Mr. Sitti Leelakasamelurk

Position:

• Independent Director
• Chairman of Audit Committee
• Risk Management Committee

Date of Appointment as a Director:

• 26 February 2004

Education/Training

• BA in Accounting, Chulalongkorn University

Expertise

• Accounting
• Finance
• Marketing & Business Development

Director Training

• Director Accreditation Program (DAP) 11/2004, Thai Institute of Directors Association (IOD)
• Audit Committee Forum 2014, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 2009, Member of the Nomination Committee and Member of the Remuneration Committee, Noble Development PCL.

Position in Other Company /Organization/Institution
(None)

5-year Past Experiences and / or Remarkable position

• Since 2014 - 28 September 2018,Deputy Chief Executive Officer, Noble Development PCL.
• Since 1991 – 11 Nov 2014, Vice President, Noble Development PCL
• Since 2013 - 26 April 2019,Director, S&P Property Management Co., Ltd.
• Since 2012 - 26 April 2019,Director, N.K.Energy Conservation Co., Ltd.
• Since 2005 - 26 April 2019,Director, Ban Suk Sabai Co., Ltd.
• Since 1995 - 26 April 2019,Director,Continental City Co.,Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own:(None)
• Held by Spouse or minor children :(None)

Family Relationship among Directors and Executives

• (None)

Dr. Warapatr Todhanakasem

Position:

• Independent Director
• Chairman of Corporate Governance and Sustainable Development Committee
• Audit Committee

Date of Appointment as a Director:

26 February 2010

Education/Training

• Honorary Doctorate in Business Administration National Institute of Development Administration (NIDA)
• Ph.D. in Business Economics University of Illinois, Urbana-Champaign, USA
• M.S. in Economics University of Illinois, Urbana- Champaign, USA.
• M.B.A. in Finance Kellogg School of Management, Northwestern University, Evanston, Illinois, USA.
• B.Econ.(1st Class Honor) Thammasat University
• LL.B. Thammasat University
• Capital Market Academy Program, Class 5
• The Executive Director Course of Process of Judgment, Class 15
• Certificate, Executive Program on Energy Literacy for a Sustainable Future (TEA), Class 9
• Institute of Metropolitan Development Class 4
• TEPCOT Class 2

Expertise

• Corporate Governance
• Finance
• Strategic Planning & Risk Management

Director Training

• Directors Certification Program DCP 0/2000, Thai Institute of Directors Association (IOD)
• The Executive Director Course EDC 1/2012, Thai Institute of Directors Association (IOD)
• Certificate of International Corporate Governance, Yale University, U.S.A.
• Director Certificate Program, Australian Institute of Corporate Directors (Class Train the Trainers), Bangkok
• Effective Leadership through Emotional Intelligence, University of Oxford
• The Super Series Class 5 "Board's Oversight and the Role of CEOs in Driving ESG", Kellogg College, University of Oxford Asia Directors' training on Sustainability Standard Chartered Bank (Thai) PCL
• Asia Directors' training on Directors' duties: Conflict of Interest Standard Chartered Bank (Thai) PCL
• EY Trainings on ESG and Virtual Banking, EY Thailand
• EY Seminar - Key concems of Audit Committee - in the age of great Transformation, EY Thailand

Board Member/Management in Other Listed Company (3)

• Since June 2013, Director, True Corporation PCL
• Since August 2012, Director, Amata VN PCL
• Since 2009, Chairman and Independent Director, Prinsiri PCL

Position in Other Company /Organization/Institution

• Since 2022, Chairman of Audit Committee, Risk Management Committee and Corporate Governance Committee, Independent Director, BLUE SOLUTIONS PUBLIC COMPANY LIMITED
• Since 2020 Chairman of Nomination and Remuneration Committee, Audit Committee, Independent Director, Standard Chartered Bank (Thai) PCL
• Since Jun 2012, President, Institute of Research and Development for Public Enterprises (IRDP)
• Since 2010, Chairman, Pantavanij Co., Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Dr. Nongluck Phinainitisart

Position:

• Independent Director
• Chairman of Risk Management Committee
• Audit Committee
• Nomination and Remuneration Committee

Date of Appointment as a Director:

• 26 February 2010

Education/Training

• Doctorate Degree in Electrical Engineering, Chulalongkorn University
• Master Degree in Electrical Engineering, University of Missouri, U.S.A.
• Bachelor Degree in Electrical Engineering, Chulalongkorn University
• Executive Program, Harvard University, USA
• Stanford Executive Program 2013

Expertise

• Strategic Planning & Risk Management
• Marketing & Business Development
• Business Management

Director Training

• Director Accreditation Program (DAP) 4/2003, Thai Institute of Directors Association (IOD)
• Director Certification Program (DCP) 71/2006, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 1 September 2019,Director and Executive Director, Mudman PCL

Position in Other Company /Organization/Institution

• (None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)

Family Relationship among Directors and Executives

• (None)

Mrs. Anchalee Pipatanasern

Position:

• Independent Director
• Audit Committee
• Corporate Governance Committee

Date of Appointment as a Director:

29 September 2017

Education/Training

• Continuing Education Program in AIS, University of Texas at Austin, USA.
• MS. (Accounting), Thammasat University
• BBA. (Accounting) (second class Honours), Thammasat Business School, Thammasat University
• Thammasat Leadership Program (for social) Class2, Thammasat University

Expertise

• Accounting
• Finance
• Corporate Governance

Director Training

• Director Certification Program (DCP) 124/2009, Thai Institute of Directors Association (IOD)
• Audit Committee and Continuing Development Program (ACP)

  Class30/2010, Thai Institute of Directors Association (IOD)

