Change of director/Executive

New election
The date of board's resolution/submit    : 25-Nov-2025
news
Director Name                            : Mrs. PAKAPUN LEEVUTINUN

Position in company (1)                  : INDEPENDENT DIRECTOR
Effective Date (1)                       : 25-Nov-2025

Position in company (2)                  : AUDIT COMMITTEE
Effective Date (2)                       : 25-Nov-2025

______________________________________________________________________
Form to Report on Names of Members and Scope of Work of the Audit Committee 
(F24-1)

The scope of duties and responsibilities of The Audit Committee

The Audit Committee is consisted of
No                                       : 1
Audit Committee's Position               : CHAIRMAN OF THE AUDIT COMMITTEE
Full Name                                : Mrs.KAISRI  NUENGSIGKAPIAN
Remaining term in office (year)          : 1 Year

No                                       : 2
Audit Committee's Position               : AUDIT COMMITTEE
Full Name                                : Mr.RAPEE  SUCHARITAKUL
Remaining term in office (year)          : 3 Year

No                                       : 3
Audit Committee's Position               : AUDIT COMMITTEE
Full Name                                : Mrs.PAKAPUN  LEEVUTINUN
Remaining term in office (year)          : 2 Year

No                                       : 4
Audit Committee's Position               : SECRETARY OF THE AUDIT COMMITTEE
Full Name                                : Mr.NOPPASAK  SUCHARITAKUL
Remaining term in office (year)          :

Number of copies of the certificate and  : 1
biography of the audit committee 
(persons)
The order of audit committee number(s) that has/have adequate expertise and 
experience to review creditability of the financial reports.  :
1-3

Scope of duties and responsibilities of the audit committee to the board of 
director  :
Scope of Duties
The duties of the Audit Committee are as follows:
Oversight, Risk Management, Oversight of Performance of Duties, and Internal 
Controls
1.	Oversee that the Company has a financial report system and a disclosure of 
financial statements that meet the standard, has a financial report conducted by
coordinating with external auditors and responsible executives, and has
financial statements issued on a quarterly and annual basis. The Audit Committee
may suggest auditors to review or audit any transaction deemed important and
necessary while undergoing audit services, and providing support so that the
financial report system is further improved to meet the International Financial
Reporting Standards (IFRS)
2.	Consider the Company and its subsidiaries connected transactions, acquiring 
or selling of assets, or transactions with possible conflict of interest to
ensure compliance with all pertinent laws and requirements of the Securities and
Exchange Commission, Thailand, thereby ensuring aforementioned transactions are
 reasonable and of utmost benefits.
3.	Review the presence of the Companys risk management processes to ensure their
efficiency and effectiveness, in compliance with international standards in
terms of performance, IT governance, as well as Information and Integrated
Network Security of risk management from the risk management working group.
4.	Review the Companys effective Anti-corruption system to ensure compliance 
with the governance bodies guidelines such as Thai Private Sector Collective
Action Against Corruption (CAC), The Thai Institute of Directors Association
(IOD) and The National Anti-Corruption Commission (Section 123/5) starting from
promoting and raising the awareness, assessing the risks, internal control,
incorporating the proactive preventive system, offense reporting, auditing,
giving consultation and following up to ensure compliance with the
Anti-corruption Policy as well as reviewing the self-assessment form regarding
anticorruption measures as audited and assessed by Internal Audit Office.
5.	Review the Companys compliance to be in line with the Securities and Exchange
laws, the regulations stipulated by The Stock Exchange of Thailand (SET) and
Capital Market Supervisory Board, as well as the rules, regulations and other
laws relating to the Company and its subsidiaries businesses. The Audit
Committee shall also review the implementation of regulations and policies
relating to the Corporate Governance in the Companys subsidiaries and associated
companies, and the management of both subsidiaries and associated companies in
the main business.
6.	Review the compliance of the Companys Internal Control System with Internal 
Control Framework and the appropriateness and the effectiveness of the Companys
Internal Audit System in accordance with internationally accepted approaches and
standards. Also, review The Assessment Form of the Adequacy of the Internal
Control System as audited and assessed by the Internal Audit Office to ensure
that the Company has sufficient internal control system and propose to the Board
 of Directors for consideration.
7.	Review the results of fraud investigation and punishment, establish the 
preventive measures in organization and review the internal processes of
whistleblowing system.
8.	Review the presence of proactive preventive system to enhance operating 
effectiveness and efficiency.
9.	Review the implementation of procedures for corporate governance, risk 
management, and following up on Environmental, Social and Governance (ESG)
related matters.

