Change of director/Executive

New election
The date of board's resolution/submit    : 30-Apr-2026
news
Director Name                            : Mr. Sucheep Sriphrutha

Position in company (1)                  : Director
Effective Date (1)                       : 30-Apr-2026

Position in company (2)                  : Independent Director
Effective Date (2)                       : 30-Apr-2026

Position in company (3)                  : Audit Committee
Effective Date (3)                       : 30-Apr-2026

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

Date of shareholders/board resolution    : 30-Apr-2026

The Audit Committee is consisted of
No                                       : 1
Audit Committee's Position               : CHAIRMAN OF THE AUDIT COMMITTEE
Full Name                                : MissPATTANANT  PETCHCHEDCHOO
Remaining term in office (year)          : 2 Year

No                                       : 2
Audit Committee's Position               : AUDIT COMMITTEE
Full Name                                : Mr.SONGYOS  RUENGSAKULRACH
Remaining term in office (year)          : 1 Year

No                                       : 3
Audit Committee's Position               : Audit Committee
Full Name                                : Mr.Sucheep  Sriphrutha
Remaining term in office (year)          : 3 Year

Number of copies of the certificate and  : 0
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  :
(1) The Audit Committee shall convene meetings to consider matters assigned to 
it, including the following:
(a) Compliance with the securities and exchange laws, notifications, 
regulations, and/or relevant rules of the Securities and Exchange Commission
(SEC), the Capital Market Supervisory Board, the Office of the SEC, and the
Stock Exchange, and/or other applicable laws.
(b) Any other operations as assigned by the Board of Directors.
(2) Review the Companys compliance with securities and exchange laws, 
notifications, regulations, and/or relevant rules of the SEC, the Capital Market
Supervisory Board, the Office of the SEC, and the Stock Exchange, and/or laws
relevant to the Companys and its subsidiaries businesses, including reviewing
that subsidiaries and associates comply with governance and management policies
applicable to subsidiaries and associates.
(3) Consider obtaining independent opinions from other professional advisors as 
necessary to effectively perform duties under this Charter, at the Companys
expense, provided that such engagement complies with the Companys procedures.
(4) Request information from various departments of the Company and its 
subsidiaries for further consideration of matters, including inviting relevant
persons such as directors, management, executives, the Companys legal
department, external legal advisors, employees, and/or other related parties to
attend meetings for discussion and clarification, as well as to provide and
submit relevant information, within the scope of authority assigned by the Board
 of Directors.
(5) Report the activities of the Audit Committee, or any other duties assigned 
by the Board of Directors, to the Board of Directors, and disclose such
activities in the annual report. The Audit Committees report is important to the
Board of Directors, shareholders, and general investors, as it reflects the
Committees independent and candid opinions, and assures the Board that
management has operated prudently and with equal consideration for all
shareholders.
(6) Establish a complaint-handling unit with clearly defined reporting channels,
such as by mail or email, and require such unit to report investigation results
 to the Audit Committee.
(7) Review the accuracy of the self-assessment relating to anti-corruption 
measures and review the Companys anti-corruption policy.
(8) Oversee the implementation of anti-corruption policies that are appropriate 
and sufficient for business operations, and review the effectiveness of
anti-corruption systems in accordance with guidelines of supervisory
authorities, such as the Thai Private Sector Collective Action Against
Corruption (CAC), the Thai Institute of Directors Association (IOD), and the
National Anti-Corruption Commission. This shall include promoting awareness,
risk assessment, internal controls, preventive systems, misconduct reporting,
auditing, consultation, and monitoring compliance with anti-corruption policies,
as well as reviewing self-assessment forms on anti-corruption measures as
audited and assessed by the internal audit office.
(9) Perform any other duties as prescribed by law, as may be additionally 
prescribed in the future, or as assigned by the Board of Directors and agreed to
 by the Audit Committee.
(10) Review that the Company has an appropriate and effective Internal Control 
system and Internal Audit system, including reviewing and approving the
assessment form on the adequacy of the internal control system.
(11) The Audit Committee shall convene meetings to consider Internal Control and
 Internal Audit systems by:
(a) Reviewing the Companys annual Audit Plan, coordination procedures among 
