Board of Directors – Sahathai Terminal

Mr. Yuth VorachattarnChairman and Independent Board of Director
Age 77 years
Present Position
Chairman of the Board of Directors, Independent Director, Audit Committee, Nomination and Remuneration Committee, Chairman of the Risk Management, Governance and Sustainability Committee
Education
Master Degree of Economics, Thammasat University
Bachelor Degree of Economics, Thammasat University
Training Program
Director Leadership Certification Program (DLCP) class 0/2021
Advance Audit Committee Program (AACP) class 30/2020
Strategic Board Master Class (SBM) class 5/2018
Ethical Leadership Program (ELP) class 2/2015
Corporate Governance for Capital Market Intermediaries (CGI) class 0/2014
Financial Institutions Governance Program (FGP) class 6/2013
Monitoring of the Quality of Financial Reporting (MFR) class 12/2010
Audit Committee Program (ACP) class 33/2010
Chartered Director Class (R-CDC) class 3/2008
Role of the Chairman Program (RCP) class 8/2003
Directors Certification Program (DCP) class 0/2000
Type of directors                  Independent Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 27 July 2020
On 20 April 2023
Length of Serviced 7 years 11 months (accumulated until April 22,2025)
Experience
Directorship(s) in Listed Company
2016 – present                  Chairman of the Board of Directors of Grand Prix International Public Company Limited
2015 – present                  Chairman of the Board of Directors, Independent Director, Audit Committee of Sahathai Terminal Public Company Limited
2011 – present                  Chairman of the Board of Directors, Audit Committee of Taokaenoi Food & Marketing Public Company Limited
Directorship(s) in Related Companies -None-
Directorship(s) in Other Company
2020 – present                  Independent Director, Chairman of the Audit Committee of Nutrix Public Company Limited
2013 – present                  Independent Director, Chairman of the Audit Committee of BSY Group Public Company Limited
Directorship(s) in Other -None-
Former Last 5 years :-
2005 – 2020                      Independent Director, Chairman of the Audit Committee of Sahathai Steel Pipe Public Company Limited
Percentage of the company’s shareholding 270,364 shares, 0.04% (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years -None-
Family Relationship with Other Directors and Executives -None-

Mr. Wichit RattanasirivilaiBoard Member
Age 63 years
Present Position Director, Nomination and Remuneration Committee and Chairman of the Executive Committee
Education Associate’s Degree
Training Program
Director Accreditation Program (DCP) class139/2017
Type of directors                Non – Executive Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 27 July 2020
On 20 April 2023
Length of Serviced 7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2015 – present        Director and Chairman of the Executive Committee of Sahathai Terminal Public Company Limited.
Directorship(s) in Related Companies
2017 – present       Director of Bangkok Trucking Service Co., Ltd.
2017 – present        Director of Bangkok Container Depot Service Co., Ltd.
2016 – present        Director of Bangkok Barge Service Co., Ltd.
Directorship(s) in Other Company
2019 – present        Director of Inter Solar Roof Co., Ltd
2019 – present        Director of SWCK Co., Ltd.
2016 – present        Director of K2 Laem Chabang Prooperty Co., Ltd.
2014 – present        Director of Rattana Holding Co., Ltd.
2013 – present        Director of Sahathai Property and Development Co., Ltd.
2004 – present        Director of Q.A. Logistic Co., Ltd.
Directorship(s) in Other -None-
Former Last 5 years
2005 – 2022                     Director of MIC overseas trading Co., Ltd.
2005 – 2022                      Director of metallic section steel corporation Co., Ltd.
1999 – 2022                      Director of metallic steel center Co., Ltd.
1986 – 2022                      Director of Chulavej polycling Co., Ltd.
2011– 2021        Director of Sahathai Steel Pipe Public Company Limited
Percentage of the company’s shareholding           823,020 shares, 0.14% (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years      -None-
Family Relationship with Other Directors and Executives      Mr. Suchin Rattanasirivilai (Nephew)
Note: Mr. Wichit Rattanasirivilai is a Non-Executive director. who have work experience related to the company’s business, including transportation business, Warehouse management business.

