Board of Directors

The company's Board of Directors consists of 11 members as follows:

Professor Emeritus Dr. Wissanu KreangamChairman of the Board +

Nationality: Thai

Age: 74 years

Appointment Date: 6 November 2025

Tenure (as of 31 December 2025): 1 month

Education

  • Honorary Doctor of Philosophy in Law, Sripatum University
  • Honorary Doctor of Philosophy in Law, Suratthani Rajabhat University
  • Honorary Doctorate in Buddhist Studies, Department of Public Administration, Mahachulalongkornrajavidyalaya University
  • Honorary Doctorate of Laws Chulalongkorn University
  • Doctor of the Science of Laws (J.S.D.), University of California, Berkeley, School of Law, U.S.A.
  • Master of Law, University of California, Berkeley, School of Law, U.S.A.
  • Barrister-at-Law, Institute of Legal Education, Thai Bar Association
  • Bachelor Degree in Laws (with high honors),Thammasat University

Training

Thai Institute of Directors Association (IOD)

  • Director Accreditation Program (DAP), Class 68/2008

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 0 shares or equivalent to 0%

Legal offense record in the past 10 years

  • None

Family Relations among directors and management

  • Father of Dr. Vichya Kreangam

Experience

Present Chairman of the Board Namyong Terminal PLC.

Other present positions

Listed Companies

Present Advisor Sikarin PLC.

Companies/Other entities

2024 - Present Chairman of the Board of Directors Bangkok Post Plc.
2023 - Present Chairperson of the 2nd law committee Office of the Council of State
2013 - Present Member Office of the Royal Society

Past Professional Experience

2019 Deputy Prime Minister (4th appointment) Royal Thai Government
2014 Deputy Prime Minister (3rd appointment) Royal Thai Government
2007 Distinguished scholar Chulalongkorn University
2006 Member of the National Legislative Assembly The Senate
2005 Deputy Prime Minister (2nd appointment) Royal Thai Government
2002 Deputy Prime Minister (1st appointment) Royal Thai Government
1993 Secretary of the Cabinet The Secretariat of the Cabinet
1991 Deputy Secretary of the Cabinet The Secretariat of the Cabinet
1986 Professor Level 10 Faculty of Law, Chulalongkorn University
1972 Lecturer Faculty of Law, Chulalongkorn University
Dr. Theparak LeungsuwanDirector / Chairman of the Executive Committee / Authorized Director / Chief Executive Officer +

Nationality: Thai

Age: 74 years

First appointment date: 19 March 2002

Tenure (as of 31 December 2025): 23 years 9 months

Education

  • D.B.A., Public Administration, Suan Sunandha Rajabhat University
  • D.B.A., Business Administration, Chiangrai Rajabhat University
  • Bachelor of Science Marine Transport, Philippines Maritime Institute

Training

Thai Institute of Directors Association (IOD)

  • Director Certification Program (DCP) Class 151/2011

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 133,709,800 shares or equivalent to 10.78%

Legal offense record in the past 10 years

  • None

Family Relations among directors and management

  • Older brother of Mr. Dhananant Leungsuwan, Ms. Pensri Leungsuwan, Ms. Pimkarn Leungsuwan

Experience

Present Director Namyong Terminal PLC.
Present Chairman of the Executive Committee Namyong Terminal PLC.
Present Executive Director Namyong Terminal PLC.
Present Authorized Director Namyong Terminal PLC.
Present Chief Executive Officer Namyong Terminal PLC.
Present Chief Administrative Officer (Acting) Namyong Terminal PLC.

