of Science (MS), Finance, Pace University, USA
- Director Accreditation Program (DAP) 87/2011, Thai Institute of Directors Association (IOD)
- e-Learning CFO’s Orientation for New IPOs Year 2024
Work Experience
| 2015 – present | Independent Director and Audit Committee | Sermsang Power Corporation Public Company Limited |
| 2017 – 2018 | Executive Vice President (Finance) | Kulthorn Kirby Public Company Limited |
| 2018 – 2019 | Director | Kulthorn Kirby Public Company Limited |
| 2017 – 2019 | Director | Kulthorn Premier Company Limited |
| 2017 – 2019 | Director | Kulthorn Kirby Foundry Company Limited |
| 2017 – 2019 | Director | Kulthorn Steel Company Limited |
| 2017 – 2019 | Director | Kulthorn Materials and Controls Company Limited |
| 2017 – 2019 | Director | Kulthorn Metal Products Company Limited |
| 2017 – 2019 | Director | Kulthorn Research and Development Company Limited |
| 2015 – present | Director | The White Space Company Limited |
| 2011 – present | Director | Master Car Rental Company Limited |
| 2016 – 2017 | Director | BevPro Asia Company Limited |
| 2009 – 2017 | Vice President (Finance) | Thainamthip Company Limited |
| 2018 – 2022 | Senior Vice President (Finance) | Thainamthip Company Limited |
| 2022 – present | Senior Vice President (Finance) | Thainamthip Corporation Company Limited |
| 2021 – present | Director | PSG Corporation Public Company Limited |
General Phairat Phoubon
- Independent Director
- Chairman of the Risk Management Committee
General Phairat Phoubon
- Independent Director
- Chairman of the Risk Management Committee
Educational Qualifications / Training History
- Bachelor of Engineering, Survey School, Royal Thai Survey Department
- Director Accreditation Program (DAP), 123/2016
Work Experience
| 2020 – present | Independent Director | Sermsang Power Corporation Public Company Limited |
| 2016 – present | Chairman and Independent Director | Rich Sport Public Company Limited |
| 2016 – present | Independent Director | 2 S Metal Public Company Limited |
| 2018 – 2022 | Chief of Staff | Office of The National Broadcasting and Telecommunications Commission |
| 2018 – present | Strategy Sub-Committee | Defense Technology Institute |
| 2017 – 2020 | Advisor to the chairman | CAT Telecom Plc. |
| 2017 – 2020 | Director | Council of the War Veterans Organization of Thailand |
| 2015 – 2016 | Luminaries (General) | Royal Thai Armed Forces |
| 2013 – 2015 | Director of Military Communications | Royal Thai Armed Forces |
| 2009 – 2014 | Luminaries (Lieutenant General) | Royal Thai Armed Forces |
Mr. Monchai Phongsathabodee
- Independent Director
- Chairman of Corporate Governance & Sustainable Development Committee
Mr. Monchai Phongsathabodee
- Independent Director
- Chairman of Corporate Governance & Sustainable Development Committee
Educational Qualifications / Training History
- Master of Management, Boston University, Boston, MA., USA
- Bachelor of Business Administration, Management Major, Assumption University
- National Defense College of Thailand, Class 62
- Advanced Certificate Course in Public Economic Management for Executives, King Prajadhipok’s Institute
- Advanced Certificate Course in Politics and Governance in Democratic Systems for Executives, King Prajadhipok’s Institute
- Director Accreditation Program (DAP) of the Thai Institute of Directors Association
- Six Sigma , GE Hong Kong,Singapore
- Genesis Sale trainng, GE Hong Kong
- Seven Habit Management
- Warehouse & Logistic Distribution Management
Work Experience
| 2020 – present | Independent Director | Sermsang Power Corporation Public Company Limited |
| 2012 – present | Executive Director | Coretech Corporation Co., Ltd. |
| 2012 – present | Executive Director | Srinanaporn Marketing Public Company Limited |
| 2009 – 2012 | Chairman of Management Committee | River Kwai International Company Food Industry Co., Ltd. |
| 2006 – 2009 | Chairman of Management Committee | Agripure Holding Public Company Limited |