Mr. Chairat ChongyangyuenvongBoard Member
Age 58 years
Present Position Director, Executive Committee
Education
Bachelor’s Degree in Business Administration from Assumption University
Training Program
Director Accreditation Program (DAP) class 39/2005
Type of directors                Non – Executive Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 23 April 2019
On 21 April 2022
Length of Serviced    7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2008 – present Director of Sahathai Terminal Public Company Limited.
Directorship(s) in Related Companies
2017 – present Director of Bangkok Trucking Service Co., Ltd.
2017 – present Director of Bangkok Container Depot Service Co., Ltd.
2015 – present Director of Bangkok Barge Terminal Co., Ltd.
Directorship(s) in Other Company
2019 – present Director of SWCK Co., Ltd.
2013 – present Director of Sahathai Property & Development Co., Ltd.
2001 – present Director of Sahathai Steel Pipe Public Company Limited.
1997 – present Director of Yuenyong foam industry Co., Ltd.
1990 – present Managing Partner of Karnyang yeen yong industry Limited Partnership.
Directorship(s) in Other -None-
Former Last 5 years
2007 – 2021 Director of Udomsukrungruang Co., Ltd.
Percentage of the company’s shareholding   7,517,136 shares, 1.24 % (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years      -None-
Family Relationship with Other Directors and Executives   -None-
Note : Mr. Chairat Chongyangyuenvong is a Non-Executive director. who have work experience related to the company’s business, including Warehouse management business.

Mr. Suchin RatanasirivilaiBoard Member
Age 55 years
Present Position Director, Executive Committee
Education
Master of Business Administration, Sasin Graduate Institute of Business Administration
BSc in Materials Engineering Rensselaer Polytechnic Institute(RPI), USA
Training Program
Directors Certification Program (DCP) class 139/2017
Capital Market Academy Programs class 19
หลักสูตรผู้บริหารกระบวนการยุติธรรมระดับสูง (บยส.) รุ่นที่ 20
The Executive Program in Energy Literacy for a Sustainable Future class 9, Thailand Energy Academy
หลักสูตรประกาศนียบัตรธรรมภิบาลทางการแพทย์สำหรับผู้บริหารระดับสูง (ปธพ.) รุ่นที่ 7
หลักสูตรการป้องกันราชอาณาจักร (วปอ.) รุ่นที่ 63
Type of directors                Non – Executive Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 21 April 2018
On 22 April 2021
On 24 April 2024
Length of Serviced 7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2015 – present         Director of Sahathai Terminal Public Company Limited.
Directorship(s) in Related Companies
2024 – present   Director of Bangkok Barge Terminal Co., Ltd.
2017 – present         Director of Bangkok Trucking Service Co., Ltd.
2017 – present         Director of Bangkok Container Depot Service Co., Ltd.
Directorship(s) in Other Company
2020 – present         Director of Advance Material Service Co., Ltd.
2020 – present         Director of Tac-M Group Co., Ltd.
2020 – present         Director of Rattana Esan Co., Ltd.
2020 – present         Director of EPC Group Co., Ltd.
2019 – present         Director of Wichai Blessing Co., Ltd.
2012 – present         Director of Sahathai Steel Pipe Public Company Limited.
Directorship(s) in Other -None-
Former Last 5 years
2017 – 2024            Director of Sanki Pre Engineering Building Co., Ltd.
2009 – 2024             Director of Firex (Thailand) Co., Ltd.
2002 – 2024             Director of Sylergroup Co., Ltd.
Percentage of the company’s shareholding      264,000 shares, 0.04% (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years      -None-
Family Relationship with Other Directors and Executives      Mr. Wichit Rattanasirivilai (Uncle)

Mr. Auggoon SrisunthornBoard Member
Age 56 years
Present Position Director, Executive Committee
Education:
Ex-MBA, Sripatum University
Bachelor’s Degree in accounting from Ramkhamhaeng University
Training Program
Directors Certification Program (DCP) class 139/2017
Type of directors                  Non – Executive Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 23 April 2019
On 21 April 2022
Length of Serviced 7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2015 – present Director of Sahathai Terminal Public Company Limited.
Directorship(s) in Related Companies
2024 – present   Director of Bangkok Barge Terminal Co., Ltd.
2017 – present   Director of Bangkok Trucking Service Co., Ltd.
2017 – present   Director of Bangkok Container Depot Service Co., Ltd.
Directorship(s) in Other Company
2017 – present   Director of Sahathai Steel Pipe Public Company Limited
2014 – present   Director of G.O.O.N Co., Ltd.
Directorship(s) in Other    -None-
Former Last 5 years
2018 – 2024      Director of Bangkok River Terminal Co., Ltd.
Percentage of the company’s shareholding -None- (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years      -None-
Family Relationship with Other Directors and Executives   -None-