Other present positions

Listed Companies

  • None

Companies/Other entities

2024 - Present Director Nampec Engineering and Transportation Co., Ltd.
2021 - Present Director The Seahorse Ferries Co., Ltd.
2018 - Present Director Sumittaya sabmai Co., Ltd.
2018 - Present Director Sabholding and Land Co., Ltd.
2018 - Present Director Lueungkosin Co., Ltd.
2018 - Present Director Lavida Medical Consultant Group Co., Ltd.
1996 - Present Executive Director N & B Cranage Co., Ltd.
1993 - Present Director COSCO SHIPPING Lines (Thailand) Co., Ltd.
1990 - Present Director Dear Power Co., Ltd.
1987 - Present Executive Director Cots shipping Co., Ltd.
1986 - Present Executive Director Vescon Tugboat and Marine Service Co., Ltd.
1983 - Present Executive Director Nam Yuen Yong Shipping Co., Ltd.
1983 - Present Chief Executive Officer Nam Yuen Yong Shipping Co., Ltd.
1972 - Present Director Pornchareon Estate Co., Ltd.
1972 - Present Executive Director Sahamit Hotel Co., Ltd
1971 - Present Executive Director The Leungsuwan Estate Co., Ltd.

Past Professional Experience

2012 - 2024 Director Beer Tsingtao (Thailand) Co., Ltd.
1991 - Present Director Cosiam Transport Co., Ltd.
1982 - Present Director T.Con. Co., Ltd.
2018 - 2021 Director Klinbua Co., Ltd.
2018 - 2021 Director Sumittaya sakornasset Co., Ltd.
2001 - 2021 Director Tri-Med (Thailand) Co., Ltd.
1998 - 2020 Executive Director Gold ship Co., Ltd.
1990 - 2019 Director March Shipping Co., Ltd.
2011 - 2019 Director Panmarine Shipping Co., Ltd.
2011 - 2019 Director TCI TV Co., Ltd.
2010 - 2019 Chairman of the Board of Directors / Executive Director Namyong Maritime Co., Ltd.
1999 - 2018 Chairman of the Board of Directors / Executive Director Tsingtao Marketing (Thailand) Co., Ltd.
2012 - 2018 Chairman of the Board of Directors Sapphire Ro-Ro (Thailand) Co., Ltd.
Mr. Dhananant LeungsuwanDirector +

Nationality: Thai

Age: 72 years

First appointment date: 13 September 2011

Tenure (as of 31 December 2025): 14 years 3 months

Education

  • Barrister-at-Law, Institute of Legal Education, Thai Bar Association
  • Bachelor Degree in Laws, Ramkhamhaeng University

Training

Thai Institute of Directors Association (IOD)

  • Family Business Governance (FBG), Class 12/2018
  • Anti-Corruption : The practical Guide (ACPG), Class 14/2014
  • Financial Statements for Directors (FSD), Class 21/2013
  • Director Accreditation Program (DAP), Class 90/2011
  • Director Certification Program (DCP), Class 151/ 2011

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 19,397,200 shares or equivalent to 1.56%

Legal offense record in the past 10 years

  • -None-

Family Relations among directors and management

  • Younger brother of Dr. Theparak Leungsuwan and older brother of Ms. Pensri Leungsuwan and Ms. Pimkarn Leungsuwan

Experience

Present Director Namyong Terminal PLC.
Present Non-executive Director Namyong Terminal PLC.

Other present positions

Listed Companies

  • -None-

Companies/Other entities

2018 - Present Director Sumittaya sabmai Co., Ltd.
2018 - Present Director Sabholding and Land Co., Ltd.
2018 - Present Director Lueungkosin Co., Ltd.
2017 - Present Managing Director Cosiam Transport Co., Ltd.
1996 - Present Executive Director N & B Cranage Co., Ltd.
1993 - Present Executive Director COSCO SHIPPING Lines (Thailand) Co., Ltd.
1993 - Present Director Cosiam Transport Co., Ltd.
1990 - Present Director Dear Power Co., Ltd.
1983 - Present Director Nam Yuen Yong Shipping Co., Ltd.
1972 - Present Executive Director Pornchareon Estate Co., Ltd.
1972 - Present Managing Director Pornchareon Estate Co., Ltd.
1971 - Present Director The Leungsuwan Estate Co., Ltd.