• Advanced Audit Committee Program (Advanced ACP) 2/2010, Thai Institute of Directors Association (IOD)
• Role of Chairman 25/2011, Thai Institute of Directors Association (IOD)
• Board Matters and Trends (BMT) 7/2019 ,Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (3)

• Since 2010, Audit Committee/Independent Director, AIRA Capital PCL
• Since 2009, Audit Committee/Independent Director, AIRA Securities PCL
• Since 2009, Chairman of Audit Committee/ Independent Director, Prinsiri PCL

Position in Other Company /Organization/Institution (2)

• Since 2012, Subcommittee, University Council on Finance and Property, Thammasat University
• Since 2012, Committee of Real Estate Business Program,Thammasat Business School,Thammasat University

5-year Past Experiences and / or Remarkable position

• 2008 – 2010, Head, Department of Accounting, Thammasat Business School, Thammasat University
• 2004 – 2007, Vice Rector for Finance,Thammasat University

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Pol. Gen. Boonpen Bumpenboon

Position:

• Independent Director
• Chairman of Nomination and Remuneration Committee
• Governance and Sustainable Development Committee

Date of Appointment as a Director:

26 February 2004

Education/Training

• MPA./ Public Administration, NIDA
• Diploma, National Defence College (37)
• LL.B., Sukhothai Thammathirat University
• BBA in Public Administration, Royal Police Cadet Academy

Expertise

• Government & Government Relations
• Corporate Governance
• Strategic Planning & Risk Management

Director Training

• Director Accreditation Program (DAP) 11/2004, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 18 December 2013,Independent Director, The Platinum Group PCL

Position in Other Company /Organization/Institution (2)

• Since 2006, Council of State Office of the Council of State
• Since 14 October 2005, Independent Director, Sahaphandh Construction PCL

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Dr. Nongluck Phinainitisart

Position:

• Independent Director
• Chairman of Risk Management Committee
• Audit Committee
• Nomination and Remuneration Committee

Date of Appointment as a Director:

• 26 February 2010

Education/Training

• Doctorate Degree in Electrical Engineering, Chulalongkorn University
• Master Degree in Electrical Engineering, University of Missouri, U.S.A.
• Bachelor Degree in Electrical Engineering, Chulalongkorn University
• Executive Program, Harvard University, USA
• Stanford Executive Program 2013

Expertise

• Strategic Planning & Risk Management
• Marketing & Business Development
• Business Management

Director Training

• Director Accreditation Program (DAP) 4/2003, Thai Institute of Directors Association (IOD)
• Director Certification Program (DCP) 71/2006, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 1 September 2019,Director and Executive Director, Mudman PCL

Position in Other Company /Organization/Institution

• (None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)

Family Relationship among Directors and Executives

• (None)

Ms.Duangdao Chinthammit

Position :

• Director
• Executive Director
• Nomination and Remuneration Committee
  (Authorized signatory)

Date of Appointment as a Director:

26 February 2004

Education/Training

• Master of Science, Agricultural Economics, University of Saskatchewan, Canada
• Bachelor of Science, Computer Information System, Western Michigan University, USA.
• Bachelor of Business Administration, Faculty of Economics and Business Administration, Kasetsart University
• SD Forum 2/2017: Sustainability Strategy Key Blueprint for Business Growth, SET

Expertise

• Human Resources Management
• Corporate Governance
• Marketing & Business Development

Director Training

• Director Certification Program (DCP) 71/2006, Thai Institute of Directors Association (IOD)
• Director Accreditation Program (DAP) 17/2004, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 2005, Director, Sub Sri Thai Warehouse PCL

Position in Other Company /Organization/Institution (6)

• Since 2004, Affiliated KSL sugar companies
  -New Krung Thai Sugar Factory Co., Ltd.
  -Tamaka Sugar Industry Co., Ltd.
  -New Kwang Soon Lee Sugar Factory Co., Ltd.
• Since 2006, Director, KSL Agro and trading Co., Ltd.
• Since 2004, Director, KSL Sugar Holding Co., Ltd.
• Since 1999, Director, KSL Real Estate Co.,, Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: 99,799,954 Shares (2.26%)

Family Relationship among Directors and Executives

• Younger Sister of Mr.Chamroon Chinthammit

DR. Seree Nonthasoot

Position

• Independent Director
• Risk Management Committee
• Nomination and Remuneration Committee

Date of Appointment as a Director

1 April 2025

Education/Training

• Bachelor Degree

  - LL.B., Thammasat University

  - Graduate Diploma Programme in Business Law, Thammasat University

  - Thai Barrister 48, Institute of Legal Education of the thai bar

• Master Degree

  - LL.M. (Global Business Law), Columbia University, U.S.A. (Fulbright Scholarship)

  - MJur in European Union Law and Comparative Law, Oxford University, U.K. (British Chevening Scholarship)

• Doctorate Degree

  - DPhil in Law, Oxford University, U.K.

