
Mr. Thana Chaiprasit
Chairman of the Board, Independent Director
Age : 70 years
Date of Appointment as a Director : February 15, 2003
Education Background:
- - Ph.D. (Honorary) Doctor of Philosophy in Education, Ramkamhaeng University
- - Ph.D. (Honorary) Doctor of Business Administration in General Management, Chandrakasem Rajabhat University
- - Ph.D. (Honorary) Doctor of Arts in Innovation in Sports Management, Suan Sunandha Rajabhat University
- - Ph.D. (Honorary) Doctor of Philosophy in Physical Education and Sports, Thailand National
Sport University - - MINI MBA, Thammasart University
Training Record:
- - Director Accreditation Program (DAP) 132/2016 by Thai Institute of Directors Association (IOD)
- - Diploma, National Defense College (The Joint State - Private Sector Course) Class 388
- - Administrative Justice for Executives Program, Class 5, the Administrative Justice Institute, the Office of the Administrative Courts
% Shareholding
- 0.86% of paid up capital (as of 31 December 2023)
Personal Relationship with the Management
- - None -
Illegal Record in the Past
- - None -
Position in the Company
Feb 2023 – Present | : Independent Director, Advanced Information Technology PCL. |
2003 – Present | : Chairman of the Board, Advanced Information Technology PCL. |
Positions in other listed companies
2014 – Present | : Director of the Executive Committee, Osotspa PCL |
Position in other companies/other entities
2010 – Present | : Honorary President of the Table Tennis Association of Thailand |
1999 – Present | : Vice President and Treasurer of the National Olympic Committee of Thailand |
1990 – Present | : Chairman of the Board, Thanarom Co., Ltd. |

Mr. Thana Chaiprasit
Chairman of the Board, Independent Director
Age : 70 years
- - Ph.D. (Honorary) Doctor of Philosophy in Education, Ramkamhaeng University
- - Ph.D. (Honorary) Doctor of Business Administration in General Management, Chandrakasem Rajabhat University
- - Ph.D. (Honorary) Doctor of Arts in Innovation in Sports Management, Suan Sunandha Rajabhat University
- - Ph.D. (Honorary) Doctor of Philosophy in Physical Education and Sports, Thailand National Sport University
- - MINI MBA, Thammasart University
- - Director Accreditation Program (DAP) 132/2016 by Thai Institute of Directors Association (IOD)
- - Diploma, National Defense College (The Joint State - Private Sector Course) Class 388
- - Administrative Justice for Executives Program, Class 5, the Administrative Justice Institute, the Office of the Administrative Courts
- 0.86% of paid up capital (as of 31 December 2023)
- - None -
- - None -
Feb 2023 – Present | : Independent Director, Advanced Information Technology PCL. |
2003 – Present | : Chairman of the Board, Advanced Information Technology PCL. |
2014 – Present | : Director of the Executive Committee, Osotspa PCL |
2010 – Present | : Honorary President of the Table Tennis Association of Thailand |
1999 – Present | : Vice President and Treasurer of the National Olympic Committee of Thailand |
1990 – Present | : Chairman of the Board, Thanarom Co., Ltd. |

Mr. Thana Chaiprasit
Chairman of the Board and Independent Director

Mr. Pongtep Polanun
Vice Chairman of the Board, Chairman of the Nomination and Remuneration Committee, Chairman of the Audit Committee, Independent Director
Age : 70 years
Date of Appointment as a Director : February 15, 2003
Education Background :
- - M.S., (Economics), The National Institute of Development Administration
- - EMBA, (Executive Master of Business Administration), Sasin Graduate Institute of Business Administration of Chulalongkorn University
- - B.S., Economics, Thammasat University
Training Record
- - Accreditation Program Director 36/2005 by Thai Institute of Directors Association (IOD)
% Shareholding
– None – (as of 31 December 2023)
Personal Relationship with the Management
- None -
Illegal Record in the Past
- None -
Position in the Company
Nov 2023 – Present | : Chairman of the Audit Committee |
2003 – Present | : Vice Chairman of the Board / Chairman of Nomination and Remuneration Committee / Member of the Audit Committee / Independent Director, Advanced Information Technology PCL. |
2003 – Nov 2023 | : Member of the Audit Committee |
Positions in other listed companies
Apr 2022 – Present | : Independent, Muang Thai Insurance PCL. |
2021 – Present | : Advisor of the Board of Director, Kiatnakin Bank PCL. |
2012 – 2021 | : Independent Director, Kiatnakin Bank PCL. |
Position in other companies/other entities
2021 - Present | : Director, Eastern Spectrum GROUP CO., LTD. |