| 2005 – 2006 | Managing Director | Hantex Public Company Limited |
| 2003 – 2005 | Deputy Managing Director | Netactive & Service Co., Ltd. |
| 2001 – 2003 | Sales Director | KIT Co., Ltd. |
| 1998 – 2001 | Ground Manager | US Transportation, Trade and Commerce Foundation |
| 1994 – 1998 | Sales Director | GE SIAM Information and Service Co., Ltd. |
| 1993 – 1994 | Marketing Manager | Samart Telecoms Co., Ltd. |
| 1993 | Sales Manager | Cambodia Samart Co., Ltd., Phnom Penh, Cambodia |
| 1991 – 1993 | Assistant Business Development Manager | Samart Telecoms Co., Ltd. |
Mr. Varut Tummavaranukub
- Director
- Executive Director
- Authorized Director
- Director of the Risk Management Committee
- Director of Corporate Governance & Sustainable Development Committee
- Chief of the Executive Committee
- Chief Executive Officer
- Chief Strategy Officer (Acting)
Mr. Varut Tummavaranukub
- Director
- Executive Director
- Authorized Director
- Director of the Risk Management Committee
- Director of Corporate Governance & Sustainable Development Committee
- Chief of the Executive Committee
- Chief Executive Officer
- Chief Strategy Officer (Acting)
Educational Qualifications / Training History
- Educational Qualifications / Training History Bachelor of Science (B.Sc.), Electrical and Computer Engineering, Purdue University, USA
- Master of Science (M.Sc.), Finance, General, Chulalongkorn University, Thailand
- Director Accreditation Program (DAP) 128/2016, Thai Institute of Directors Association (IOD)
- Global Business Leader Class 2
- Chief Executive Course in Energy Technology, Thailand Energy Academy Class 4
- The Leadership for Digital Transformation Thailand Class 2
- Chief Executive Course in Business Development Institute of Business and Industrial Development Class 5
- Capital Market Academy (CMA 34)
Work Experience
| 2015 – present | Director / Member of Executive Committee / Member of Risk Committee / Chief of Executive Officer | Sermsang Power Corporation Public Company Limited |
| 2017 – present | Director / Chief of Executive Officer | SermsangPalangngan Company Limited |
| 2017 – present | Chairman | Plus Energy Company Limited |
| 2017 – present | Director | Sermsang Solar Company Limited |
| 2017 – present | Director | Sermsang Infinite Company Limited |
| 2016 – present | Chairman | Access Energy Company Limited |
| 2016 – present | Chairman | Access C Management Limited |
| 2016 – present | Chairman | Triple P Renewable Company Limited |
| 2016 – present | Director | Prestige Group Company Limited |
| 2016 – present | Director | Siam Clean Solution Company Limited |
| 2016 – present | Director | Siam Renewable Power Company Limited |
| 2016 – present | Director | Sermsang Corporation Company Limited |
| 2016 – present | Director | Sermsang International Company Limited |
| 2015 – present | Chairman | Seijo Corporation |
| 2017 – present | Director | Essential Power Company Limited |
| 2014 – present | Director | HJY Group Company Limited |
| 2019 – present | Director | Sermsang Sustainable Singapore Private Limited |
| 2019 – present | Director | TenunnGerel Construction LLC |
| 2019 – present | Chairman |
Truong Thanh Quang Ngai Power and High Technology Joint Stock Company
|
| 2019 – present | Chairman | SEA Sun Energy Partners Pte. Ltd. |
| 2019 – present | Chairman | PT Sea Sun Energi |
| 2019 – present | Chairman |
Truong Thanh Tra Vinh Wind Power Joint Stock Company
|
| 2022 – present | Director | DR.CBD Co.,Ltd |
| 2022 – present | Director | WINCHAI Co.,Ltd |
| 2022 – present | Director | Niche Renewable Power Co.,Ltd. |
| 2022 – present | Director | SSTE Sustainable Co., Ltd |
| 2022 – present | Director | STZ Innovation Co., Ltd |
| 2022 – present | Director | Sermsang Next Ventures Co., Ltd |
| 2022 – present | Director | Bettenergy Co., Ltd. |
| 2022 – present | Director | Lom Narai Co., Ltd. |
| 2022 – present | Chairman | Sermsang International Vietnam Co.,Ltd. |