Expertise

• Director Class 67, National Defence College (NDC)
• Director Leadership Certification Program (DLCP) Class 1/2021, Thai Institute of Directors (IOD)
• Advanced Audit Committee Program (AACP), Class 33/2020, Thai Institute of Directors (IOD)
• Director Certification Program (DCP), Class 205/2015, Thai Institute of Directors Association (IOD)
• Foundations in Responsible Investment (2021), Institute UN PRI
• GRI Professional Certification Reporting Initiative (2021), GRI Academy
• The Program of Senior Executive of Justice Administration, Class 24, National Justice Academy, Judicial Training Institute, Office of Courts of Justice
• CMA-GMS, Executive Program, Class 1, Capital Market Academy
• ASEAN Leader Program, Class 1, Civil Servant Commission, Ministry of Foreign Affairs and Sasin Management Institute
• Executive Certificate Program in Good Governance for Medical Executives, Class 1, King Prajadhipok’ Institute and the Medical Council of Thailand
• Capital Market Academy Leadership Program, Class 14, Capital Market Academy, the Stock Exchange of Thailand
• Infrastructure in a Market Economy: Public-Private Partnerships in a Changing World (2010), Kennedy School of Government, Cambridge, Massachusetts, United States of America
• The Practice of Trade Policy: Economics, Negotiations and Rules (2009), Cambridge, Massachusetts, United States of America
• Asia-Europe Programme, Institut D’ etudes Politiques (Sciences Po) Board

Board Member/Management in Other Listed Company

• (None)

Position in Other Company /Organization/Institution

1. AURA CAPITAL COMPANY LIMITED
2. AURA CAPITAL LAND COMPANY LIMITED
3. APEX SUPPLY COMPANY LIMITED
4. ABEL EMPIRE COMPANY LIMITED

5-year Past Experiences and / or Remarkable position

• Member of the UN Committee on Economic, Social and Cultural Rights (CESCR)
• Senior Executive Vice President, Institute of Research and Development for Public Enterprises
• Director and Chairman of Audit Committee, Thailand Post Co.,Ltd.
• Director, Dhanarak Asset Development Co.,Ltd.
• Expert Member and Subcommittee on Ethical Oversight and Evaluation, Committee on Ethical Standards, Office of the Civil Service Commission
• Director and Chairman of Legal Subcommittee, Small and Medium Enterprise Development Bank of Thailand
• Director, Office of Insurance Commission
• Independent Director, Neighboring Countries Economic Development Cooperation Agency (Public Organization)
• Expert Member and Chairman of Legal Subcommittee, Eastern Economic Corridor
• Chairman, Sustainable Arts and Crafts Institute of Thailand (Public Organization)
• Director , Expert Member and Chairman of Legal Subcommittee, Export-Import Bank of Thailand

Shareholding (Ordinary Shares) (as of 31 October 2025)

• (None)

Family Relationship among Directors and Executives

• (None)

Dr. Nongluck Phinainitisart

Position:

• Independent Director
• Chairman of Risk Management Committee
• Audit Committee
• Nomination and Remuneration Committee

Date of Appointment as a Director:

• 26 February 2010

Education/Training

• Doctorate Degree in Electrical Engineering, Chulalongkorn University
• Master Degree in Electrical Engineering, University of Missouri, U.S.A.
• Bachelor Degree in Electrical Engineering, Chulalongkorn University
• Executive Program, Harvard University, USA
• Stanford Executive Program 2013

Expertise

• Strategic Planning & Risk Management
• Marketing & Business Development
• Business Management

Director Training

• Director Accreditation Program (DAP) 4/2003, Thai Institute of Directors Association (IOD)
• Director Certification Program (DCP) 71/2006, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 1 September 2019,Director and Executive Director, Mudman PCL

Position in Other Company /Organization/Institution

• (None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)

Family Relationship among Directors and Executives

• (None)

Mr. Sitti Leelakasamelurk

Position:

• Independent Director
• Chairman of Audit Committee
• Risk Management Committee

Date of Appointment as a Director:

26 February 2004

Education/Training

- BA in Accounting, Chulalongkorn University

Expertise

- Accounting

- Finance

- Marketing & Business Development

Director Training

• Director Accreditation Program (DAP) 11/2004, Thai Institute of Directors Association (IOD)
• Audit Committee Forum 2014, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 2009, Member of the Nomination Committee and Member of the Remuneration Committee, Noble Development PCL.

Position in Other Company /Organization/Institution
(None)

5-year Past Experiences and / or Remarkable position

• Since 2014 - 28 September 2018,Deputy Chief Executive Officer, Noble Development PCL.
• Since 1991 – 11 Nov 2014, Vice President, Noble Development PCL
• Since 2013 - 26 April 2019,Director, S&P Property Management Co., Ltd.
• Since 2012 - 26 April 2019,Director, N.K.Energy Conservation Co., Ltd.
• Since 2005 - 26 April 2019,Director, Ban Suk Sabai Co., Ltd.
• Since 1995 - 26 April 2019,Director,Continental City Co.,Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own:(None)
• Held by Spouse or minor children :(None)

Family Relationship among Directors and Executives

• (None)

Mr. Chalush Chinthammit

Position:

• Director
• Executive Director
• Chief Executive Officer and President
• Risk Management Committee
  (Authorized signatory)

Date of Appointment as a Director:

26 February 2004

Education / Training

• MBA in Finance and Banking, Mercer University, USA.
• BBA in Finance and Banking, Assumption University
• Capital Market Academy Program 10
• Certificate, Executive Program on Energy Literacy for a Sustainable Future (TEA), Class 6, Thailand Energy Academy
• Top Executive in Industrial Development and Investment, Class 3, Institute of Business and Industrial Development (IBID)
• Business Revolution and Innovation Network (BRAIN) Class 2, The Federation of Thai Industries
• National Defence Course for Future Leaders (NDCFL), Class 66, NDC

Expertise

• Diversification
• Marketing & Business Development
• Corporate Governance

Director Training

• Director Accreditation Program (DAP) 21/2004, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (5)

• Since 2014 , Board of Director/ Audit Committee/ Member of Nomination and Remuneration Committee/ Member of Corporate Governance Committee , Master Ad Public Company Limited
• Since 2007, Director and Executive Director, TS Flour Mill PCL
• Since 2007, Director, Thai Sugar Terminal PCL
• Since October 2017, Director, BBGI PCL
• Since 2020, Director, Triton holding PCL

Position in Other Company /Organization/Institution (20)