Mr. Pongtep Polanun
Vice Chairman of the Board, Chairman of the Nomination and Remuneration Committee, Chairman of the Audit Committee, Independent Director
Age : 70 years
Date of Appointment as a Director : February 15, 2003
Education Background :
- - M.S., (Economics), The National Institute of Development Administration
- - EMBA, (Executive Master of Business Administration), Sasin Graduate Institute of Business Administration of Chulalongkorn University
- - B.S., Economics, Thammasat University
Training Record
- - Accreditation Program Director 36/2005 by Thai Institute of Directors Association (IOD)
% Shareholding
– None – (as of 31 December 2023)
Personal Relationship with the Management
- None -
Illegal Record in the Past
- None -
Position in the Company
Nov 2023 – Present | : Chairman of the Audit Committee |
2003 – Present | : Vice Chairman of the Board / Chairman of Nomination and Remuneration Committee / Member of the Audit Committee / Independent Director, Advanced Information Technology PCL. |
2003 – Nov 2023 | : Member of the Audit Committee |
Positions in other listed companies
Apr 2022 – Present | : Independent, Muang Thai Insurance PCL. |
2021 – Present | : Advisor of the Board of Director, Kiatnakin Bank PCL. |
2012 – 2021 | : Independent Director, Kiatnakin Bank PCL. |
Position in other companies/other entities
2021 - Present | : Director, Eastern Spectrum GROUP CO., LTD. |

Mr. Pongtep Polanun
Vice Chairman and Independent Director

Mr. Sripop Sarasas
Member of the Audit Committee, Member of the Nomination and
Remuneration Committee, Independent Director
Age : 67 years
Date of Appointment as a Director : February 15, 2003
Education Background :
- - Master Degree in Business Administration (Finance) University of Southern California, USA
- - Bachelor of Medical Technology, Chulalongkorn University
Training Record
- - Director Certificate Program 22/2002 (Diploma) by Thai Institute of Directors Association (IOD)
- - Audit Committee Program 1/2004 by Thai Institute of Directors Association (IOD)
- - Advance Management Programme by INSEAD
- - Ethical Leadership (ELP) 23/2564 by Thai Institute of Directors Association (IOD)
- - Risk Management Program for Corporate Leaders (RCL) 30/2023 ) by Thai Institute of Directors Association (IOD)
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- - None -
Illegal Record in the Past
- - None -
Position in the Company
2003 – Present | : Member of Audit Committee/ Member of Nomination and Remuneration Committee/ Independent Director, Advanced Information Technology PCL. |
Positions in other listed companies
2019 – Present | : Independent Director / Chairman of Audit Committee / Chairman of Nomination and Remuneration Committee, Bangkok Airways PLC |
2018 – Present | : Chief Administrative Officer / Authorized Director / Member of Risk Management Committee/ Member of Corporate Governance Committee, Bangkok Dusit Medical Services PLC |
2018 – Present | : Chairman of the Board / Independent Director / Chairman of Audit Committee, Golden Lime PLC |
2008 – Present | : Independent Director / Chairman of Audit Committee, Kiattana Transport PLC |
Position in other companies/other entities
Mar 2022 - Present | : Director of Bangkok REIT Management Co., Ltd. |
2020 - Present | : Director, Princess Prem Purachatra Memorial Foundation |
2019 - Present | : Director, The Vejdusit Foundation under the Patronage of Her Royal Highness Princess Galyani Vadhana |
2018 - Present | : Director, BDMS Property Management Co., Ltd. |
2018 - Present | : Director, Director, BDMS Training Co., Ltd. |
2007 - Present | : Director, Khan Co., Ltd. |
2007 - Present | : Director, Parute (2008) Co., Ltd. |

