Mr. Praphaisith Tankeyura
Independent Director
Chairman of the Audit Committee
Member of the Risk Management Committee
Mr. Panuwat Triyangkulsri
Independent Director
Chairman of the Corporate Governance and Sustainability Committee
Member of the Audit Committee
Mrs. Chayanan Pakdeejit
Independent Director
Member of the Audit Committee

The Committee reports directly to the Board of Directors and shall perform its tasks and responsibilities as assigned by the Board of Directors and in compliance with the SEC's and the SET's regulations as follows:

  1. To review the Company’s financial reports to ensure that they are accurate and adequate;
  2. To review the Company’s internal control system and internal audit system to ensure that they are suitable and efficient;
  3. To review the Company’s compliance with the law on securities and exchange, the Stock Exchange of Thailand’s rules and regulations, and other laws relating to the Company’s business;
  4. To consider, select and nominate an independent person to be the Company’s auditor, and to propose such person’s remuneration, as well as to attend a non-management meeting with an auditor at least once a year;
  5. To review the Connected Transactions, or the transactions that may lead to conflicts of interests, to ensure that they are in compliance with the laws and the Stock Exchange of Thailand’s regulations;
  6. To prepare, and to disclose in the Company’s annual report, an Audit Committee’s report, which must be signed by the Audit Committee’s Chairman and consist of at least the following information:
    • an opinion on the accuracy, completeness and creditability of the Company’s financial reports;
    • an opinion on the adequacy of the Company’s internal control system;
    • an opinion on the compliance with the law on securities and exchange, the Stock Exchange of Thailand’s regulations, or the laws relating to the Company’s business;
    • an opinion on the suitability of an auditor;
    • an opinion on the transactions that may lead to conflicts of interests
  7. To review the Internal’s Audit Division’s works in the following areas:
    • approve the scope of work, annual audit plan, budget and personnel recruitment to ensure it is sufficient to support the Committees’ duties and responsibilities;
    • review the appointment, reshuffle or termination of the Internal Audit Division Director;
    • review the internal audit reports;
    • scrutinize the status of independence of the Internal Audit Division
  8. Consider and review audit criteria and process to ensure that they regularly comply with current business environment
  9. Summarize and report the Audit’s Committee’s tasks and movement to the Board of Directors
  10. Reporting the findings or suspicious transactions or any of the following acts which may materially affect the Company’s financial condition and operating results, to the Board of Directors for rectification within the period of time that the Audit Committee thinks fit:
    • a transaction which causes a conflict of interest;
    • any fraud, irregularity, or material defect in an internal control system; or
    • an infringement of the law on securities and exchange, the Stock Exchange of Thailand’s regulations, or any law relating to the Company’s business.

      If the Company’s Board of Directors or Management fails to make a rectification within the period of time under the first paragraph, any Audit Committee member may report on the transaction or act under the first paragraph to the Office of the Securities and Exchange Commission or the Stock Exchange of Thailand.
  11. Implement the tasks stated above for subsidiaries as assigned or requested by subsidiaries within the Audit Committee’s scope of work
  12. Other tasks actions assigned by the Board of Directors which is approved by the Audit Committee

The Audit Committee has authority to take following actions: inviting directors, employees, staff to attend the meeting to clarify and answer any question relating to the Committee’s duties and responsibilities; discussing with the Company’s expert or consultant (if any) or hiring a third-party consultant or specialist if necessary at the Company’s expenses; requesting the Company’s employees to submit necessary documents about the Company’s operations for auditing or investigation for work accomplishment; assigning any employee or staff to take particular action to support auditing activities; and taking action specified above in relations to subsidiaries as assigned or requested by subsidiaries and within scope of their authority and duties.


Role and Responsibilities of the Audit Committee

The Audit Committee of the Company consists of Independent Directors appointed by the Board of Directors based on their expertise, experiences and qualifications, as defined by the regulation of the Securities and Exchange Commission (SEC) and the Stock Exchange of Thailand (SET). The Committee members stay in office for three years. Ms. Kamolkarn Hinviman, Vice President – Head of Internal Audit Division, acts as the Committee’s secretary.