Past Professional Experience

2018 - 2021 Director Klinbua Co., Ltd.
2018 - 2021 Director Sumittaya sakornasset Co., Ltd.
2001 - 2019 Deputy Managing Director COSCO SHIPPING Lines
(Thailand) Co., Ltd.
1998 - 2020 Director Gold Ship Co., Ltd.
2011- 2019 Director Panmarine Shipping Co., Ltd.
2010 - 2019 Director Namyong Maritime Co., Ltd.
Ms. Pensri LeungsuwanDirector / Authorized Director +

Nationality: Thai

Age: 70 years

First appointment date: 19 March 2002

Tenure (as of 31 December 2025): 23 years 9 months

Education

  • E.D.A. (Management), Bangkok Business College

Training

Thai Institute of Directors Association (IOD)

  • Director Accreditation Program (DAP) Class 92/2011

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 19,250,200 shares or equivalent to 1.55%

Legal offense record in the past 10 years

  • None

Family Relations among directors and management

  • Younger sister of Dr. Theparak Leungsuwan, Mr. Dhananant Leungsuwan and older sister of Ms. Pimkarn Leungsuwan

Experience

Present Director Namyong Terminal PLC.
Present Non-executive Director Namyong Terminal PLC.
Present Authorized Director Namyong Terminal PLC.

Other present positions

Listed Companies

  • None

Companies/Other entities

2018 - Present Director Sumit and Malee Co., Ltd.
2018 - Present Director Sumittaya sabmai Co., Ltd.
2018 - Present Director Sabholding and Land Co., Ltd.
2018 - Present Director Lueungkosin Co., Ltd.
1996 - Present Executive Director N & B Cranage Co., Ltd.
1990 - Present Director Dear Power Co., Ltd.
1987 - Present Executive Director Cots shipping Co., Ltd.
1986 - Present Executive Director Vescon Tugboat and Marine Service Co., Ltd.
1983 - Present Executive Director Nam Yuen Yong Shipping Co., Ltd.
1983 - Present Managing Director Nam Yuen Yong Shipping Co., Ltd.
1972 - Present Director Pornchareon Estate Co., Ltd.
1972 - Present Director Sahamit Hotel Co., Ltd.
1971 - Present Director The Leungsuwan Estate Co., Ltd.

Past Professional Experience

1982 - Present Director T.Con. Co., Ltd.
2018 - 2021 Director Klinbua Co., Ltd.
2018 - 2021 Director Sumittaya sakornasset Co., Ltd.
2001 - 2019 Executive Director C.S.B. Transport Co., Ltd.
1998 - 2019 Executive Director China Shipping (Bangkok) Co., Ltd.
1998 - 2019 Managing Director China Shipping (Bangkok) Co., Ltd.
Ms. Pimkarn LeungsuwanDirector / Member of the Executive Committee / Executive Director / Authorized Director / Chief Financial Officer / Investor Relations (Acting) +

Nationality: Thai

Age: 65 years

First appointment date: 19 March 2002

Tenure (as of 31 December 2025): 23 years 9 months

Education

  • M.B.A. (Executive), Sasin Graduate Institute of Business Administration, Chulalongkorn University
  • B.B.A., Marketing, Ramkamhaeng University
  • Bachelor of Science, Mahidol University

Training

Thai Institute of Directors Association (IOD)

  • Anti - Corruption the Practical Guide (ACPG), class 25/2016
  • Audit Committee Program (ACP), class 37/2011
  • Director Certification Program (DCP), class 136/ 2010

Other

  • The Executive Program in Energy Literacy class 13/2019
  • Strategic CFO in Capital Markets Class 3/2016, The Stock Exchange of Thailand
  • Intermediate Certificate Courses in Good Governance for Executives Level Class 3/2014, King Prajadhipok's Institute
  • National Defence Course in private sector (2012), National Defence College
  • Top executive program in commerce and trade: TEPCOT, class 5/2012 (Commerce Academy)
  • Capital market academy course Class 10/2010, Capital Market Academy

Training and continuously develop the knowledge in accounting as Notification of the Capital Market Supervisory Board, Tor Jor.39/2016 and TorJor. 3/2556