Mr. Sripop Sarasas
Member of the Audit Committee, Member of the Nomination and
Remuneration Committee, Independent Director
Age : 67 years
Date of Appointment as a Director : February 15, 2003
Education Background :
- - Master Degree in Business Administration (Finance) University of Southern California, USA
- - Bachelor of Medical Technology, Chulalongkorn University
Training Record
- - Director Certificate Program 22/2002 (Diploma) by Thai Institute of Directors Association (IOD)
- - Audit Committee Program 1/2004 by Thai Institute of Directors Association (IOD)
- - Advance Management Programme by INSEAD
- - Ethical Leadership (ELP) 23/2564 by Thai Institute of Directors Association (IOD)
- - Risk Management Program for Corporate Leaders (RCL) 30/2023 ) by Thai Institute of Directors Association (IOD)
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- - None -
Illegal Record in the Past
- - None -
Position in the Company
2003 – Present | : Member of Audit Committee/ Member of Nomination and Remuneration Committee/ Independent Director, Advanced Information Technology PCL. |
Positions in other listed companies
2019 – Present | : Independent Director / Chairman of Audit Committee / Chairman of Nomination and Remuneration Committee, Bangkok Airways PLC |
2018 – Present | : Chief Administrative Officer / Authorized Director / Member of Risk Management Committee/ Member of Corporate Governance Committee, Bangkok Dusit Medical Services PLC |
2018 – Present | : Chairman of the Board / Independent Director / Chairman of Audit Committee, Golden Lime PLC |
2008 – Present | : Independent Director / Chairman of Audit Committee, Kiattana Transport PLC |
Position in other companies/other entities
Mar 2022 - Present | : Director of Bangkok REIT Management Co., Ltd. |
2020 - Present | : Director, Princess Prem Purachatra Memorial Foundation |
2019 - Present | : Director, The Vejdusit Foundation under the Patronage of Her Royal Highness Princess Galyani Vadhana |
2018 - Present | : Director, BDMS Property Management Co., Ltd. |
2018 - Present | : Director, Director, BDMS Training Co., Ltd. |
2007 - Present | : Director, Khan Co., Ltd. |
2007 - Present | : Director, Parute (2008) Co., Ltd. |

Mr. Sripop Sarasas
Independent Director

Mr. Thanarak Phongphatar
Chairman of the Corporate Governance and Sustainable
Development Committee, Member of the Audit Committee, Independent Director
Age : 68 years
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 |

Mr. Thanarak Phongphatar
Chairman of the Corporate Governance and Sustainable
Development Committee, Member of the Audit Committee, Independent Director
Age : 68 years
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 |

Mr. Thanarak Phongphatar
Independent Director

Mr. Thongdee Paso
Member of the Corporate Governance and Sustainable Development, Independent Director
Age 60 years
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. |

Mr. Thongdee Paso
Member of the Corporate Governance and Sustainable Development, Independent Director
Age 60 years
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. |

Mr. Thongdee Paso
Independent Director

Mr. Siripong Oontornpan
Chairman of the Executive Board Committee, Director
Member of the Nomination and Remuneration Committee (Authorized Signature)
Age : 71 years
Date of Appointment as a Director : June 1, 1993
Education Background :
- - Ph.D. Doctor of Philosophy Program in Public Administration, Eastern Asia University
- - Master of Science (Computer Science), Western Michigan University, USA
- - Bachelor of Electrical Engineering, Western Michigan University, USA
Training Record
- - DCP 36/2003 by Thai Institute of Directors Association (IOD)
- - National Defense College 2004
- - Capital Market Academy #12 (CMA-12)
- - Advanced Security Management Program (ASMP3)
- - Pillars for The Kingdom Program The Royal Initiative for AdvancedLeadership (RIAL 1)
- - Pillars for The Kingdom Program “V.I.P.” Under the Royal Graciousness Class 1 (PVP)
- - Senior Executive Program for Nation Building (NBI1)
- - Thammasat Leadership Program (11)
- - Thammasat World Leadership Program: TWLP #2
- - Thammasat Golf Leadership Program #7
- - Digital Transformation for CEO #2
- - Mission WE #1
% Shareholding
- 3.67% of paid up capital (as of 31 December 2023)
Personal Relationship with the Management
- Father of Mrs. Sasinet Baholyodhin
Illegal Record in the Past
- - None -
Position in the Company
1993 - Present | : Director / Member of the Nomination & Remuneration Committee / Chairman of the Executive Board Committee / President, Advanced Information Technology PCL. |
Positions in other listed companies
- – None –
Position in other companies/other entities
2017 – Present | : Director, Make Me Wine Co., Ltd. |
2017 – Present | : Director, Rainier Development Co., Ltd. |
2012 – Present | : Director, Loxley and AIT Holding Co., Ltd. |
2014 – 2017 | : Chairman of the Board, SLA Asia Co., Ltd. |