Others
10.	Select and propose the appointment or discharge an independent person to 
perform the duties of the Companys auditor, propose the remuneration of the
Companys auditor, evaluate the effectiveness of auditor's performance, and also
approve the hiring process and qualifications based on the fundamental
principles and independence of the auditor or member of the audits firm or
network firm in using non-audit, non-review, or non-assurance services.
11.	Constantly report the activities of the Audit Committee to the Board of 
Directors for their acknowledgement, as well as preparing and proposing the
Audit Committees report to the Board of Directors at least once a year.
12.	Prepare the Audit Committees report and have it disclosed in the Companys 
annual report. The report must be signed by the Chairman of the Board of
Directors and must, at least, include the information as follows:
(A)	Opinions regarding the accuracy and reliability of the Companys financial 
report;
(B)	Opinions regarding the sufficiency of the Companys internal control system;
(C)	Opinions regarding compliance with the Securities and Exchange laws, the 
regulations of SET, or the laws relating to the Companys business;
(D)	Opinions regarding the appropriation of auditors;
(E)	Opinions regarding transaction which may lead to conflicts of interest;
(F)	The number of the Audit Committees meetings and the meeting attendance of 
each member of the Audit Committee;
(G)	Overall opinions or observation that the Audit Committee gain from 
performing duties according to the Charter;
(H)	And other matters the Audit Committee deemed appropriate to notify 
shareholders and general investors, within the scope of duties and
responsibilities as assigned by the Board of Directors.
13.	Review and provide comments, expectations, and key matters on the 
performance of the Internal Audit Office, and arrange for a meeting with the
auditor and without the involvement of management at least once a year to
acknowledge the review results of quarterly financial statements and yearly
financial statements, and to discuss any issues or obstacles that may be found
in the audit practices.
14.	Approve the audit work plan, resources, for instance, budget, technology, 
staffing of the Internal Audit Office, and significant changes, as well as the
appointment, appraisal, and removal of the Director of the Internal Audit
Office, including reviewing the qualifications, roles and responsibilities of
the Director of the Internal Audit Office when there are significant changes
that may affect the authority and responsibilities, at least once a year.
15.	Approve the Charter of the Internal Audit Office, and the independence of 
the Internal Audit Office, review and approve the internal audit quality
assurance and improvement plans in accordance with international standards, at
least once a year.
16.	Review the presence of the Audit Committees performance assessment as a 
whole and as self-assessment on an annual basis as well as the Audit Committee
Charter at least once a year and propose it for the approval of the Board of
Directors.
17.	Undergo internal audit evaluation by an external independent organization at
 least once every five years.
18.	Perform other actions as required by law or as assigned by the Board of 
Directors.
To fulfill its duties under its scope of authority, the Audit Committee is 
authorized to call for and order management, heads of offices, or employees
concerned to present opinions, attend meetings, or submit necessary documents.
In addition, the Committee may seek independent opinion from professional
consultants as deemed appropriate, at the Companys expense.

The Audit Committee performs duties within its authority and responsibilities 
under the order of the Board of Directors. The Board of Directors is responsible
for the Companys operations and is directly accountable to shareholders,
stakeholders, and the public.

Should there is any change in responsibilities of the Audit Committee, the 
Company shall disclose said resolution regarding the change in responsibilities
and prepare a list and document stating the changes in the Audit Committees
scope of duties in line with SETs stipulation. The aforementioned documents must
be sent to SET within three days of the changes by means stipulated in the SETs
 regulations relating to reporting via electronic media.

Responsibilities of the Audit Committee
1.	In case the Audit Committee is informed by the auditor, in compliance with 
the Section 89/25 of the Securities and Exchange Act, about suspicious behavior
of a director, manager or any person responsible for business operation of the
Company, which may violate relevant Sections of the Securities and Exchange Act,
the Audit Committee is to immediately inform the Securities and Exchange
Commission (SEC), as well as to investigate the case and submit a preliminary
report to the Securities and Exchange Commission and the auditor within 30 days
of the date it is informed.
2.	Upon finding or having doubt about the following actions or transactions, 
which may significantly affect the financial position and performance of the
Company, the Audit Committee is to report such events to the Board of Directors
in order to find remedy within a period deemed appropriate by the Audit
Committee
(1)	Transaction which may cause conflicts of interest.
(2)	Fraud or irregular events or material flaws in the internal control system.
(3)	Violations of laws pertaining to Securities and the Stock Exchange, the 
regulations of the Stock Exchange, or laws pertaining to the Companys business.
Should the Board of Directors or management fail to remedy the issues within the
timeline specified by the Audit Committee, a member of the Audit Committee may
report the issue to the SEC or the SET.
______________________________________________________________________

The company hereby certifies that the information above is correct and complete.

                         Signature _________________
                                     ( MR.THAMMASAK SETHAUDOM )
                                       DIRECTOR
                              Authorized person to disclose information

                         Signature _________________
                                     ( MR.WICHAN JITPUKDEE )
                                       DIRECTOR
                              Authorized person to disclose information
______________________________________________________________________

This announcement was prepared and disseminated by listed company or issuer 
through the electronic system which is provided for the purpose of dissemination
of the information and related documents of listed company or issuer to the
Stock Exchange of Thailand only.  The Stock Exchange of Thailand has   no
responsibility for the correctness and completeness of any statements, figures,
reports or opinions contained in this announcement, and has no liability for any
losses and damages in any cases.  In case you have any inquiries or
clarification regarding this announcement, please directly contact listed
company or issuer who made this announcement.

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