  • Economic Update for CFO, TLCA CFO no. 1/2025 (CPD 2.00 hours)
  • Accounting standards IFRS 18 IFRS 19, TLCA CFO no. 3/2025 (CPD 2.00 hours)
  • A Practical Guide for Board (ESG), IOD no.14/2025(CPD 6.00 hours)

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 19,450,200 shares or equivalent to 1.57%

Legal offense record in the past 10 years

  • -None-

Family Relations among directors and management

  • Younger sister of Dr. Theparak Leungsuwan, Mr. Dhananant Leungsuwan and Ms. Pensri Leungsuwan

Experience

Present Director Namyong Terminal PLC.
Present Member of the Executive Committee Namyong Terminal PLC.
Present Executive Director Namyong Terminal PLC.
Present Authorized Director Namyong Terminal PLC.
Present Chief Financial Officer (Main job) Namyong Terminal PLC.
Present Chairwoman of the Corporate Sustainability Management Committee Namyong Terminal PLC.

Other present positions

Listed Companies

  • -None-

Companies/Other entities

2018 - Present Director Sumit and Malee Co., Ltd.
2018 - Present Director Sumittaya sabmai Co., Ltd.
2018 - Present Director Sabholding and Land Co., Ltd.
2018 - Present Director Leungkosin Co., Ltd.
2011 - Present Director Meechai-Khunying Amporn Ruchupan Foundation
2008 - Present Director Polycube Co., Ltd.
2002 - Present Director Dear Power Co., Ltd.
2002 - Present Director Sahamit Hotel Co., Ltd.
1996 - Present Director N & B Cranage Co., Ltd.
1995 - Present Director The Leungsuwan Estate Co., Ltd.
1994 - Present Director COSCO SHIPPING Lines (Thailand) Co., Ltd.
1991 - Present Director Cosiam Transport Co., Ltd.
1987 - Present Director Cots shipping Co., Ltd.
1986 - Present Director Vescon Tugboat and Marine Service Co., Ltd.

Past Professional Experience

2012 - 2024 Director Beer Tsingtao (Thailand) Co., Ltd.
2017 - 2022 Associate Justice The Central Intellectual Property and International Trade Court
2018 - 2021 Director Klinbua Co., Ltd.
2018 - 2021 Director Sumittaya sakorn asset Co., Ltd
2013 - 2020 Director Verted plus Co. , Ltd
1998 - 2020 Director Gold Ship Co., Ltd.
2015 - 2019 Director Maharaj Home for Boys Foundation
2011 - 2019 Director Panmarine Shipping Co., Ltd.
2011 - 2019 Director Dhamma-Narai Co., Ltd.
1988 - 2019 Director Namyong Maritime Co., Ltd.
2014 - 2018 Mediator The Central Intellectual Property and International Trade Court
2012 - 2018 Director Sapphire Ro-Ro (Thailand) Co., Ltd.
2004 - 2018 Director N. Y. Intergroup Co., Ltd.
Dr. Sunee SornchaitanasukIndependent Director / Chairwoman of the Audit Committee +

Nationality: Thai

Age: 64 years

First appointment date: 23 August 2016

Tenure (as of 31 December 2025): 9 years 4 months

Education

  • Doctor, Communication Management Program, Suan Dusit University
  • Master degree of Science Technical Education in Industrial Business, King Mongkut ’s Institute of Technology North Bangkok
  • Highest Certificate of Auditing, Thammasart University
  • Certified Public Accountant No. 3733
  • Bachelor of Accounting, Thammasart University

Training

Thai Institute of Directors Association (IOD)