related audit plans, and audit evaluations together with internal auditors and
external auditors. The Audit Committee should inquire into the planned audit
scope to ensure such plans can detect fraud or weaknesses in internal controls,
with particular emphasis on management fraud.
(b) Discussing with internal auditors any issues or limitations arising during 
audits, and reviewing the performance of internal auditors to enhance efficiency
 and effectiveness (if any).
(c) Discussing with external auditors any issues or limitations arising from 
financial statement audits, or any observations regarding internal controls (if
any).
(d) Considering with internal auditors and external auditors whether plans are 
in place to review electronic data processing methods and controls, and
inquiring into security projects, particularly to prevent fraud or misuse of
computer systems by employees or external parties.
(e) Assessing the adequacy of the risk management system in consultation with 
the risk management function.
(12) Consider the independence of the internal audit function, and approve the 
appointment, transfer, or dismissal of the head of internal audit or any other
unit responsible for internal audit.
(13) Consider and approve the annual budget, manpower, and resources necessary 
for the internal audit department; approve the annual audit plan, including any
significant revisions thereto; oversee internal audit operations in accordance
with the approved annual plan and international professional standards; and
assess the quality of internal audit performance annually.
(14) Review internal audit reports and provide opinions before submitting them 
to the Board of Directors.
(15) The Audit Committee shall convene meetings to review financial statements 
and related reports, accounting principles and practices, compliance with
accounting standards, going concern assumptions, significant changes in
accounting policies, and managements rationale for adopting such policies before
submission to the Board of Directors for disclosure to shareholders and the
public.
(16) Review that the Companys financial reporting is accurate and sufficient in 
accordance with financial reporting standards, through coordination with
external auditors and executives responsible for preparing quarterly and annual
financial reports. The Audit Committee may recommend that auditors review or
examine any transactions deemed significant and necessary during the Companys
audit.
(17) Review any unusual and material transactions occurring during the past year
(if any), considering the reasonableness of such transactions, their impact on
financial position and performance, and the accuracy and completeness of
disclosure.
(18) Consider, select, and propose for appointment an independent person to 
serve as the Companys auditor, and propose the remuneration thereof, including
meeting with the auditor without management present at least once a year to
acknowledge the results of quarterly reviews, annual audits, and discuss any
issues or obstacles encountered by the auditor.
(19) Conduct investigations and report preliminary findings to the Office of the
SEC and the auditor in cases where the Audit Committee receives reports from
the auditor regarding suspicious conduct indicating that directors, managers, or
persons responsible for the Companys operations may have violated securities
and exchange laws.
(20) Review and provide opinions on connected transactions, related-party 
transactions, or transactions that may involve conflicts of interest, including
reviewing conditions and termination of transactions that materially differ from
prior terms, and reviewing acquisitions or disposals by the Company and its
subsidiaries to ensure compliance with applicable laws, notifications,
regulations, and/or rules of the SEC, the Capital Market Supervisory Board, the
Office of the SEC, and the Stock Exchange. This is to ensure such transactions
are reasonable and beneficial to the Company. If the Audit Committee lacks
expertise in reviewing such matters, the Company shall appoint an independent
expert or the Companys auditor to provide opinions on such transactions for
consideration and/or decision-making by the Audit Committee.
______________________________________________________________________

The company hereby certifies that
1. The qualifications of the aforementioned members meet all the requirements of
 the Stock Exchange of Thailand; and
2. The scope of duties and responsibilities of the audit committee as stated 
above meet all the requirements of the Stock Exchange of Thailand

                         Signature _________________
                                     ( Ms.Intu-on Morin )
                                       Accounting and Financial Director
                              Authorized to sign on behalf of the company
______________________________________________________________________

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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