• Since 1 November 2023, Chief Executive Officer and President, Affiliated KSL sugar companies
  - New Krung Thai Sugar Factory Co., Ltd.
  - Tamaka Sugar Industry Co., Ltd.
  - New Kwang Soon Lee Sugar Factory Co., Ltd.
• Since 2021, Director KHUN CHUAN Company Limited
• Since 2020, Director Win Ingredients Company Limited
• Since 2016, Director, WSP Logistics Co., Ltd.
• Since 2007, Director, KSL. Agro and Trading Co., Ltd
• Since 2003, Director, Koh Kong Plantation Co., Ltd.
• Since 2006, Director, Savannakhet Sugar Corporation
• Since 2006, Director, KhonKaen Sugar Power Plant Co., Ltd.
• Since 2003, Director, KSL Export Trading Co., Ltd.
• Since 2004, Director, Thai Sugar Miller Co., Ltd.
• Since 1997, Director, Onnuch Construction Co., Ltd.
• Since 2007, Director and Chairman, Colossal International Co., Ltd.
• Since 1994, Director, MMP Corporation Co., Ltd.
• Since 1995, Director, KSL Real Estate Co., Ltd.
• Since 2004 Director, KSL Sugar Holding Co., Ltd.
• Since 2015 Director, Cheng Pres Co., Ltd.
• Since 2013 Director, NATIONAL ENTERPRISES Co., Ltd.
• Since 2012 Director, RAJASOLAR MATERRIAL Co., Ltd.
• Since 2007 Director, THAI HOANG KUER CERAMIC Co., Ltd.
• Since 2007 Director, CHANARAT Co., Ltd.
• Since 2004 Director, PARA RUAMCHOKE Co., Ltd.

5-year Past Experiences and / or Remarkable position

(None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: 43,279,926 Shares (0.98%)

Family Relationship among Directors and Executives

• Nephew of Mr.Chamroon Chinthammit

DR. Seree Nonthasoot

Position

• Independent Director
• Risk Management Committee
• Nomination and Remuneration Committee

Date of Appointment as a Director

1 April 2025

Education/Training

• Bachelor Degree

  - LL.B., Thammasat University

  - Graduate Diploma Programme in Business Law, Thammasat University

  - Thai Barrister 48, Institute of Legal Education of the thai bar

• Master Degree

  - LL.M. (Global Business Law), Columbia University, U.S.A. (Fulbright Scholarship)

  - MJur in European Union Law and Comparative Law, Oxford University, U.K. (British Chevening Scholarship)

• Doctorate Degree

  - DPhil in Law, Oxford University, U.K.

Expertise

• Director Class 67, National Defence College (NDC)
• Director Leadership Certification Program (DLCP) Class 1/2021, Thai Institute of Directors (IOD)
• Advanced Audit Committee Program (AACP), Class 33/2020, Thai Institute of Directors (IOD)
• Director Certification Program (DCP), Class 205/2015, Thai Institute of Directors Association (IOD)
• Foundations in Responsible Investment (2021), Institute UN PRI
• GRI Professional Certification Reporting Initiative (2021), GRI Academy
• The Program of Senior Executive of Justice Administration, Class 24, National Justice Academy, Judicial Training Institute, Office of Courts of Justice
• CMA-GMS, Executive Program, Class 1, Capital Market Academy
• ASEAN Leader Program, Class 1, Civil Servant Commission, Ministry of Foreign Affairs and Sasin Management Institute
• Executive Certificate Program in Good Governance for Medical Executives, Class 1, King Prajadhipok’ Institute and the Medical Council of Thailand
• Capital Market Academy Leadership Program, Class 14, Capital Market Academy, the Stock Exchange of Thailand
• Infrastructure in a Market Economy: Public-Private Partnerships in a Changing World (2010), Kennedy School of Government, Cambridge, Massachusetts, United States of America
• The Practice of Trade Policy: Economics, Negotiations and Rules (2009), Cambridge, Massachusetts, United States of America
• Asia-Europe Programme, Institut D’ etudes Politiques (Sciences Po) Board

Board Member/Management in Other Listed Company

• (None)

Position in Other Company /Organization/Institution

1. AURA CAPITAL COMPANY LIMITED
2. AURA CAPITAL LAND COMPANY LIMITED
3. APEX SUPPLY COMPANY LIMITED
4. ABEL EMPIRE COMPANY LIMITED

5-year Past Experiences and / or Remarkable position

• Member of the UN Committee on Economic, Social and Cultural Rights (CESCR)
• Senior Executive Vice President, Institute of Research and Development for Public Enterprises
• Director and Chairman of Audit Committee, Thailand Post Co.,Ltd.
• Director, Dhanarak Asset Development Co.,Ltd.
• Expert Member and Subcommittee on Ethical Oversight and Evaluation, Committee on Ethical Standards, Office of the Civil Service Commission
• Director and Chairman of Legal Subcommittee, Small and Medium Enterprise Development Bank of Thailand
• Director, Office of Insurance Commission
• Independent Director, Neighboring Countries Economic Development Cooperation Agency (Public Organization)
• Expert Member and Chairman of Legal Subcommittee, Eastern Economic Corridor
• Chairman, Sustainable Arts and Crafts Institute of Thailand (Public Organization)
• Director , Expert Member and Chairman of Legal Subcommittee, Export-Import Bank of Thailand

Shareholding (Ordinary Shares) (as of 31 October 2025)

• (None)

Family Relationship among Directors and Executives

• (None)

Dr. Warapatr Todhanakasem

Position:

• Independent Director
• Chairman of Corporate Governance and Sustainable Development Committee
• Audit Committee

Date of Appointment as a Director:

