Corporate Governance and Sustainability Committee

Date of Appointment as a Director : April 5, 2012

Education Background:

• - Master of Science in Information and Computer and Information Sciences, The Georgia Institute of Technology, Atlanta, Gorgia, USA
• - Bachelor Degree of Engineering (Computer Sciences), Chulalongkorn University

Training Record

• - Director Certification Program DCP 242/2017 byThai Institute of Directors Association (IOD)
• - The Programmer for Senior Executive on Justice Administration Batch 10, Court of justice
• - National Defense Course for the Joint Public-Private Sectors #17, National Defense College 2004
• - Certificate of Senior Executive in Energy College (TEA), No. 4, Senior Executive Program in Thailand Energy Academy (TEA)
• - Advanced Audit Committee Program AACP 50/2023 byThai Institute of Directors Association (IOD)

% Shareholding

• less than 0.02% of paid up capital (as of 31 December 2022)

Personal Relationship with the Management

• - None -

Illegal Record in the Past

• - None -

Position in the Company

Dec 2023 – Present	: Chairman of the Corporate Governance and Sustainable Development
Nov 2023 – Present	: Member of the Audit Committee
2012 – Present	: Independent Director, Advanced Information Technology PCL.

Positions in other listed companies

2019 – Present

: Independent Director, Xspring Capital PCL

Position in other companies/other entities

Present	: Executive Director, The Southern Palm Oil Industry (1993) Co., Ltd : Managing Director, The Southern Palm (1978) Co., Ltd.
2023 – Present	: Member of the Audit Committee and Independent Director, TC Renewable Energy Co.,Ltd.
2023 – Present	: Research and Innovation Policy Committee, Chulalongkorn University
2023 – Present	: Affairs Promotion Committee, Maejo University
2020 – Present	: Distinguished Members, Suranaree University of Technology
2018 – Present	: Chairman GS1 Thailand (belonging to the Federation of ThaiIndustries)
2016 – Present	: Vice Chairman, The Federation of Thai Industries
2020 – 2022	: Executive Committee, Expert, Faculty of Engineering, Chulalongkorn University
2018 – 2021	: Committee, National Innovation Board of Thailand

Date of Appointment as a Director : April 5, 2012

Education Background:

• - Master of Science in Information and Computer and Information Sciences, The Georgia Institute of Technology, Atlanta, Gorgia, USA
• - Bachelor Degree of Engineering (Computer Sciences), Chulalongkorn University

Training Record

• - Director Certification Program DCP 242/2017 byThai Institute of Directors Association (IOD)
• - The Programmer for Senior Executive on Justice Administration Batch 10, Court of justice
• - National Defense Course for the Joint Public-Private Sectors #17, National Defense College 2004
• - Certificate of Senior Executive in Energy College (TEA), No. 4, Senior Executive Program in Thailand Energy Academy (TEA)
• - Advanced Audit Committee Program AACP 50/2023 byThai Institute of Directors Association (IOD)

% Shareholding

• less than 0.02% of paid up capital (as of 31 December 2022)

Personal Relationship with the Management

• - None -

Illegal Record in the Past

• - None -

Position in the Company

Dec 2023 – Present	: Chairman of the Corporate Governance and Sustainable Development
Nov 2023 – Present	: Member of the Audit Committee
2012 – Present	: Independent Director, Advanced Information Technology PCL.

Positions in other listed companies

2019 – Present

: Independent Director, Xspring Capital PCL

Position in other companies/other entities

Present	: Executive Director, The Southern Palm Oil Industry (1993) Co., Ltd : Managing Director, The Southern Palm (1978) Co., Ltd.
2023 – Present	: Member of the Audit Committee and Independent Director, TC Renewable Energy Co.,Ltd.
2023 – Present	: Research and Innovation Policy Committee, Chulalongkorn University
2023 – Present	: Affairs Promotion Committee, Maejo University
2020 – Present	: Distinguished Members, Suranaree University of Technology
2018 – Present	: Chairman GS1 Thailand (belonging to the Federation of ThaiIndustries)
2016 – Present	: Vice Chairman, The Federation of Thai Industries
2020 – 2022	: Executive Committee, Expert, Faculty of Engineering, Chulalongkorn University
2018 – 2021	: Committee, National Innovation Board of Thailand

Date of Appointment as a Director: December 15, 2023

Educational Background:

• - Doctor of Philosophy in Public Administration from the Graduate School Chulalongkorn Rajavidyalaya University
• - Master of Business Administration, Rangsit University
• - Bachelor of Industrial Science, King Mongkut's Institute of Technology North Bangkok