  • 2025 ESG in mitigation
  • 2025 ESG in the Boardroom; A Practical Guide for Board Class 12/2025 (ESG)
  • 2024 Maximizing Performance Through Mind-Body Wellness
  • 2023 Director Leadership Certification Program Class 10/2023 (DLCP)
  • 2022 Chairman Forum 2022 “Chairing The Unknown Future“
  • 2020 Strategic Board Master Class 8/2020 (SBM)
  • 2020 Business Adaptation Course to Support the Transition into the Digital Economy Era
  • 2019 Ethical Leadership Program Class 16/2019 (ELP)
  • 2017 Strategic Board Master Class 1/2017 (SBM)
  • 2013 Successful Formulation and Execution of Strategy Class 17/2013 (SFE)
  • 2008 Role of the Chairman Program Class 18/2008 (RCP)
    Monitoring the Internal Audit Function Class 2/2008 (MIA)
    Monitoring the System of Internal Control and Risk Management Class 3/2008 (MIR)
    Chartered Director Class, Class 3/2008 (CDC)
  • 2007 Quality of Financial Reporting Class 5/2007 (QFR)
  • 2005 Director Diploma Examination 18/2005 (Fellow Member)
    Audit Committee Program Class 5/2005 (ACP)
    Director Certification Program Class 53/2005 (DCP)
  • 2004 Director Accreditation Program Class 28/2004 (DAP)

Other

  • Leadership program, Trading and Commerce, TEPCOT 7/2014
  • Certificate of The Executive Program in Energy Literacy for a Sustainable Future, Thailand Energy Academy (TEA), Class 4 2014
  • National Defence Course in private sector (2011), National Defence College
  • Capital market academy course Class 11/2010, Capital Market Academy
  • Politics and Governance in Democratic-Systems for Executive Class 10/2007, King Prajadhipok’s Institute

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 0 shares or equivalent to 0.00%

Legal offense record in the past 10 years

  • -None-

Family Relations among directors and management

  • -None-

Experience

Present Director Namyong Terminal PLC.
Present Chairwoman of the Audit Committee Namyong Terminal PLC.
Present Independent Director Namyong Terminal PLC.

Other present positions

Listed Companies

Present Vice Chairman Siam City Cement PLC.
Present Chairwoman of the Audit Committee Siam City Cement PLC.
Present Independent Director Siam City Cement PLC.
Present Chairwoman of the Audit Committee B.Grimm Power PLC.
Present Member of the Nomination and Compensation Committee B.Grimm Power PLC.
Present Independent Director B.Grimm Power PLC.
Present Chairwoman of the Board of Directors T. Man Pharmaceutical Plc.
Present Chairman of the Risk management Committee T. Man Pharmaceutical Plc.
Present Independent Director T. Man Pharmaceutical Plc.
Present Chairwoman of the Audit Committee Stecon group Plc.
Present Independent Director Stecon group Plc.

Companies/Other entities

2022 - Present Director Bellugg Group Co., Ltd.
2022 - Present Director and treasurer Foundation For Good Governance on Medicine
2022 - Present Director Faculty of Medicine Chulalongkorn University Foundation
2022 - Present Director Physicians of Thailand Foundation
2015 - Present Director CPA Associate (Thailand) Co., Ltd.

Past Professional Experience

2025 Member of the Audit Committee Stecon group Plc.
2025 Member of the Audit Committee B.Grimm Power PLC.
2024 Director Areya Property Plc.
2022 Chairwoman of the Audit Committee SENA J Property Plc.
2022 Independent Director SENA J Property Plc.
2018 Advisor to Board of Directors JSSR Machinery
2015 Insist on the physical side,
consultants Use of space
and the environment
The National Legislative Assembly
2015 Chairman of the Subcommittee
to examine the Education Fund
Senior Director of Accounting
Education Fund Committee
The Ministry of Finance
2015 Senior Director of Accounting
Education Fund Committee
The Ministry of Finance
2014 Commissioner, Tourism and Sports The House of Representatives
2013 Advisor to the Deputy Minister
of Education
Minister of Education
2013 Executive Director AMC Medical Center (Thailand) Co., Ltd.
2011 Association of Parents and Teachers Mater Dei School
2011 Director of Program HRH Princess Maha Chakri Sirindhorn Medical Center Srinakharinwirot University
2011 Director and Secretary Maha Chakri Sirindhorn Royal Fund for Under privileged patients
2011 Committee of experts on the operating committee HRH Princess Maha Chakri Sirindhorn Medical Center Srinakharinwirot University
Mrs. Benchawan SrangnitraIndependent Director / Chairwoman of the Nomination, Compensation and Corporate Governance Committee / Member of the Audit Committee +