Mr. Praphaisith Tankeyura
Mr. Praphaisith Tankeyura
Independent Director
Chairman of the Audit Committee
Member of the Risk Management Committee
Age

69 years

The Company’s Securities Holding Proportion (%)
  • Direct: None
  • Indirect: None
Starting Date of Directorship
  • 24 April 2023
Education
  • Master of Business Administration (Finance), Florida State University, United States of America
  • Bachelor of Statistics (Applied Statistics in Business), Chulalongkorn University
Important Trainings/Seminars
  • Arranged by Thai Institute of Directors Association
    • Wisdom for Future: Harmonizing the Diverse Boards (2022)
    • Director Leadership Certification Program (DLCP 1/2021)
    • Ethical Leadership Program (ELP 23/2021)
    • Successful Formulation & Execution the Strategy (SFE 33/2020)
    • Board Nomination and Compensation Program (BNCP 7/2019)
    • Board Matters & Trends (BMT 7/2019)
    • Role of the Chairman Program (RCP 43/2018)
    • Advanced Audit Committee Program (AACP 2018)
    • Director Certification Program (DCP 249/2017)
  • Arranged by Other Institutions
    • Basic Trade Finance, Citicorp Singapore
    • Bourse Game, Citicorp Philippines
    • Communication, Assertiveness & Presentation Skills, Citicorp Thailand
    • Regional Credit Seminar, Citicorp South Korea
    • Management Analysis Course, Citicorp Singapore
    • Real Estate Technical Work Shop, Citicorp Australia
    • Fundamentals of Real Estate, Citicorp Singapore
    • Project Finance Real Estate, Citicorp USA
    • Managing People, Citicorp Thailand
    • Introduction to Private Banking Course, Citicorp Switzerland
    • Valuation & Restructuring, Citicorp Singapore
    • Corporate Governance for Directors and Senior Executives of Regulators,
      State Enterprises and Public Organizations, Class 18 (2018), Public Director Institute
Work Experiences in the Previous 5 Years (Year 2019 - 2023) and/or Important Positions
2019 - 2023 : Independent Director and Member of the Audit Committee, Thai Oil Public Company Limited/1
Current Positions
Other Listed Companies
2017 - Present : Independent Director; Chairman of the Audit, Environmental, Social Responsibilities, and Corporate Governance Committee; and Nomination and Remuneration Committee, Krungthai Card Public Company Limited
Non-listed Organizations
2005 - Present : Managing Director, Boathouse Hua Hin Company Limited

Notes : /1 Retired from the position from 10 April 2023 onwards.

Mr. Panuwat Triyangkulsri
Mr. Panuwat Triyangkulsri
Independent Director
Chairman of the Corporate Governance and Sustainability Committee
Member of the Audit Committee
Age

61 years

The Company’s Securities Holding Proportion (%)
  • Direct: None
  • Indirect: None
Starting Date of Directorship
  • 27 April 2022
Education
  • Master of Engineering, Applied Electronics, Tokyo Institute of Technology, Japan
  • Bachelor of Engineering, Electronical Engineering, Tokyo Institute of Technology, Japan
Important Trainings/Seminars
  • Arranged by Thai Institute of Directors Association
    • None
  • Arranged by Other Institutions
    • Advance Certificate Course in Politics and Governance in Democratic Systems for Executives, Class 24 (2020), King Prajadhipok’s Institute
    • Government Laws for Executives, Class 8 (2019), Office of the Council of State
    • National Defence College, Class 60 (2017), National Defence College, National Defence Studies Institute
Work Experiences in the Previous 5 Years (Year 2019 - 2023) and/or Important Positions
2022 - 2024 : Member of the Human Resources and Remuneration Committee, RATCH Group Public Company Limited
2023 : Secretary General, Office of the Cane and Sugar Board, Ministry of Industry (OCSB)/1
: Chairman of the Executive Committee, OCSB/1
: Chairman of the working group to implement the interest compensation program for sugarcane farmers for water resource management services and purchase of agricultural machinery in sugarcane fields to increase sugarcane production efficiency and solve the problem of PM 2.5 Year 2022 - 2024, OCSB/1
: Chairman of the working group sets measures and guidelines to reduce the amount of illegally burned sugarcane during the 2022/2023 production season, OCSB/1
: Chairman of the working group on the Prevention and Suppression of Sugar Disappearance smuggling import-export and preventing accidents from water transportation, OCSB/1
: Secretary of the Cane and Sugar Board, OCSB/1/1
2021 - 2023 : Director, Wastewater Management Authority, Ministry of Interior/2
: Director, Thailand Productivity Institute/2
2021 - 2022 : Chairman, Center of Robotic and Automation Excellence (CoRE), Ministry of Industry
: Vice Chairman, Robot and Automation Steering Committee, Ministry of Industry
: Advisor, Circular Economy Policy Sub-Committee, Ministry of Industry
: Advisor, Green Economy Policy Sub-Committee, Ministry of Industry
2020 - 2022 : Vice Chairman, Prevention and Solution PM 2.5 from Industrial Sector Committee, Ministry of Industry
: Vice Chairman, Industrial Waste Solution Management Committee, Ministry of Industry
: Director (Government Sector), Thai Cane & Sugar Corporation Company Limited
2020 - 2023 : Director, Supervisory Board and Contracts Committee (Map Ta Phut Industrial Port Development Project, Phase 3), Office of the Prime Minister/3
: Advisor, Thai Subcontracting Promotion Association/3
2019 - 2023 : Deputy Permanent Secretary, Office of the Permanent Secretary, Ministry of Industry/4
2019 - 2022 : Chairman, Mining Concession Committee, Ministry of Industry
: Chairman, Thai SME Fund (Pracharat Funding for SME) Sub-Committee, Ministry of Industry
: Chairman, Board of Chief Information Officer (CIO), Ministry of Industry
: Vice Chairman, Board of Foreign Affairs, Ministry of Industry
: Vice Chairman, Green Industry Promotion Committee, Ministry of Industry
: Director, Foreign Business Operations Committee, Ministry of Commerce
2018 - 2023 : Advisor, Medical and Health Device Manufacturers Industry Club, The Federation of Thai Industries/5
2018 - 2019 : Inspector General, Office of the Permanent Secretary, Ministry of Industry
2017 - 2018 : Deputy Director General, Department of Industrial Promotion, Ministry of Industry
Current Positions
Other Listed Companies
None
Non-listed Organizations
2023 - Present : Director, Foundation for Industrial Development/6
: Director, Plastics Institute of Thailand/6
: Director, Thai-German Institute/6