Dr. Vithit LeenutaphongIndependent Board Member
Age 69 years
Present Position Director, Independent Director, Audit Committee, Chairman of the Nomination and Remuneration Committee
Education
Doctor of Philosophy Program in Innovation and Industrial Management, College of Innovation and Industrial Management, King Mongkut’s Institute of Technology Ladkrabang.
Master Degree of Business Administration (International Monetary Fund), University of Southern California, USA.
Bachelor Degree of Marketing and Management, Jacksonville University, USA.
Training Program
High Performance Board 2015 by IMD
Role of the Chairman Program (RCP) class 34/2014
Successful Formulation & Execution of Strategy (SFE) class 3/2009
Role of the Compensation Committee (RCC) class 7/2008
Audit Committee Program (ACP) class 5/2005
Director Certification Program (DCP) class 16/2002
Type of directors                  Independent Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 21 April 2018
On 22 April 2021
On 24 April 2024
Length of Service 7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2015 – present      Independent Director, Audit Committee of Sahathai Terminal Public Company Limited
Directorship(s) in Related Companies      -None-
Directorship(s) in Other Company
2014 – present      Director and Chairman of the Executive Committee of Thaiyarnyon Intersales Co., Ltd.
2005 – present      Director and Chairman of the Executive Committee of Thaiyarnyon Co., Ltd.
Directorship(s) in Other
2005 – present      Director of The National Press Council of Thailand
2005 – present      Director of The Queen’s Gallery
2005 – present      Director of Bangkok bank foundation
Former Last 5 years
2005 – 2020          Independent Director, Audit Committee of Sahathai Steel Pipe Public Company Limited
Percentage of the company’s shareholding 264,000 shares, 0.04% (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years    -None-
Family Relationship with Other Directors and Executives      -None-

Ms. Vilai ChattanrassameeIndependent Board Member
Age 71 years
Present Position Director, Independent Director, Chairman of the Audit Committee, Nomination and Remuneration Committee, Risk Management, Governance and Sustainability Committee
Education
Master Degree of Accounting, Thammasart University
Bachelor Degree of Accounting, Chulalongkorn University
Certified Auditor
Fellow Member) (FIOD)
Training Program
Board Nomination and Compensation Program (BNCP) class 19/2024
Independent Observer Program (IOP) class 4/2016
DCP Refresher Course (DCP-Refresher) class 2/2006
Directors Certification Program (DCP) class 13/2001
Type of directors                Independent Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 23 April 2019
On 21 April 2022
Length of Service 7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2023 – present        Independent Director, Audit Committee of Bangchak Corporation Public Company Limited
2016 – present Independent Director, Chairman of the Audit Committee of Sahathai Terminal Public Company Limited
2012 – present        Independent Director, Audit Committee of MK Restaurant Group Public Company Limited
Directorship(s) in Related Companies    -None-
Directorship(s) in Other Company
2021 – present        Independent Director, Chairman of the Audit Committee of Northland Experience Co., Ltd
2020 – present        Director, ERA Plus Co., Ltd
1998 – present        Director, Horton International Co., Ltd
1993 – present        Director, Executive Search Services Co., Ltd
Directorship(s) in Other
2022 – present        Regular Management Audit Committee of Mahidol University
2017 – present        Independent observers according to the moral agreement, Anti-Corruption Organization of Thailand
2017 – present        Sub-Committee on Procurement and Procurement of Government Sector, The Comptroller General’s Department
Former Last 5 years
2023 – 2024      Independent Director, Audit Committee of Bangchak Corporation Public Company Limited
2015 – 2023           Independent Director, Chairman of the Audit Committee of BCPG Public Company Limited
2021 – 2022           Member of Audit Sub-Committee of National Village and Urban Community Fund Office
2016 – 2020           Independent Director, Audit Committee of Sahathai Steel Pipe Public Company Limited
2016 – 2020           Audit Committee of King Mongkut’s Institute of Technology Ladkrabang
2014 – 2020           Financial accounting professional and Audit Committee of Metropolitan Waterworks Authority
Percentage of the company’s shareholding 270,364 shares, 0.04% (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years -None-
Family Relationship with Other Directors and Executives -None-