26 February 2010

Education/Training

• Honorary Doctorate in Business Administration National Institute of Development Administration (NIDA)
• Ph.D. in Business Economics University of Illinois, Urbana-Champaign, USA
• M.S. in Economics University of Illinois, Urbana- Champaign, USA.
• M.B.A. in Finance Kellogg School of Management, Northwestern University, Evanston, Illinois, USA.
• B.Econ.(1st Class Honor) Thammasat University
• LL.B. Thammasat University
• Capital Market Academy Program, Class 5
• The Executive Director Course of Process of Judgment, Class 15
• Certificate, Executive Program on Energy Literacy for a Sustainable Future (TEA), Class 9
• Institute of Metropolitan Development Class 4
• TEPCOT Class 2

Expertise

• Corporate Governance
• Finance
• Strategic Planning & Risk Management

Director Training

• Directors Certification Program DCP 0/2000, Thai Institute of Directors Association (IOD)
• The Executive Director Course EDC 1/2012, Thai Institute of Directors Association (IOD)
• Certificate of International Corporate Governance, Yale University, U.S.A.
• Director Certificate Program, Australian Institute of Corporate Directors (Class Train the Trainers), Bangkok
• Effective Leadership through Emotional Intelligence, University of Oxford
• The Super Series Class 5 "Board's Oversight and the Role of CEOs in Driving ESG", Kellogg College, University of Oxford Asia Directors' training on Sustainability Standard Chartered Bank (Thai) PCL
• Asia Directors' training on Directors' duties: Conflict of Interest Standard Chartered Bank (Thai) PCL
• EY Trainings on ESG and Virtual Banking, EY Thailand
• EY Seminar - Key concems of Audit Committee - in the age of great Transformation, EY Thailand

Board Member/Management in Other Listed Company (3)

• Since June 2013, Director, True Corporation PCL
• Since August 2012, Director, Amata VN PCL
• Since 2009, Chairman and Independent Director, Prinsiri PCL

Position in Other Company /Organization/Institution

• Since 2022, Chairman of Audit Committee, Risk Management Committee and Corporate Governance Committee, Independent Director, BLUE SOLUTIONS PUBLIC COMPANY LIMITED
• Since 2020 Chairman of Nomination and Remuneration Committee, Audit Committee, Independent Director, Standard Chartered Bank (Thai) PCL
• Since Jun 2012, President, Institute of Research and Development for Public Enterprises (IRDP)
• Since 2010, Chairman, Pantavanij Co., Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Pol. Gen. Boonpen Bumpenboon

Position:

• Independent Director
• Chairman of Nomination and Remuneration Committee
• Governance and Sustainable Development Committee

Date of Appointment as a Director:

26 February 2004

Education/Training

• MPA./ Public Administration, NIDA
• Diploma, National Defence College (37)
• LL.B., Sukhothai Thammathirat University
• BBA in Public Administration, Royal Police Cadet Academy

Expertise

• Government & Government Relations
• Corporate Governance
• Strategic Planning & Risk Management

Director Training

• Director Accreditation Program (DAP) 11/2004, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 18 December 2013,Independent Director, The Platinum Group PCL

Position in Other Company /Organization/Institution (2)

• Since 2006, Council of State Office of the Council of State
• Since 14 October 2005, Independent Director, Sahaphandh Construction PCL

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Mrs. Anchalee Pipatanasern

Position:

• Independent Director
• Audit Committee
• Corporate Governance Committee

Date of Appointment as a Director:

29 September 2017

Education/Training

• Continuing Education Program in AIS, University of Texas at Austin, USA.
• MS. (Accounting), Thammasat University
• BBA. (Accounting) (second class Honours), Thammasat Business School, Thammasat University
• Thammasat Leadership Program (for social) Class2, Thammasat University

Expertise

• Accounting
• Finance
• Corporate Governance

Director Training

• Director Certification Program (DCP) 124/2009, Thai Institute of Directors Association (IOD)
• Audit Committee and Continuing Development Program (ACP)

  Class30/2010, Thai Institute of Directors Association (IOD)

• Advanced Audit Committee Program (Advanced ACP) 2/2010, Thai Institute of Directors Association (IOD)
• Role of Chairman 25/2011, Thai Institute of Directors Association (IOD)
• Board Matters and Trends (BMT) 7/2019 ,Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (3)

• Since 2010, Audit Committee/Independent Director, AIRA Capital PCL
• Since 2009, Audit Committee/Independent Director, AIRA Securities PCL
• Since 2009, Chairman of Audit Committee/ Independent Director, Prinsiri PCL

Position in Other Company /Organization/Institution (2)

• Since 2012, Subcommittee, University Council on Finance and Property, Thammasat University
• Since 2012, Committee of Real Estate Business Program,Thammasat Business School,Thammasat University

5-year Past Experiences and / or Remarkable position

• 2008 – 2010, Head, Department of Accounting, Thammasat Business School, Thammasat University
• 2004 – 2007, Vice Rector for Finance,Thammasat University

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Mr. Somchat Chinthammit

Position:

• Director
  (Non - Executive Director)
• Governance and Sustainable Development Committee

Date of Appointment as a Director:

26 February 2004

Education/Training

• MIM in Marketing, Thammasat University
• MBA./Marketing, Chulalongkorn University
• B.Eng in Mechanical, King Mongkut’s University of Technology Thonburi

Expertise

• Food & Beverage
• Marketing & Business Development
• Corporate Governance

Director Training

• Director of Accreditation Program (DAP) 17/2004, Thai Institute of Directors Association (IOD)
• Directors Certification Program (DCP) 55/2005, Thai Institute of Directors Association (IOD)
• Audit Committee Program (ACP) 8/2005, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (1)

• Since 2005, Independent Director and Audit Committee, UOB Kay Hian Securities (Thailand) PCL

Position in Other Company /Organization/Institution (9)

• Since 2004, Affiliated KSL sugar companies
  • New Krung Thai Sugar Factory Co., Ltd.
  • Tamaka Sugar Industry Co., Ltd.
  • New Kwang Soon Lee Sugar Factory Co.,Ltd
• Since 2018, Director, Chinpongsawat Co., Ltd.
• Since 2005, Director, Boathouse Huahin Co., Ltd.
• Since 2005, Managing Director, Top Blend International Co., Ltd.
• Since 1989, Director, Phongwilai Co., Ltd.
• Since 1988, Director, Deputy Managing Director, Bangkok Interfood Co., Ltd.
• Since 1988, Managing Director, Thai Flour Industry Co., Ltd.