Mr. Siripong Oontornpan
Chairman of the Executive Board Committee, Director
Member of the Nomination and Remuneration Committee (Authorized Signature)
Age : 71 years
Date of Appointment as a Director : June 1, 1993
Education Background :
- - Ph.D. Doctor of Philosophy Program in Public Administration, Eastern Asia University
- - Master of Science (Computer Science), Western Michigan University, USA
- - Bachelor of Electrical Engineering, Western Michigan University, USA
Training Record
- - DCP 36/2003 by Thai Institute of Directors Association (IOD)
- - National Defense College 2004
- - Capital Market Academy #12 (CMA-12)
- - Advanced Security Management Program (ASMP3)
- - Pillars for The Kingdom Program The Royal Initiative for AdvancedLeadership (RIAL 1)
- - Pillars for The Kingdom Program “V.I.P.” Under the Royal Graciousness Class 1 (PVP)
- - Senior Executive Program for Nation Building (NBI1)
- - Thammasat Leadership Program (11)
- - Thammasat World Leadership Program: TWLP #2
- - Thammasat Golf Leadership Program #7
- - Digital Transformation for CEO #2
- - Mission WE #1
% Shareholding
- 3.67% of paid up capital (as of 31 December 2023)
Personal Relationship with the Management
- Father of Mrs. Sasinet Baholyodhin
Illegal Record in the Past
- - None -
Position in the Company
1993 - Present | : Director / Member of the Nomination & Remuneration Committee / Chairman of the Executive Board Committee / President, Advanced Information Technology PCL. |
Positions in other listed companies
- – None –
Position in other companies/other entities
2017 – Present | : Director, Make Me Wine Co., Ltd. |
2017 – Present | : Director, Rainier Development Co., Ltd. |
2012 – Present | : Director, Loxley and AIT Holding Co., Ltd. |
2014 – 2017 | : Chairman of the Board, SLA Asia Co., Ltd. |

Mr. Siripong Oontornpan
Director

Mr. Kittisak Sopchokchai
Director, Member of the Nomination and Remuneration Committee
Age :69 years
Date of Appointment as a Director : February 15, 2003
Education Background:
- - Bachelor of Economics, Thammasat University
Training Record
- - Director Accreditation Program 54/2006 by Thai Institute of Directors Association (IOD)
- - Thammasat Leadership Program (TLP) #1
% Shareholding
- 3.52% of paid up capital (as of 31 December 2023)
Personal Relationship with the Management
- - None -
Illegal Record in the Past
- - None -
Position in the Company
2010 – Present | : Member of the Nomination and Remuneration Committee, Advanced Information Technology PCL. |
2003 – Present | : Director, Advanced Information Technology PCL. |
Positions in other listed companies
2018 – Present | : Director, Veranda Resort PCL. |
Position in other companies/other entities
2016 – Present | : Director, Vich Space Co.,Ltd : Director, Tonkoon Development Co.,Ltd : Director, Sureetriboon Development Co.,Ltd |
2010 – Present | : Director, Toa Electronics (Thailand) Co.,Ltd. : Director, KSP Square Co., Ltd.s |
2008 – Present | : Director, Oaktree Co., Ltd. (So Bangkok Hotel) : Director, Sureetriboon Holding Co., Ltd. |
1983 – Present | : President, Vichai Trading Group. Vichai Trading (1983) Co.,Ltd. Sound and Communication Co.,Ltd. Audio Engjneering Service Co., Ltd. Digit Control Co., Ltd. |

Mr. Kittisak Sopchokchai
Director, Member of the Nomination and Remuneration Committee
Age : 69 years
Date of Appointment as a Director : February 15, 2003
Education Background:
- - Bachelor of Economics, Thammasat University
Training Record
- - Director Accreditation Program 54/2006 by Thai Institute of Directors Association (IOD)
- - Thammasat Leadership Program (TLP) #1
% Shareholding
- 3.52% of paid up capital (as of 31 December 2023)
Personal Relationship with the Management
- - None -
Illegal Record in the Past
- - None -
Position in the Company
2010 – Present | : Member of the Nomination and Remuneration Committee, Advanced Information Technology PCL. |
2003 – Present | : Director, Advanced Information Technology PCL. |
Positions in other listed companies
2018 – Present | : Director, Veranda Resort PCL. |
Position in other companies/other entities
2016 – Present | : Director, Vich Space Co.,Ltd : Director, Tonkoon Development Co.,Ltd : Director, Sureetriboon Development Co.,Ltd |
2010 – Present | : Director, Toa Electronics (Thailand) Co.,Ltd. : Director, KSP Square Co., Ltd.s |
2008 – Present | : Director, Oaktree Co., Ltd. (So Bangkok Hotel) : Director, Sureetriboon Holding Co., Ltd. |
1983 – Present | : President, Vichai Trading Group. Vichai Trading (1983) Co.,Ltd. Sound and Communication Co.,Ltd. Audio Engjneering Service Co., Ltd. Digit Control Co., Ltd. |