Mrs. Sauwakun KaruchitBoard Member
Age 67 years
Present Position Director, Nomination and Remuneration Committee, Executive Committee, Chief Executive Officer
Education:
Nanzan University, Japan
Training Program
Thai-Chinese Leadership Student class 4
Directors Certification Program (DCP) class 139/2017
Successful Formulation and Execution of Strategy (SFE) class 22/2014
Type of directors                  Executive Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 21 April 2018
On 22 April 2021
On 24 April 2024
Length of Serviced 7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2008 – present         Director of Sahathai Terminal Public Company Limited.
Directorship(s) in Related Companies
2019 – present         Director of Bangkok Logistic Park Co., Ltd.
2018 – present         Director of Bangkok River Terminal Co., Ltd.
2017 – present         Director of Bangkok Trucking Service Co., Ltd.
2017 – present         Director of Bangkok Container Depot Service Co., Ltd.
2016 – present         Director of Bangkok Barge Service Co., Ltd.
2015 – present         Director of Bangkok Barge Terminal Co., Ltd.
Directorship(s) in Other Company
2019 – present         Director of SWCK Co., Ltd.
2016 – present         Director of TSK ASSETS Co., Ltd.
2016 – present         Director of TSK Capital Holding Co., Ltd.
2013 – present         Director of Sahathai Property & Development Co., Ltd.
Directorship(s) in Other   -None-
Former Last 5 years
2016 – 2022             Director of TSK Trading Center Co., Ltd.
2016 – 2022             Director of KRC Property Co., Ltd.
2018 – 2019             Director of KRCL Holding Co., Ltd.
2007 – 2018             Director of KRC Logistics Co., Ltd.
Percentage of the company’s shareholding 10,728,580 shares, 1.77% (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years     -None-
Family Relationship with Other Directors and Executives     Mr. Banchai Karuchit (Son)

Mr. Banchai KaruchitBoard Member
Age 38 years
Present Position       Director, Executive Committee, Risk Management, Governance and Sustainability Committee, Deputy Chief Executive Officer and Company Secretary
Education
MSc in Supply Chain & Logistics Management University of Warwick
BBA in International Business International College, Mahidol University
Training Program
Successful Formulation and Execution of Strategy (SFE) class 22/2014
How to Develop a Risk Management Plan (HRP) class 5/2014
Board Reporting Program (BRP) class 13/2014
Director Certification Program (DCP) class 155/2012
Director Accreditation Program (DAP) class 94/2012
Financial Statements for Directors (FSD) class 15/2012
Company Secretary Program (CSP) class 44/2012
Type of directors              Executive Director
Date of appointment
On 3 May 2017 (registered as a public company limited)
On 27 July 2020
On 20 April 2023
Length of Serviced 7 years 11 months (accumulated until April 22, 2025)
Experience
Directorship(s) in Listed Company
2015 – present        Director of Sahathai Terminal Public Company Limited.
Directorship(s) in Related Companies
2024 – present   Director of Bangkok Barge Terminal Co., Ltd.
2017 – present        Director of Bangkok Trucking Service Co., Ltd.
2017 – present        Director of Bangkok Container Depot Service Co., Ltd.
Directorship(s) in Other Company
2015 – present        Director of TSK Asset Co., Ltd.
2016 – present        Director of TSK Capital Holding Co., Ltd.
Directorship(s) in Other   -None-
Former Last 5 years
2016 – 2022 Director of TSK Trading Center Co., Ltd.
2016 – 2022 Director of K.R.C. Property Co., Ltd.
Percentage of the company’s shareholding 18,686,402 shares, 3.08% (as of December 30, 2024)
Connected Business that may cause conflict of interest Legal record in the last 5 years      -None-
Family Relationship with Other Directors and Executives     Mrs. Sauwakun Karuchit (Mother)

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