Shareholding (Ordinary Shares)(as of 31 October 2020)

• Own: 22,907,921 Shares (0.52%)
• Spouse: Ms.Darunee Lertdamronglak 2,194,852 Shares (0.05%)

Family Relationship among Directors and Executives

• (None)

Mr. Chalush Chinthammit

Position:

• Director
• Executive Director
• Chief Executive Officer and President
• Risk Management Committee
  (Authorized signatory)

Date of Appointment as a Director:

26 February 2004

Education / Training

• MBA in Finance and Banking, Mercer University, USA.
• BBA in Finance and Banking, Assumption University
• Capital Market Academy Program 10
• Certificate, Executive Program on Energy Literacy for a Sustainable Future (TEA), Class 6, Thailand Energy Academy
• Top Executive in Industrial Development and Investment, Class 3, Institute of Business and Industrial Development (IBID)
• Business Revolution and Innovation Network (BRAIN) Class 2, The Federation of Thai Industries
• National Defence Course for Future Leaders (NDCFL), Class 66, NDC

Expertise

• Diversification
• Marketing & Business Development
• Corporate Governance

Director Training

• Director Accreditation Program (DAP) 21/2004, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company (5)

• Since 2014 , Board of Director/ Audit Committee/ Member of Nomination and Remuneration Committee/ Member of Corporate Governance Committee , Master Ad Public Company Limited
• Since 2007, Director and Executive Director, TS Flour Mill PCL
• Since 2007, Director, Thai Sugar Terminal PCL
• Since October 2017, Director, BBGI PCL
• Since 2020, Director, Triton holding PCL

Position in Other Company /Organization/Institution (20)

• Since 1 November 2023, Chief Executive Officer and President, Affiliated KSL sugar companies
  - New Krung Thai Sugar Factory Co., Ltd.
  - Tamaka Sugar Industry Co., Ltd.
  - New Kwang Soon Lee Sugar Factory Co., Ltd.
• Since 2021, Director KHUN CHUAN Company Limited
• Since 2020, Director Win Ingredients Company Limited
• Since 2016, Director, WSP Logistics Co., Ltd.
• Since 2007, Director, KSL. Agro and Trading Co., Ltd
• Since 2003, Director, Koh Kong Plantation Co., Ltd.
• Since 2006, Director, Savannakhet Sugar Corporation
• Since 2006, Director, KhonKaen Sugar Power Plant Co., Ltd.
• Since 2003, Director, KSL Export Trading Co., Ltd.
• Since 2004, Director, Thai Sugar Miller Co., Ltd.
• Since 1997, Director, Onnuch Construction Co., Ltd.
• Since 2007, Director and Chairman, Colossal International Co., Ltd.
• Since 1994, Director, MMP Corporation Co., Ltd.
• Since 1995, Director, KSL Real Estate Co., Ltd.
• Since 2004 Director, KSL Sugar Holding Co., Ltd.
• Since 2015 Director, Cheng Pres Co., Ltd.
• Since 2013 Director, NATIONAL ENTERPRISES Co., Ltd.
• Since 2012 Director, RAJASOLAR MATERRIAL Co., Ltd.
• Since 2007 Director, THAI HOANG KUER CERAMIC Co., Ltd.
• Since 2007 Director, CHANARAT Co., Ltd.
• Since 2004 Director, PARA RUAMCHOKE Co., Ltd.

5-year Past Experiences and / or Remarkable position

(None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: 43,279,926 Shares (0.98%)

Family Relationship among Directors and Executives

• Nephew of Mr.Chamroon Chinthammit

Mr. Theera Sanguandeekul

Position:

• Vice President - Office Of Corporate Innovation
  effective from 1 November 2025

Education/Training

• MSc.Chemical Engineering ,University of Wisconsin, Madison, USA
• Executive MBA , Kasetsart University
• Bsc.Chemistry, Faculty of Science, Chulalongkorn University

Board Member/Management in Other Listed Company

• (None)

Position in Other Company /Organization/Institution (5)

• Since 2007, Director, Koh Kong Sugar Industry Co., Ltd.
• Since 2006, Director, Savannakhet Sugar Corporation
• Since 2003, Director, Royal Place Realty Co., Ltd.
• Since 1992, Director, Chareonlarp Development Co., Ltd.
• Since 2010, Director, Royal Residence Development Co., Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: 1,650,000 Shares (0.04%)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Mr. Sommanus Potisat

Position

• Vice President - Office of President
• Production Complex - Eastern Region
  effective from 1 November 2025

Education/Training

• B.Sc. in Economics, Thammasat University, 1983
• Master of Business Administration (Marketing), Chulalongkorn University, 1986

Director Training

• Director Certification Program (DCP) 105/2008, Thai Institute of Directors Association (IOD)

Board Member/Management in Other Listed Company

• (None)

Position in Other Company /Organization/Institution (2)