Mr. Kittisak Sopchokchai
Director

Mrs. Sasinet Baholyodhin
Director, Member of the Executive Board Committee
(Authorized Signature)
Age : 37 years
Date of Appointment as a Director : 9 August 2019
Education Background:
- - Master Degree of MSc Marketing Management, Aston University, United Kingdom
- - Bachelor of Business Administration, Mahidol University International College
Training Record
- - Director Certificate Program 277/2019, Thai Institute of Directors Association (IOD)
- - TLCA Executive Development Program (EDP15), Thai Listed Companies Association
- - Academy of Business Creativity (ABC6), Academy of Business Creativity, Sripathum University
% Shareholding
- 2.97% of paid up capital (as of 31 December 2023)
Personal Relationship with the Management
- Daughter of Mr. Siripong Oontornpan
Illegal Record in the Past
- - None -
Position in the Company
2021 – Present | : Senior Executive Vice President – Corporate Affairs Division, Advanced Information Technology PCL 2019 – Present : Director, Member of the Executive Board Committee Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
2021 – Present | : Director, Tenderly Corporation Co., Ltd. |
2021 – Present | : Director, Tenderly Scent Co., Ltd |
2016 – 2022 | : Director, Genesis Data Center Co., Ltd. |

Mrs. Sasinet Baholyodhin
Director, Member of the Executive Board Committee
(Authorized Signature)
Age : 37 years
Date of Appointment as a Director : 9 August 2019
Education Background:
- - Master Degree of MSc Marketing Management, Aston University, United Kingdom
- - Bachelor of Business Administration, Mahidol University International College
Training Record
- - Director Certificate Program 277/2019, Thai Institute of Directors Association (IOD)
- - TLCA Executive Development Program (EDP15), Thai Listed Companies Association
- - Academy of Business Creativity (ABC6), Academy of Business Creativity, Sripathum University
% Shareholding
- 2.97% of paid up capital (as of 31 December 2023)
Personal Relationship with the Management
- Daughter of Mr. Siripong Oontornpan
Illegal Record in the Past
- - None -
Position in the Company
2021 – Present | : Senior Executive Vice President – Corporate Affairs Division, Advanced Information Technology PCL 2019 – Present : Director, Member of the Executive Board Committee Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
2021 – Present | : Director, Tenderly Corporation Co., Ltd. |
2021 – Present | : Director, Tenderly Scent Co., Ltd |
2016 – 2022 | : Director, Genesis Data Center Co., Ltd. |

Mrs. Sasinet Baholyodhin
Director

Mr. Kamolpat Baholyodhin
Director (Authorized Signature)
Age : 40 years
Date of Appointment as a Director : April 11, 2022
Educational Background
- - B.A. Economic and Business with East European Studies University College London (UCL), University of London.
- - MSc. Management Imperial College London, University of London.
Training Record
- -
% Shareholding
- 2.97% of paid up capital (held by Mrs. Sasinet Baholyodhin, Mr.Kamolpat’s spouse) (as of 31 December 2023)
Personal Relationship with the Management
- Spouse: Mrs. Sasinet Phaholyothin
Illegal Record in the Past
- - None -
Positions in other listed companies
Apr 2022 – Present | : Director, Advanced Information Technology PCL. |
Positions in other listed companies
- – None –
Position in other companies/other entities
2022 – Present | : Executive Director Lubricants Business of The Shell Company of Thailand : Directors, Sahapanichkijphun Co., Ltd. : Directors, Unitas Co., Ltd. |
2019 – 2022 | : Director and Cluster Business Manager Construction & Road, Thailand, Laos, Cambodia, and Myanmar, The Shell Company of Thailand Limited |
2018 – 2018 | : Project Manager, Business Development, Aviation Shell International Petroleum Company Ltd (United Kingdom) |

Mr. Kamolpat Baholyodhin
Director (Authorized Signature)
Age : 40 years
Date of Appointment as a Director : April 11, 2022
Educational Background
- - B.A. Economic and Business with East European Studies University College London (UCL), University of London.
- - MSc. Management Imperial College London, University of London.
Training Record
- -
% Shareholding
- 2.97% of paid up capital (held by Mrs. Sasinet Baholyodhin, Mr.Kamolpat’s spouse) (as of 31 December 2023)
Personal Relationship with the Management
- Spouse: Mrs. Sasinet Phaholyothin
Illegal Record in the Past
- - None -
Positions in other listed companies
Apr 2022 – Present | : Director, Advanced Information Technology PCL. |
Positions in other listed companies
- – None –
Position in other companies/other entities
2022 – Present | : Executive Director Lubricants Business of The Shell Company of Thailand : Directors, Sahapanichkijphun Co., Ltd. : Directors, Unitas Co., Ltd. |
2019 – 2022 | : Director and Cluster Business Manager Construction & Road, Thailand, Laos, Cambodia, and Myanmar, The Shell Company of Thailand Limited |
2018 – 2018 | : Project Manager, Business Development, Aviation Shell International Petroleum Company Ltd (United Kingdom) |