Nationality: Thai

Age: 75 years

First appointment date: 13 September 2011

Tenure (as of 31 December 2025): 14 years 3 months

Education

  • Doctor of Public Administration, Bangkokthonburi University
  • Master of Science (HRD), University of Manchester, United Kingdom
  • Bachelor of Education, Chulalongkorn University

Training

Thai Institute of Directors Association (IOD)

  • Audit Committee Program (ACP) Class 37/2011
  • Successful Formulation & Execution of Strategy Program
    (SFE) Class 12/2011
  • Director Certification Program (DCP) Class 136/2010

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 0 shares or equivalent to 0.00%

Legal offense record in the past 10 years

  • -None-

Family Relations among directors and management

  • -None-

Experience

Present Director Namyong Terminal PLC.
Present Chairwoman of the Nomination, Compensation and Corporate Governance Committee Namyong Terminal PLC.
Present Member of the Audit Committee Namyong Terminal PLC.
Present Independent Director Namyong Terminal PLC.

Other present positions

Listed Companies

  • -None-

Companies/Other entities

Present Member Office of the Council State

Past Professional Experience

2018 - 2026 Member of National Reform Steering Assembly The House of Representatives
2015 - 2017 Member of National Development Steering Assembly The house of Representatives
2014 - 2015 Member of National Reform Steering Assembly The house of Representatives
2010 - 2011 Assistant Minister Office of the Prime Minister
2009 - 2010 Secretary Office of the civil service commission
Mr. Vallop TiasiriIndependent Director / Member of the Nomination, Compensation and Corporate Governance Committee +

Nationality: Thai

Age: 71 years

First appointment date: 6 August 2014

Tenure (as of 31 December 2025): 11 years 4 months

Education

  • Master of Management, Sasin Graduate Institute of Business Administration of Chulalongkorn University
  • Bachelor of Engineering Chulalongkorn University

Training

Thai Institute of Directors Association (IOD)

  • Director Accreditation Program (DAP) Class 113/2014

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of (31 December 2025)

  • 0 shares or equivalent to 0.00%

Legal offense record in the past 10 years

  • -None-

Family Relations among directors and management

  • -None-

Experience

Present Director Namyong Terminal PLC.
Present Member of the Nomination, Compensation and Corporate Governance Committee Namyong Terminal PLC.
Present Independent Director Namyong Terminal PLC.

Other present positions

Listed Companies

  • -None-

Companies/Other entities

  • -None-

Past Professional Experience

2000 - 2012 Director Industrial Development Foundation for Thailand Automotive Institute
Mr. Chaiyong RatanacharoensiriIndependent Director / Member of the Audit Committee +

Nationality: Thai

Age: 70 years

First appointment date: 19 April 2024

Tenure (as of 31 December 2025): 1 year 8 Months

Education

  • Master of Administration (Finance) Scranton University, USA
  • Bachelor degree of Engineering (Industry) Chulalongkorn University

Training

Thai Institute of Directors Association (IOD)

  • Director Accreditation Program (DAP) Class 34/2005
  • Director Certification Program (DCP) Class 58/2005

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of (31 December 2025)

  • 0 shares or equivalent to 0.00%

Legal offense record in the past 10 years

  • -None-

Family Relations among directors and management

  • -None-

Experience

Present Director Namyong Terminal PLC.
Present Member of the Audit Committee Namyong Terminal PLC.
Present Independent Director Namyong Terminal PLC.

Other present positions

Listed Companies

2012 - Present Chairman of the Nomination and Remuneration Committee Taokaenoi Food & Marketing Plc.
2012 - Present Member of the Audit Committee Taokaenoi Food & Marketing Plc.
2012 - Present Independent Director Taokaenoi Food & Marketing Plc.