• Since 1 November 2019, Managing Director, Khon Kaen Sugar Power Plant Co., Ltd.
• Since 22 January 2019, Director Thai Sugar Millers Co., Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own : (None)
• Held by Spouse or minor children : (None)

Family Relationship among Directors and Executives

• (None)

Mr. Piripon Chinthammit

Position:

• Vice President Production Complex - Western Region
  effective from 1 November 2025

Education/Training

• Master Degree in Business Administration (Organization Leadership), University of Findlay, Ohio, U.S.A.
• Bachelor Degree in Business Administration (Marketing), Bangkok University
• Competency For Executive Management, 2018
• Key Successors Development Program, 2017
• Leadership Development Program, 2016
• Energy Literacy for the world, 2015
• Sustainable Development Journey 2024
• Sustainable Business Management - Sustainable Value Chain Design and Materiality Assessment 2024
• Introduction to Sustainability Integration Transformation 2024
• Factory Laws and Sustainable Industrial Development

Board Member/Management in Other Listed Company

• Director, BBGI Public Company Limited.

Position in Other Company /Organization/Institution(8)

• Director, Koh Kong Sugar Industry Co., Ltd.
• Director, Savannakhet Sugar Corporation
• Director, KSL Real Estate Co., Ltd.
• Director, WSP Logistics Co., Ltd.
• Director, KSL Agro and Trading Co., Ltd.
• Since January 2019, Director, Thai Sugar Millers Co., Ltd.
• Since April 2019, Director, Thai Sugar And Bioenergy Producers Association (TSEA)
• Since 10 August 2022, Director, Office of Cane and Sugar Board

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: 118,847,125 shares (2.69%)
• Spouse : Ms. Wikanda Chinthammit 64,900 shares (0.001%)

Family Relationship among Directors and Executives

• Son of Mr. Chamroon Chinthammit

Mr. Skulrath Siriphannon

Position:

• Vice President - Production Complex - Northeastern Region
  effective from 1 November 2025

Education/Training

• Bachelor degree of Engineering King Mongkok University of Technology Thonburi (2nd class honors)
• Master degree of Engineering Chulalongkorn University
• Master degree of Business Administration in Finance and Marketing University of Massachusetts, USA
• Director Certificate Program (DCP) 267/2018 Thai Institute of Directors (IOD)
• Leadership Succession Program (LSP) 10/2019 Institute of Research and Development of Public Enterprises (IRDP)
• Strategic Board Master Class (SBM) 7/2019 Thai Institute of Directors (IOD)

Board Member/Management in Other Listed Company

• (None)

Position in Other Company /Organization/Institution

• 2018-2025 Director / BBGI Bioethanol (Chachoengsao) Co., Ltd.
• 2517-2025 Director / BBGI Bioethanol Public Company Limited
• 2521-2025 Director / BBGI Biodiesel Co., Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Spouse: (None)

Family Relationship among Directors and Executives

• (None)

Ms. Supap Chantavit

Position

• Vice President - Vice President - Corporate Strategy and Organization Development
  effective from 1 November 2025

Education / Training

• Master’s degree .....Master of Accountancy (MAcc). Of Chalulongkorn University
• Bachelor ..... Business Administration (Accounting) from Ramkhamhaeng University

Certificate:

• Certified Public Accountant -Thailand
• ASEAN Chartered Professional Accountant (ASEAN CPA)

Training

• CFO Program training
• Company Secretary Program – IOD training
• Personal Data Protection Act B.E. 2562: Process and Guidelines – certified by Political Science Association of Kasetsart University and Digital Media Law Institution
• Real AI Leader

Work experience/ Company Limited

• From December 2023 – Feb 2025: Project director of NNP Group (Audit and Consultancy Service)
• From June 2023 - November 2023: CFO of Thachang Green Energy Plc. (TGE Group)
• November 2019 until October 2022 : CFO of Khon Kaen Sugar Industry Pcl. (KSL Group)
• From April 1997-November 2011: Audit Director of Deloitte Touché Tohmatsu Jaiyos Co., Ltd. (14 years)

Shareholding (Ordinary Shares)

• Own : (None)

Relation among family within company

• (None)

Mr. Isares Janyawannasiri

Position:

• Assistant Vice President – Finance and Accounting

Education/Training

• Bechalor Degree BBA (Accounting), Burapha University
• Master Degree Commerce and Accountancy (Information Technology), Chulalongkorn University
• Certificated Public Accountant, Thailand, Federation of Accounting Professions
• CFO’s Orientation Course for New IPOs 5th, 2564, Stock Exchange of Thailand
• Director Course
  Director Accreditation Program (DAP), 2021, Thai Institute of Directors (IOD)

Board Member/Management in Other Listed Company

• Feb 2021 – Mar 2022, Director, Nova Organic Public Company Limited

Position in Other Company /Organization/Institution

• Since Apr 2022, Director, DN Pro Company Limited

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)
• Spouse: (None)

Family Relationship among Directors and Executives

• (None)

Mr. Sinchai Sirirattanaphonkun

Position

• Senior Assistance Vice President - Office of President and Executives

Education / Training

- Bachelor

Business Administration Major in Finance

Certified Profession Internal Auditor Thailand (CPIAT) No.911

Board Member/Management in Other Listed Company

(None)

Position in Other Company /Organization/Institution

2021 – Present Senior Assistance Vice President - Office of President and Executives supervise the office of Internal Audit and Risk Management

Shareholding (Ordinary Shares)
Own : (None)

Held by Spouse or minor children :

(None)

Relation among family within company

(None)

Mrs. Kanyarat Sumitra

Position

• Company Secretary
• Assistant Vice President
  - Office of Company Secretary and Legal
  - Office of Quality Standard and Corporate Sustainability