Mr. Kamolpat Baholyodhin
Director

Mr. Apichai Nimgirawath
Director, Member of the Executive Board Committee (Authorized Signature)
Age : 47 years
Date of Appointment as a Director : April 11, 2023
Education Background:
- - Bachelor Degree in Computer Engineering, King Mongkut’s University of Technology Thonburi
Training Record:
- - Director Certificate Program 262/2018 by Thai Institute of Directors Association (IOD)
- - Capital Market Academy #31 (CMA-31)
- - Politics and Governance Course in a Democratic System for Senior Executives, Higher Diploma,
No. 27 by College of Politics and Governance King Prajadhipok's Institute
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- - None-
Illegal Record in the Past
- - None-
Position in the Company
Apr 2023 – Present | : Director, Member of the Executive Board Committee, Advanced Information Technology PCL |
2019 – Present | : Senior Executive Vice President – Marketing and Sales Division, Advanced Information Technology PCL |
2017 – 2019 | : Executive Vice President – Sales 2 Department Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
2016 – Jan 2022 | : Director, Genesis Data Center Co., Ltd. |

Mr. Apichai Nimgirawath
Director, Member of the Executive Board Committee (Authorized Signature)
Age : 47 years
Date of Appointment as a Director : April 11, 2023
Education Background:
- - Bachelor Degree in Computer Engineering, King Mongkut’s University of Technology Thonburi
Training Record:
- - Director Certificate Program 262/2018 by Thai Institute of Directors Association (IOD)
- - Capital Market Academy #31 (CMA-31)
- - Politics and Governance Course in a Democratic System for Senior Executives, Higher Diploma,
No. 27 by College of Politics and Governance King Prajadhipok's Institute
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- - None-
Illegal Record in the Past
- - None-
Position in the Company
Apr 2023 – Present | : Director, Member of the Executive Board Committee, Advanced Information Technology PCL |
2019 – Present | : Senior Executive Vice President – Marketing and Sales Division, Advanced Information Technology PCL |
2017 – 2019 | : Executive Vice President – Sales 2 Department Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
2016 – Jan 2022 | : Director, Genesis Data Center Co., Ltd. |

Mr. Apichai Nimgirawath
Director

Mr. Nutdanai Raktaprachit
Director
Age : 34
Date of Appointment as a Director : April 11, 2023
Education Background:
- - Bachelor of Engineering (Aerospace) Second Class Honors Kasetsart University, International Double Degree Program
- - Bachelor of Engineering (Aerospace) First Class Honors Royal Melbourne Institute of Technology (RMIT), VIC Australia,
- - Master of Science in Financial Investment and Risk Management National Institute of Development Administration (NIDA)
Training Record:
- - Director Certification Program 343/2566 by Thai Institute of Directors Association (IOD)
- - Training on “Financial Derivative” by Kelley School of Business, Indiana University, United States
- - Training on “ASEAN and World Economic” by Fiscal Policy Office
- - Training on “Practical Project Management in the Global Market” byThe Asian Institute of Management, International Federation of Consulting Engineers (FIDIC), Japan International Cooperation Agency (JICA)
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- Son of Mr. Suraporn Raktaprachit
Illegal Record in the Past
- - None-
Position in the Company
Apr 2023 – Present | : Director, Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
2017 – Present | : Co-Founder, Bubblely Co.,Ltd. |
2017 – 2020 | : Deputy Managing Director, Rak Baan Rao Co.,Ltd. |

Mr. Nutdanai Raktaprachit
Director
Age : 34 years
Date of Appointment as a Director : April 11, 2023
Education Background:
- - Bachelor of Engineering (Aerospace) Second Class Honors Kasetsart University, International Double Degree Program
- - Bachelor of Engineering (Aerospace) First Class Honors Royal Melbourne Institute of Technology (RMIT), VIC Australia,
- - Master of Science in Financial Investment and Risk Management National Institute of Development Administration (NIDA)
Training Record:
- - Director Certification Program 343/2566 by Thai Institute of Directors Association (IOD)
- - Training on “Financial Derivative” by Kelley School of Business, Indiana University, United States
- - Training on “ASEAN and World Economic” by Fiscal Policy Office
- - Training on “Practical Project Management in the Global Market” byThe Asian Institute of Management, International Federation of Consulting Engineers (FIDIC), Japan International Cooperation Agency (JICA)
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- Son of Mr. Suraporn Raktaprachit
Illegal Record in the Past
- - None-
Position in the Company
Apr 2023 – Present | : Director, Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
2017 – Present | : Co-Founder, Bubblely Co.,Ltd. |
2017 – 2020 | : Deputy Managing Director, Rak Baan Rao Co.,Ltd. |