Companies/Other entities

  • -None-

Past Professional Experience

2022 -2024 Chairman of the Board of Directors Just Asset Management Co., Ltd.
2016 - 2023 Chairman of the Audit
Committee and Independent director
Quick Leasing Co., Ltd.
2018 - 2018 Executive director P-Mart Superstore Co., Ltd.
1998 - 2015 Deputy managing director Bangkok Bank Plc.
2013 - 2013 Director Rosant Biological Technology Co., Ltd.
1997 - 1998 Director Ruam-sermkij Co., Ltd.
1996 - 1997 Analyst / Financial and Investment advisor Asian Engineering Consultant Co., Ltd.
1992 - 1996 Managing director Thaiken paper Co., Ltd.
1991 - 1992 Managing director Goldenthai Agriculture group Co., Ltd.
1983 -1991 Finance and Business development associate director Coopers & Lybrand
1980 - 1981 Assistance manager Siam Steel Co., Ltd.
1979 - 1980 Assistance manager BIS Motors Co., Ltd.
Mr. Nha-kran LoahavilaiIndependent Director+

Nationality: Thai

Age: 60 years

First appointment date: 23 February 2022

Tenure (as of 31 December 2025): 2 year 10 months

Education

  • Master of Science Computer, Rungsit University
  • Bachelor of Arts Major of newspaper, Chulalongkorn University

Training

Thai Institute of Directors Association (IOD)

  • Director Accreditation Program (DAP) Class 172/2020

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of (31 December 2025)

  • 0 shares or equivalent to 0.00%

Legal offense record in the past 10 years

  • -None-

Family Relations among directors and management

  • -None-

Experience

Present Director Namyong Terminal PLC.
Present Independent Director Namyong Terminal PLC.

Other present positions

Listed Companies

Present Director Carabao Group PLC.
Present Independent Director Carabao Group PLC.
Present Member of the Audit Committee Carabao Group PLC.
Present Member of the Corporate Sustainability Committee Carabao Group PLC.
Present Director Thitikorn PLC.
Present Independent Director Thitikorn PLC.
Present Member of the Nomination and Remuneration Thitikorn PLC.

Companies/Other entities

-None-

Past Professional Experience

2020 -2021 Vice President-News BEC Multimedia Co., Ltd.
2019 -2020 Managing Editor Business Today newspaper
2018 - 2019 Editor in Chief Bangkok Post Publishing PLC.
2016 - 2018 Deputy Chief Operating Officer Post Publishing PLC.
2013 - 2016 Deputy editor Post Publishing PLC.
Dr. Vichya KreangamDirector / Member of the Nomination, Compensation and Corporate Governance Committee +

Nationality: Thai

Age: 44 years

First appointment date: 12 November 2014

Tenure (as of 31 December 2025): 11 years 1 month

Education

  • Doctor of the Science of Laws (J.S.D.), University of California, Berkeley, School of Law, U.S.A.
  • Master of Laws (LL.M.), University of California, Berkeley, School of Law, U.S.A.
  • Barrister-at-Law, Institute of Legal Education, Thai Bar Association
  • Bachelor of Laws (LL.B.) (Honors), Chulalongkorn University

Training

Thai Institute of Directors Association (IOD)

  • Role of Chairman Program (RCP), class 42 / 2018
  • Corporate Governance for Executives (CGE), class 6/2016
  • Advanced Audit Committee Program (AACP), class 22/2016
  • Director Accreditation Program (DAP), class 116/2015
  • Corporate Governance for Capital Market Intermediaries (CGI), class 8/2015

Other

  • Certificate of Rule of law for democracy (Nor.Tor.Por.) Class 7, College of the Constitutional Court
  • Certificate of Administrative Justice Administration,(Bor.Yor.Sor.) Class 16, Office of the Judicial Training Institute
  • Certificate of senior management of Administrative justice (Nor.Yor.Por.), Class 6, Office of Administrative Court
  • Certificate of New Era Leadership in the Democratic Systems, Class 1 King Prajadhipok's Institute
  • Diploma of Advocacy and Lawyer License, Lawyers Council of Thailand

Percent of shares held in the Company including the number of shares held by spouse and minor children, as of 31 December 2025

  • 0 shares or equivalent to 0.00%

Legal offense record in the past 10 years

  • None

Family Relations among directors and management

  • Son of Dr. Wissanu Krea-ngam

Experience

Present Director Namyong Terminal PLC.
Present Member of the Nomination, Compensation and Corporate Governance Committee Namyong Terminal PLC.

