管理团队
Mr. Pajongwit Pongsivapai
Chief Executive Officer

Age:
56 years
Date of appointment as Director:
August 10, 2024
Shareholding in WHAID (as of 31 December 2024):
- Held personally: None
- Held by spouse or minor children: None
Family Relationship with Other Directors and Executives:
- None
Education:
- Master of Science in Chemical Engineering, Oregon State University, Corvallis, Oregon, U.S.A.
- Bachelor of Chemical Engineering, Chulalongkorn University
Training program:
- Director Accreditation Program (DAP) Class 205/2566, Thai Institute of Directors
- Subsidiary Governance Program (SGP) Class 3/2565, Thai Institute of Directors
- Executive Leadership Program Class 2023, Capital Market Academy
- TLCA Leadership Development Program (LDP) “Enhancing the Competitiveness of Thai Companies” Class 2/2014 organized by Thai Listed Companies Association (TLCA) and International Institute for Management Development (Switzerland)
- Advanced Certificate Course in Politics and Governance in Democratic Systems for Executives conducted by The College of Politics and Governance, King Prajadhipok’s Institute, 2014
- TLCA Executive Development Program (EDP), organized by Thai Listed Companies Association (TLCA), 2012
- General Management Program at CEDEP European Centre for Executive Development, INSEAD Fontainebleau, France, 2007
Work Experience in the past 5 years
Director / Executive in other Listed Companies on The Stock Exchange of Thailand:
- 2022 - August 2024 Director, WHA Utilities and Power Public Company Limited
- 2021 - August 2024 Executive Committee Member, WHA Utilities and Power Public Company Limited
- 2021 - August 2024 Executive Committee Member and Chief Operating Officer, WHA Corporation Public Company Limited
- 2020 - 2021 Chief Operating Officer, Global Power Synergy Public Company Limited
- 2020 Chief Executive Officer, Glow Energy Public Company Limited
Organizations / Companies (Not Listed Companies):
- Present Director, Subsidiaries Companies of WHA Corporation Public Company Limited (1 company)
- Present Director, Associated Companies of WHA Corporation Public Company Limited (1 company)
- Present Director, Subsidiaries Companies of WHA Industrial Development Public Company Limited (21 companies)
- Present Director, Associated Companies of WHA Industrial Development Public Company Limited (1 company)
Mr. Suwat Thitathanakit
Chief Operating Officer

Age:
53 years
Date of appointment as Director:
January 1, 2025
Shareholding in WHAID (as of 31 December 2024):
- Held personally: None
- Held by spouse or minor children: None
Family Relationship with Other Directors and Executives:
- None
Education:
- Master of Engineering in Civil Engineering (Construction Management), Kasetsart University
- Bachelor of Engineering in Civil Engineering, Chiang Mai University
Training program:
- None
Work Experience in the past 5 years
Director / Executive in other Listed Companies on The Stock Exchange of Thailand:
- None
Organizations / Companies (Not Listed Companies):
- 2023-2024 Vice President, WHA Industrial Development Public Company Limited
- 2020-2023 Industrial Estate Director, WHA Industrial Development Public Company Limited
Ms. Ladda Rojanavilaivudh
Chief Commercial Officer

Age:
57 years
Date of appointment as Director:
January 1, 2025
Shareholding in WHAID (as of 31 December 2024):
- Held personally: None
- Held by spouse or minor children: None
Family Relationship with Other Directors and Executives:
- None
Education:
- Bachelor of Arts in Japanese, Chulalongkorn University
- Master of Arts in Japanese Literature, Nara Women's University, Japan
- Master of Business Administration, Bangkok University
Training program:
- None
Work Experience in the past 5 years
Director / Executive in other Listed Companies on The Stock Exchange of Thailand:
- 2008 - Present WHA Industrial Development Public Company Limited
Organizations / Companies (Not Listed Companies):
- None
Ms. Boonpen Likitvarin
Chief Financial Officer

Age:
45 years
Date of appointment as Director:
August 10, 2024
Shareholding in WHAID (as of 31 December 2024):
- Held personally: None
- Held by spouse or minor children: None
Family Relationship with Other Directors and Executives:
- None
Education:
- Bachelor of Commerce and Accountancy, Thammasat University
- Master of Information Technology, King Mongkut's University of Technology Thonburi
Training program:
- e-learning CFO's Orientation Course for New IPOs, The Stock Exchange of Thailand, 2024
- Preparing for Tax Collection under the Base Erosion and Profit Shifting (BEPS) 2.0 Project, Dharmniti, 2024
- Corporate Finance, Federation of Accounting Professions, 2023
Work Experience in the past 5 years
Director / Executive in other Listed Companies on The Stock Exchange of Thailand:
- 2020 - 2024 Business Intelligence Director, WHA Corporation Public Company Limited
- 2011 - 2020 Accounting and Business Performance Analysis Associate Director, Thoresen Thai Agencies Public Company Limited
Organizations / Companies (Not Listed Companies):
- None
Mr. Nha-Vinh, Julian Nguyen
Country Head WHA Vietnam

Age:
49 years
Date of appointment as Director:
January 1, 2023
Shareholding in WHAID (as of 31 December 2024):
- Held personally: None
- Held by spouse or minor children: None
Family Relationship with Other Directors and Executives:
- None
Education:
- Master of Business Administration in Business Administration, Stanford Graduate School of Business, USA
- Master of Science in Engineering, Ecole Centrale de Lyon, France
Training program:
- None
Work Experience in the past 5 years
Director / Executive in other Listed Companies on The Stock Exchange of Thailand:
- 2023 - Present Country Head WHA Vietnam, WHA Industrial Development Public Company Limited
- 2016 - 2022 Vice President, WHA Industrial Development Public Company Limited
Organizations / Companies (Not Listed Companies):
- None