| 2023 – present | Director | Sermsang International (Taiwan) Co., Ltd. |
| 2023 – present | Director | Samart Plastpack Co.,Ltd. |
| 2024 – present | Director | Lom Koh Yai Co., Ltd. |
| 2024 – present | Director | Lom Chang Klang Co., Ltd. |
| 2024 – present | Director | Lom Singh Khon Co., Ltd. |
| 2024 – present | Director | Infinite Renewable Power Company Limited |
| 2024 – present | Director | Surat Eco Power Co., Ltd. |
| 2024 – present | Director | Beisel Waste Energy Co., Ltd. |
| 2024 – present | Director | Nakhon Ratchasima Green Energy Co., Ltd. |
| 2024 – present | Director | Nakhon Ratchasima Waste to Energy Co., Ltd. |
| 2024 – present | Director | SITW1 COMPANY LIMITED |
| 2024 – present | Director | Pingsheng Wind Power Co.,Ltd |
| 2024 – present | Director | Bago Negros Energy Corporation |
Ms. Thantaporn Kraipisitkul
- Director
- Executive Director
- Authorized Director
- Director of the Executive Committee
- Deputy Chief Executive Officer
Ms. Thantaporn Kraipisitkul
- Director
- Executive Director
- Authorized Director
- Director of the Executive Committee
- Deputy Chief Executive Officer
Educational Qualifications / Training History
- Bachelor of Arts (BA), Economics, Thammasat University
- Master of Arts (MA), Business and Managerial Economics, Chulalongkorn University, Thailand
- Master’s degree, Finance, Imperial College Business School, London, UK
- Director Accreditation Program (DAP) 128/2559, Thai Institute of Director (IOD)
Work Experience
| 2015 – present | Director/ Member of Executive Committee/ Member of Risk Committee/ Member of Nomination and Remuneration Committee/ Deputy of Chief of Executive Officer | Sermsang Power Corporation Public Company Limited |
| 2016 – present | Director | Unity I. Capital Limited |
| 2016 – present | Chairman | S. Global Power Limited |
| 2016 – present | Chairman | Surge Energy Limited |
| 2016 – present | Chairman | Sermsang Infinite Company Limited |
| 2015 – present | Chairman | Prestige Group Company Limited |
| 2015 – present | Chairman | Essential Power Company Limited |
| 2015 – present | Director | Grow Global (Thailand) Company Limited |
| 2014 – present | Chairman | Sermsang International Company Limited |
| 2014 – present | Chairman | Siam Renewable Power Company Limited |
| 2014 – present | Chairman | Sermsang Solar Company Limited |
| 2014 – present | Chairman | Siam Clean Solution Company Limited |
| 2014 – present | Director | Kao Tao Paradise Beach Company Limited |
| 2014 – present | Director | Plus Energy Company Limited |
| 2014 – present | Director | Principal Power Company Limited |
| 2014 – present | Director | Primary Energy Company Limited |
| 2014 – present | Director | T.K.H.Foods Products Company Limited |
| 2014 – present | Director | Uni Power Tech Company Limited |
| 2013 – present | Chairman | Sermsang Corporation Company Limited |
| 2013 – present | Director | Triple P Renewable Company Limited |
| 2012 – present | Director | Thai Faster Products Company Limited |
| 2011 – present | Director | Sermsang Palangngan Company Limited |
| 2008 – present | Director | T.K.H.Trading and Service Company Limited |
| 2019 – present | Director | Sermsang Sustainable Singapore Private Limited |
| 2019 – present | Director | TenunnGerel Construction LLC |
| 2019 – present | Director | Truong Thanh Quang Ngai Power and High Technology Joint Stock Company |
| 2019 – present | Director | Truong Thanh Tra Vinh Wind Power Joint Stock Company |
| 2022 – present | Director | Niche Renewable Power Co., Ltd. |
| 2022 – present | Director | SSTE Sustainable Co., Ltd. |
| 2022 – present | Director | STZ Innovation Co., Ltd. |
| 2022 – present | Director | Sermsang Next Ventures Co., Ltd. |
| 2022 – present | Director | Bettenergy Co., Ltd. |
| 2022 – present | Director | Lom Narai Co., Ltd. |
| 2023 – present | Director | Samart Plastpack Co., Ltd. |
| 2024 – present | Director | Lom Koh Yai Co., Ltd. |
| 2024 – present | Director | Lom Changklang Co., Ltd. |