Other present positions

Listed Companies

2025 - Present Senior Management CPF Plc.
2023 - Present Member of the Audit Committee Don Muang Tollway Plc.
2022 - Present Independent director Bangkok Genomics Innovation Plc.
2022 - Present Member of the Audit Committee Bangkok Genomics Innovation Plc.
2021 - Present Independent director Don Muang Tollway Plc.
2021 - Present Member of Nomination and Remuneration Committee Don Muang Tollway Plc.
2019 - Present Member of the Audit Committee Sikarin PLC.
2016 - Present Member of the Compensation Committee Sikarin PLC.
2014 - Present Chairman of Corporate Governance Committee General Engineering PLC.
2014 - Present Member of the Audit Committee General Engineering PLC.
2014 - Present Member of the Nominating and Remuneration Committee General Engineering PLC.
2014 - Present Independent Director General Engineering PLC.
2014 - Present Independent Director Sikarin PLC.

Companies/Other entities

2025 - Present Honorary Director Innovation Agency (Public Organization)
2025 - Present Chairman of the Nominating and Remuneration Committee The architect Co., Ltd.
2025 - Present Independent Director The architect Co., Ltd.
2022 - Present Independent Director AAS Auto Service Co.,Ltd.
2022 - Present Member of the Audit Committee AAS Auto Service Co.,Ltd.
2022 - Present Member of the Nominating and Remuneration Committee AAS Auto Service Co.,Ltd.
2019 - Present Professor Institute of Legal Education, Thai Bar Association
2018 - Present Sub - Committee Sub - Committee on scrutinization Laws relating to energy business operations, Energy Regulatory Commission

Past Professional Experience

2016 - 2025 Member of the Audit Committee and Independent Director Namyong Terminal PLC.
2023 - 2025 Business Development Executive True Property Co.,Ltd.
2013 - 2025 Director The Badminton Association of Thailand under Royal Patronage of His Majesty the King
2020 - 2024 Honorary Director The Office of Law Reform Commission of Thailand
2020 - 2024 Sub-Committee The Senate’s sub - Committee on education, to recommend and solve under privileged problems, and inequitable treatment on economy
2018 - 2024 Sub - Committee Sub - Committee on Participation, Follow - up, examination, evaluation Law on the National Reform
2010 - 2023 Business Development Executive True Corporation Plc.
2019 - 2020 Independent Director AEC Securities
2019 - 2020 Member of the Audit Committee AEC Securities
2019 - 2020 Chairman of the Nomination and Remuneration Committee AEC Securities
2017 - 2019 Honorary Director The Office of Law Reform Commission of Thailand
2017 - 2019 Chairman of the Sub- Committee Public Relations and Hearing Sub- Committee
2010 - 2019 Visiting Lecturer, Faculty of Law Khon Kaen University
2016 - 2017 Member of Risk Management Committee AEC Securities PLC
2016 - 2017 Member of Corporate Governance and Corporate Social Responsibility Committee AEC Securities PLC
2016 - 2017 Member of Nomination and Compensation Committee AEC Securities PLC
2016 - 2017 Scholar Committee For the Sports, Arts, Cultures, Religion, Ethics and Morals, National Reform Steering Assembly
2016 - 2017 Advisor of the Sub-committee The National Reform Steering Assembly, National Reform Steering Assembly
2015 - 2017 Member of the Board Chulalongkorn Law School Alumni Association
2013 - 2014 Sub-Committee on ICT and Public Media The Senate
2013 -2014 Advisor to Sub-committee on Research for Regulation, Order and Laws relating to ICT and Telecommunications The House of Representatives
2010 - 2014 Lecturer Assumption University
2010 - 2014 Visiting Lecturer, School of Law Bangkok University
2010 - 2014 Visiting Lecturer, School of Law Nakhorn Sri Thamarat Rajabhat University
2006 - 2010 Associate Lawyer White & Case (Thailand) Limited