Date of Appointment as a Company Secretary

15 January 2021

Education / Training

• Bachelor of Science in Chemistry, Chulalongkorn University
• Master of Science in Finance University of Denver, Denver, Colorado, USA
• Master of Science in Information Technology University of Denver, Denver, Colorado, USA
• Company Secretary Program (CSP120/2021) by Thai Institute of Directors (IOD)
• Professional Development Program for Company Secretary by Thai Listed Companies Association (TLCA)
• Corporate Sustainability Strategy Class 4/2022 by The Securities Exchange of Thailand (SET)
• Certificate in ESG Management (C-ESG) Class 3/2023
• GHD Reduction Management System & Calculating your carbon footprint Class January 10-11, 2023
• Diploma, The Swedish Institute’s Global Executive Programme 2024
• Certificate in ESG Management Program by SET & Sasin Batch 2 2024

Board Member/Management in Other Listed Company

• (None)

Position in Other Company /Organization/Institution (2)

• Since 2021, Director and Assistant General Manager KSL Real Estate Co., Ltd.
• Since 2021, Director, Khun Chuan Co., Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: 77,029,045 shares (1.75%)
• Held by Spouse: Mr. Nitat Sumitra: 16,676,720 (0.38%)
• minor children : (None)

Family Relationship among Directors and Executives

• Daughter of Mr. Chamroon Chinthammit

Mr. Lertlak Janejaivit

Position:

Assistant Vice President
Production Complex - Northeastern Region

Education / Training

• Bachelor Degree of Engineering

Work experience/ Listed Company
(None)

Work experience/ Company Limited 

(None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: (None)

Family Relationship among Directors and Executives

(None)

Mr. Nitat Sumitra

Position:

Assistant Vice President
- Administrative Support Division

Managing Director
- KSL Real Estate Co.,Ltd.

Education / Training

• Bachelor of Engineering in Industrial Engineering, Chulalongkorn University
• Sustainability Integration Transformation
• Management Development Program: MDP

Work experience/ Listed Company
(None)

Work experience/ Company Limited 

• Since 2022 Managing Director KSL Real Estate Co.,Ltd.

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own: 16,676,720 shares (0.38%)
• Held by Spouse: Mrs. Kanyarat Sumitra 77,029,045 shares (1.75%)
• minor children : (None)

Family Relationship among Directors and Executives

• Son in Law of Mr. Chamroon Chinthammit

Mr. Meechai Piyavisadpat

Position

• Assistant Vice President - Sales and Marketing Support Division

Education / Training

• Master’s degree
  Master of Science in Finance (Chulalongkorn University)
• Bachelor
  Bachelor of Science in Mathematics (Mahidol University)
• Training
  Strategic CFO(2018) / Professional Controller(2016)

Work experience/ Listed Company

2023 – Jul2023 AVP (TSTE PCL)

Oct2022 – Dec2022 Finance Director (MGC(Asia) PCL)

Jul2022 – Oct2022 Assistant General Manager (KEX PCL)

2019-Jun2022 Finance Director (Sherwood Corporation (Thailand) PCL)

Work experience/ Company Limited

(None)

Shareholding (Ordinary Shares)

(None)

Relation among family within company

(None)

Mrs. Pakvilai Areewatananon

Position

• Assistant Vice President - Sales and Marketing (International) Support Division

Education / Training

• Bachelor - Faculty of Law
• Master’s degree in International Business

Board Member/Management in Other Listed Company

(None)

Work experience/ Listed Company

Universal Food Public Company Limited

Work experience/ Company Limited

Mitr Phol Sugar Corp., Ltd

Shareholding (Ordinary Shares)

Own : (None)

Held by Spouse or minor children : (None)

Relation among family within company

(None)

Mr. Chartchai Poowong

Position

• Senior Manager - Internal Audit

Education / Training

• BACHELOR BUSINESS ADMINISTRATION ACCOUNTING KASEM BUNDIT UNIVERSITY
• PROFESSIONAL INTERNAL AUDITOR OF THAILAND (CPIAT 21)
• TOOLS AND TECHNIQUES FOR THE AUDIT MANAGER
• INTERNAL QUALITY ASSESSMENT
• AUDITING INFORMATION SYSTEM
• RISK BASED AUDIT
• VALUE ADDED BUSINESS CONTROL THE RIGHT WAY TO MANAGE RISK

Work experience/ Listed Company

• (None)

Work experience/ Company Limited

• (None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• Own : (None)

Relation among family within company

• (None)

Ms. Wanna Areeprayoonkij

Position

• Accounting Director

Education / Training

• Master’s degree of Account, Kasetsart University
• Bachelor of Accounting University of the Chamber of Commerce
• Diploma in Tax Law, Class 10, Thammasat University

Work experience/ Listed Company

• (None)

Work experience/ Company Limited

• (None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• (None)

Relation among family within company

• (None)

Mr. Kraiwut Jariyakanjana

Position

• Manager of the Legal Department, Company Secretary and Legal Affairs. (Compliance)

Education

• Thai Barrister at Law, Thai Bar Association under the Royal Patronage
• Master of Laws - International Law, Thammasat University
• Bachelor of Laws, Thammasat University

Training

• Certificate in Compliance Management Course, NIDA
• Certificate in The Notarial Services Attorney Training Course, The Lawyer Council of Thailand
• Certificate in Attorney Training, The Lawyer Council of Thailand - Certificate in Tax Law,
• Certificate in Intellectual Property Law

Work experience/ Listed Company

• (None)

Work experience/ Company Limited

• (None)

Shareholding (Ordinary Shares) (as of 31 October 2025)

• (None)

Relation among family within company

• (None)