Mr. Nutdanai Raktaprachit
Director

Ms. Radakarn Meetam
Director (Authorized Signature)
Age 51 years
Date of Appointment as a Director: November 11, 2023
Educational Background:- - Master of Finance and Banking Ramkhamhaeng University
- - Bachelor of Accounting, Burapha University
- - Director Accreditation Program (DAP) 144/2018 by Thai Institute of Directors Association (IOD)
- - Orientation Course, CFO Focus on Financial Reporting 3/2017
- - Annual report preparation course according to Integrated Reporting principles 1/2020
- 24.38% of paid up capital (Representative of major shareholders from Turnkey Communication Service PCL.) (as of 31 December 2023)
- -None-
- -None-
Nov 2023 – Present | : Director, Advance Information Technology PCL |
2018 – Present | : Director, Turnkey Communication Service PCL. |
2023 – Present | : Director, GTF TKC Co., Ltd. |
2022 – Present | : Director, Paradigm Technology Service Co., Ltd. |
2016 – 2023 | : Director, IBS Corporation Co., Ltd. |

Ms. Radakarn Meetam
Director (Authorized Signature)
Age 51 years
Date of Appointment as a Director: November 11, 2023
Educational Background:
- - Master of Finance and Banking Ramkhamhaeng University
- - Bachelor of Accounting, Burapha University
Training Record
- - Director Accreditation Program (DAP) 144/2018 by Thai Institute of Directors Association (IOD)
- - Orientation Course, CFO Focus on Financial Reporting 3/2017
- - Annual report preparation course according to Integrated Reporting principles 1/2020
% of Shareholding
- 24.38% of paid up capital (Representative of major shareholders from Turnkey Communication Service PCL.) (as of 31 December 2023)
Personal Relationship with the Management
- -None-
Illegal Record in the Past
- -None-
Position in the Company
Nov 2023 – Present | : Director, Advance Information Technology PCL |
Positions in other listed companies
2018 – Present | : Director, Turnkey Communication Service PCL. |
Position in other companies/other entities
2023 – Present | : Director, GTF TKC Co., Ltd. |
2022 – Present | : Director, Paradigm Technology Service Co., Ltd. |
2016 – 2023 | : Director, IBS Corporation Co., Ltd. |

Ms. Radakarn Meetam
Director

Mr. Sithidej Mayalarp
Director
Age 46 years
Date of Appointment as a Director: November 11, 2023
Educational Background:
- - Master of Business Administration Business in Innovation, Thammasat University
- - Bachelor of Civil Engineering, Ohio State University, USA
Training Record
- - Director Certification Program (DCP) 237/2017 by Thai Institute of Directors Association (IOD)
- - Mini MBA Program 2008, Chulalongkorn University
% of Shareholding
- 24.38% of paid up capital (Representative of major shareholders from Turnkey Communication Service PCL) (as of 31 December 2023)
Personal Relationship with the Management
- -None-
Illegal Record in the Past
- -None-
Position in the Company
Nov 2023 – Present | : Director, Advance Information Technology PCL |
Positions in other listed companies
2018 – Present | : Director, Turnkey Communication Service PCL. |
2017 – Present | : Director, Sky ICT PCL. |
Position in other companies/other entities
2023 – Present | : Director, Siam Administrative Management Security Quards Co., Ltd. |
2023 – Present | : Director, Siam Deep Tech Co., Ltd. |
2020 – Present | : Director, Aero Servies Co., Ltd. |
2018 – Present | : Director, Astro Solutions Co., Ltd. |
2017 – Present | : Director, Metthier Co., Ltd. |

Mr. Sithidej Mayalarp
Director
Age 46 years
Date of Appointment as a Director: November 11, 2023
Educational Background:- - Master of Business Administration Business in Innovation, Thammasat University
- - Bachelor of Civil Engineering, Ohio State University, USA
- - Director Certification Program (DCP) 237/2017 by Thai Institute of Directors Association (IOD)
- - Mini MBA Program 2008, Chulalongkorn University
- 24.38% of paid up capital (Representative of major shareholders from Turnkey Communication Service PCL) (as of 31 December 2023)
- -None-
- -None-
Nov 2023 – Present | : Director, Advance Information Technology PCL |
2018 – Present | : Director, Turnkey Communication Service PCL. |
2017 – Present | : Director, Sky ICT PCL. |
2023 – Present | : Director, Siam Administrative Management Security Quards Co., Ltd. |
2023 – Present | : Director, Siam Deep Tech Co., Ltd. |
2020 – Present | : Director, Aero Servies Co., Ltd. |
2018 – Present | : Director, Astro Solutions Co., Ltd. |
2017 – Present | : Director, Metthier Co., Ltd. |