Training Record

• - Advanced Certificate Course in Public Administration and Public Law, No.16/2017
• - Good governance for sustainable development For senior executives, No. 6/2019
• - Regime Politics and Governance Course Democracy for Senior Executives, No.24
• - Air Force Executive Relations Development Course, No.16/2021
• - Advanced agricultural science course (WKS.3) until receiving awards and social honors
  such as:
  1. Announcement of outstanding alumni. King Prajadhipok's Institute, 2018
  2. Quality Person of the Year 2019, Science and Technology Council Foundation of Thailand (IPST)
  3. Outstanding Person in Corporate Governance from the Japan Management Association (JMA).

% of Shareholding

• – None – (as of 31 December 2022)

Personal Relationship with the Management

• -None-

Illegal Record in the Past

• -None-

Position in the Company

Dec 2023 – Present	: Independent Director, Advanced Information Technology PCL.
Dec 2023 – Present	: Member of the Corporate Governance and Sustainable Development, Advanced Information Technology PCL.

Positions in other listed companies

• – None –

Position in other companies/other entities

2018 – Present	: Managing Director, Ajinomoto (Thailand) Co., Ltd.
2016 – Present	: Director, Ajinomoto Frozen Foods (Thailand) Co., Ltd.
2018 – 2022	: Managing Director, Sri Ayudhya Real Estate Co., Ltd.

Date of Appointment as a Director: December 15, 2023

Educational Background:

• - Doctor of Philosophy in Public Administration from the Graduate School Chulalongkorn Rajavidyalaya University
• - Master of Business Administration, Rangsit University
• - Bachelor of Industrial Science, King Mongkut's Institute of Technology North Bangkok

Training Record

• - Advanced Certificate Course in Public Administration and Public Law, No.16/2017
• - Good governance for sustainable development For senior executives, No. 6/2019
• - Regime Politics and Governance Course Democracy for Senior Executives, No.24
• - Air Force Executive Relations Development Course, No.16/2021
• - Advanced agricultural science course (WKS.3) until receiving awards and social honors
  such as:
  1. Announcement of outstanding alumni. King Prajadhipok's Institute, 2018
  2. Quality Person of the Year 2019, Science and Technology Council Foundation of Thailand (IPST)
  3. Outstanding Person in Corporate Governance from the Japan Management Association (JMA).

% of Shareholding

• – None – (as of 31 December 2022)

Personal Relationship with the Management

• -None-

Illegal Record in the Past

• -None-

Position in the Company

Dec 2023 – Present	: Independent Director, Advanced Information Technology PCL.
Dec 2023 – Present	: Member of the Corporate Governance and Sustainable Development, Advanced Information Technology PCL.

Positions in other listed companies

• – None –

Position in other companies/other entities

2018 – Present	: Managing Director, Ajinomoto (Thailand) Co., Ltd.
2016 – Present	: Director, Ajinomoto Frozen Foods (Thailand) Co., Ltd.
2018 – 2022	: Managing Director, Sri Ayudhya Real Estate Co., Ltd.

Educational Background:

• - Master Degree in Economics, Western Michigan University, USA

% of Shareholding

• – None – (as of 31 December 2023)

Personal Relationship with the Management

• -None-

Illegal Record in the Past

• -None-

Position in the Company

Dec 2023 – Present	: Member of the Corporate Governance and Sustainable Development, Advanced Information Technology PCL.
2017 – 2022	: Senior Executive Vice President- Finance Division, Advanced Information Technology PCL.
2009 – 2017	: Senior Executive Vice President- Finance and Corporate Strategy Division, Advanced Information Technology PCL.

Positions in other listed companies

• – None –

Position in other companies/other entities

2012 – Present

: Director, Loxley and AIT Holding Co.,Ltd.

Educational Background:

• - Master Degree in Economics, Western Michigan University, USA

% of Shareholding

• – None – (as of 31 December 2023)

Personal Relationship with the Management

• -None-

Illegal Record in the Past

• -None-

Position in the Company

Dec 2023 – Present	: Member of the Corporate Governance and Sustainable Development, Advanced Information Technology PCL.
2017 – 2022	: Senior Executive Vice President- Finance Division, Advanced Information Technology PCL.
2009 – 2017	: Senior Executive Vice President- Finance and Corporate Strategy Division, Advanced Information Technology PCL.

Positions in other listed companies

• – None –

Position in other companies/other entities

2012 – Present

: Director, Loxley and AIT Holding Co.,Ltd.