Notes : /1  -  /3,   /5 Retired from the position from 1 October 2023 onwards.
                           /4                        Retired from the position from 18 March 2023 onwards.
                           /6                      Effective on 1 December 2023.

Mrs. Chayanan Pakdeejit
Mrs. Chayanan Pakdeejit
Independent Director
Member of the Audit Committee
Age

47 years

The Company’s Securities Holding Proportion (%)
  • Direct: None
  • Indirect: None
Starting Date of Directorship

27 February 2024

Education
  • Juris Scientiae Doctoris (Environmental Law), Washington University in St. Louis, Missouri, United States
  • Master of Laws (International Environmental Law), Indiana University Bloomington, Indiana, United States
  • Master of Laws (International & Comparative Law), University of Pittsburgh, Pennsylvania, United States
  • Bachelor of Law (2nd Class Honours), Chulalongkorn University
Important Trainings/Seminars
  • Arranged by Thai Institute of Directors Association
    • None
  • Arranged by Other Institutions
    • Executive Program in Energy Literacy for a Sustainable Future, Class 18 (2023), Thailand Energy Academy
    • Senior Executive Program, Class 9 (2022), Budget Bureau
    • Environmental Governance for Executive officer (EnGEO 8) (2021), Ministry of Natural Resources and Environment
    • Top Executive Program in Commerce and Trade (TEPCoT), (2020-2021), University of the Thai Chamber of Commerce
    • Civil Service Executive Development Programme, Ministry of Natural Resources and Environment, Class 1 (2020)
    • Senior Governing Executive Training Program Class 70 (2018), Prince Damrong Rajanubhab Institute, Ministry of Interior
    • Justice Executive Training Course, Class 8 (2016-2017), Office of Justice Affairs, Ministry of Justice
    • Security Psychology Course, Class 116 (2015-2016), Institute of Security Psychology, National Defence Studies Institute
    • Environmental Law and Policy (2009), United Nations Environment Programme
    • Application for Public Law Training Program, Class 26 (2008), Office of the Council of State and The Administrative Court
Work Experiences in the Previous 5 Years (Year 2019 - 2023) and/or Important Positions
2021 - 2023 : Assistant Permanent Secretary, Office of the Permanent Secretary, Ministry of Natural Resources and Environment
2020 - 2021 : Director of General Affairs Division, Ministry of Natural Resources and Environment
2017 - 2020 : Director of Aviation Division, Ministry of Natural Resources and Environment
2016 - 2017 : Legal Advisor, Expert Level, Ministry of Natural Resources and Environment
Current Positions
Other Listed Companies
None
Non-listed Organizations
2023 - Present : Deputy Permanent Secretary, Office of the Permanent Secretary, Ministry of Natural Resources and Environment