| 2024 – present | Director | Infinite Renewable Power Company Limited |
| 2024 – present | Director | Winchai Company Limited |
| 2024 – present | Director | Surat Eco Power Co., Ltd. |
| 2024 – present | Director | Beisel Waste Energy Co., Ltd. |
| 2024 – present | Director | Nakhon Ratchasima Green Energy Co., Ltd. |
| 2024 – present | Director | Nakhon Ratchasima Waste to Energy Co., Ltd. |
Mr. Tanawat Kraipisitkul
- Director
- Executive Director
- Director of the Executive Committee
Mr. Tanawat Kraipisitkul
- Director
- Executive Director
- Director of the Executive Committee
Educational Qualifications / Training History
- Bachelor of Mechanical Engineering, Mahidol University
- Master of Business Administration, Sasin Graduate Institute of Business Administration of Chulalongkorn University
- Director Accreditation Program (DAP), 141/2017, Thai Institute of Directors Association (IOD)
- Energy Science for New Executives (TEA) Course, Thailand Energy Academy, Class 6
- New Gen Thai – Chinese Leadership Studies (NTCL) Class 3 Thai – Chinese Leadership Institute Huachiew Chalermprakiet University
- Business Revolution and Innovation Network BRAIN 5 The Federation of Thai Industries
Work Experience
| 2015 – present | Director | Sermsang Power Corporation Public Company Limited |
| 2016 – present | Director | Unity I. Capital Limited |
| 2016 – present | Director | Kim Heng Daily Foods Company Limited |
| 2016 – present | Director | S. Global Power Limited |
| 2016 – present | Director | Surge Energy Limited |
| 2015 – present | Director | Grow Global (Thailand) Co., Ltd. |
| 2014 – present | Director | Kao Tao Paradise Beach Company Limited |
| 2014 – present | Director | T.K.H. Foods Products Co., Ltd. |
| 2014 – present | Director | Primary Energy Company Limited |
| 2013 – present | Director | Bangkok Retail Company Limited |
| 2013 – present | Director | Viwat Agriculture Co., Ltd. |
| 2022 – present | Director | SSTE Sustainable Co., Ltd. |
| 2022 – present | Director | STZ Innovation Co., Ltd. |
| 2022 – present | Director | Sermsang Next Ventures Co., Ltd. |
Mrs. Thanyanee Kraipisitkul
- Director
- Authorized Directors
Mrs. Thanyanee Kraipisitkul
- Director
- Authorized Directors
Educational Qualifications / Training History
- Diploma of Marketing, Sahapanich Business Technological College
- Director Accreditation Program (DAP), 143/2017 Thai Institute of Directors Association (IOD)
Work Experience
| 2015 – present | Director | Sermsang Power Corporation Public Company Limited |
| 2017 – present | Director | Access C Management Limited |
| 2016 – present | Director | Vertical Holdings Company Limited |
| 2016 – present | Director | Srinanaporn Marketing Company Limited |
| 2013 – present | Director | Viwat Agriculture Company Limited |
| 2013 – present | Director | Sri Siam Food Products Company Limited |
| 2011 – present | Director | T.K.H. Wood Power Company Limited |
| 2007 – present | Director | Siam Daily Foods Company Limited |
| 2003 – present | Director | Kim Heng Daily Foods Company Limited |
| 2014 – 2016 | Director | Access Energy Company Limited |
| 2014 – 2015 | Director | Sermsang Solar Company Limited |
| 2014 – 2015 | Director | Plus Energy Company Limited |
| 2014 – 2015 | Accounting Officer | Herman Chan CPA & Co |
Ms. Lanlalit Maitreevithyanont
- Director
Ms. Lanlalit Maitreevithyanont
- Director
Educational Qualifications / Training History
- Bachelor of Business Administration Management Finance Thammasat University
- Master of Business Administration, Strategic Financial Management, Sasin Graduate Institute of Business Administration of Chulalongkorn University
Work Experience
| 2017 – Present | Deputy Managing Director | Absolute Products Company Limited |
| 2016 – 2017 | Assistant Vice President Finance | Assistant Vice President Finance Sermsang Power Corporation Public Company Limited |
| 2013 – 2016 | Senior Assistant Vice President Investment banking | Bualuang Securities Public Company Limited |