Mr. Sithidej Mayalarp
Director

Ms. Kulnada Oranraktham
Director
Age 55 years
Date of Appointment as a Director: November 11, 2023
Educational Background:- - Master of Business Administration, Kasetsart University
- - Bachelor of Commerce and Accountancy, Thammasat University
- - Director Accreditation Program (DAP) 131/2016 by Thai Institute of Directors Association (IOD)
- - Director Certificate Program (DCP) 237/2017 by Thai Institute of Directors Association (IOD)
- 24.38% of paid up capital (Representative of major shareholders from Turnkey Communication Service PCL) (as of 31 December 2023)
- -None-
- -None-
Nov 2023 – Present | : Director, Advance Information Technology PCL |
2018 – Present | : Director, Turnkey Communication Service PCL. |
2017 – Present | : Director, Sky ICT PCL. |
2023 – Present | : Director, SAL Group (Thailand) Co., Ltd. |
2023 – Present | : Director, Aeroflightservice Co., Ltd. |
2023 – Present | : Director, AOT Ground Aviation Services |
2023– Present | : Director, Siam Administrative Management Security Quards Co., Ltd. |
2023 – Present | : Director, Siam Deep Tech Co., Ltd. |
2020 – Present | : Director, Aero Servies Co., Ltd. |
2018 – Present | : Director, Astro Solutions Co., Ltd |
2017 – Present | : Director, Metthier Co., Ltd. |

Ms. Kulnada Oranraktham
Director
Age 55 years
Date of Appointment as a Director: November 11, 2023
Educational Background:
- - Master of Business Administration, Kasetsart University
- - Bachelor of Commerce and Accountancy, Thammasat University
Training Record
- - Director Accreditation Program (DAP) 131/2016 by Thai Institute of Directors Association (IOD)
- - Director Certificate Program (DCP) 237/2017 by Thai Institute of Directors Association (IOD)
% of Shareholding
- 24.38% of paid up capital (Representative of major shareholders from Turnkey Communication Service PCL) (as of 31 December 2023)
Personal Relationship with the Management
- -None-
Illegal Record in the Past
- -None-
Position in the Company
Nov 2023 – Present | : Director, Advance Information Technology PCL |
Positions in other listed companies
2018 – Present | : Director, Turnkey Communication Service PCL. |
2017 – Present | : Director, Sky ICT PCL. |
Position in other companies/other entities
2023 – Present | : Director, SAL Group (Thailand) Co., Ltd. |
2023 – Present | : Director, Aeroflightservice Co., Ltd. |
2023 – Present | : Director, AOT Ground Aviation Services |
2023– Present | : Director, Siam Administrative Management Security Quards Co., Ltd. |
2023 – Present | : Director, Siam Deep Tech Co., Ltd. |
2020 – Present | : Director, Aero Servies Co., Ltd. |
2018 – Present | : Director, Astro Solutions Co., Ltd |
2017 – Present | : Director, Metthier Co., Ltd. |

Ms. Kulnada Oranraktham
Director

Ms. Sarin Chandranipapongse
Vice President – Company Secretary Department
Age : 42 years
Education Background :
- - Master Degree in International Business & Entrepreneurship Marladalen University, Sweden
- - Bachelor of Law, Chulalongkorn University
Training Record :
- - Company Secretary Program 81/2017, Thai Institute of Directors Association
- - Advances for Corporate Secretaries 2019, Thai Listed Companies Association
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- - None -
Illegal Record in the Past
- - None -
Position in the Company
2017 – Present | : Vice President - Company Secretary Department, Advanced Information Technology PCL |
2010 – 2017 | : Assistant Vice President - Company Secretary Department, Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
- – None –

Ms. Sarin Chandranipapongse
Vice President – Company Secretary Department
Age : 42 years
Education Background :
- - Master Degree in International Business & Entrepreneurship Marladalen University, Sweden
- - Bachelor of Law, Chulalongkorn University
Training Record :
- - Company Secretary Program 81/2017, Thai Institute of Directors Association
- - Advances for Corporate Secretaries 2019, Thai Listed Companies Association
% Shareholding
- – None – (as of 31 December 2023)
Personal Relationship with the Management
- - None -
Illegal Record in the Past
- - None -
Position in the Company
2017 – Present | : Vice President - Company Secretary Department, Advanced Information Technology PCL |
2010 – 2017 | : Assistant Vice President - Company Secretary Department, Advanced Information Technology PCL |
Positions in other listed companies
- – None –
Position in other companies/other entities
- – None –