Doctor of Business Administration, Harvard University, Massachusetts, USA

Master in Business Administration, Harvard University, Massachusetts, USA

Master of Engineering in Industrial Engineering and Management, Asian Institute of Technology, Thailand

Bachelor of Engineering in Electrical Engineering (First Class Honors), Chulalongkorn University

Honorary Doctor of Philosophy, National Institute of Development Administration

Honorary Doctor of Economics, Chulalongkorn University

Honorary Doctor of Economics, The University of the Thai Chamber of Commerce

Honorary Doctor of Economics, Khon Kaen University

Honorary Doctor of Business Administration, Rajamangala

University of Technology Suvarnabhumi

Core Business of the Company and Businesses in the Company's Supply Chains

Financial Statements Reviewing

Vision, Mission and Policy Setting and Strategic Planning for Large Organizations

Consumer Market, Food Packaging Market, Healthcare and Medical Packaging Market, and Retail Businesses

Overseas Investment, International or Regional Business Administration and Cultural Difference Management

Large Organization Management and Human Resource Management

Risk Management and Crisis Management

Business and Investment Laws, as well as Merger and Acquisition

Environmental, Social and Governance

IT Governance and Cyber Resilience Program (ITG) 15/2020, Thai Institute of Directors Association

Board Nomination and Compensation Program (BNCP) 5/2018, Thai Institute of Directors Association

Ethical Leadership Program (ELP) 2/2015, Thai Institute of Directors Association

Director Certification Program (DCP) 21/2002, Thai Institute of Directors Association

Role of the Chairman Program (RCP) 2/2001, Thai Institute of Directors Association

2 companies

Since 2019 Chairman, Central Retail Corporation Public Company Limited

Since 2017 Independent Director and Chairman of the Remuneration Committee, The Siam Cement Public Company Limited (Director qualified as an Independent Director effective from August 26, 2019)

10 companies

Since 2025 Council Member, Mahidol University

Since 2021 Director

Since 2017 Member of the Asset Management Committee, Vajiravudh College

Since 2018 Chairman of the Board, Education Equity Fund

Since 2018 Director, Siam Sindhorn Co., Ltd.

Since 2018 Director, CPB Equity Company Limited

Since 2017 Member, Committee on King's Scholarships for Thai Buddhist Monks

Since 2016 Senior Advisor, CENTRAL Group

Since 2016 Member, Property Management Committee, Chulalongkorn University

Since 2015 Advisor, Privy Purse Bureau

Since 1998 Director, Thai Red Cross Society

2021 - 2024 Chairman of the Board of Governors, The Stock Exchange Thailand

2021 - 2024 Chairman of the Board, Thailand Futures Exchange Public Company Limited (TFEX)

2021 - 2024 Chairman of the Board, Thailand Capital Market Development Fund (CMDF)

2021 - 2024 Independent Director and Chairman,Pruksa Holding Public Company Limited

2019 - 2022 Chairman of the Board, Mahidol Witayanusorn

2018 - 2021 Council Member, Prince of Songkla University

2018 - 2020 Distinguished Scholar, Faculty of Commerce and Accountancy, Chulalongkorn University

2017 - 2024 Chairman of the Board of Directors, Thailand Development Research Institute (TDRI)

2017- 2019 Chairman, Economic Reform Committee

2017- 2019 Director, Education Reform Committee

2017- 2019 Chairman, Public Procurement Committee

2015 - 2019 Director, National Anti-Corruption Commission

2015 - 2019 Director, Committee to Enhance Competitiveness of the Nation

2014 - 2019 Director, State Enterprise Supervisory Board

2010 - 2015 Governor, The Bank of Thailand

2004 - 2010 President, KASIKORNBANK Public Company Limited

1999 - 2003 Secretary-General, The Securities and Exchange Commission, Thailand

as at December 31, 2025

Held personally: (None)

Held by spouse or minor children: (None)

(None)