Notice of the 2026 Annual General Meeting of Shareholders

Enclosures

Privacy Notice for the 2026 Annual General Meeting of Shareholders

1. The 2025 Annual Report (Form 56-1 One Report) and the Statements of Financial Position for the fiscal year ended 31 December 2025.

2. Profiles of the candidates nominated for election as directors to replace those who are due to retire by rotation and Profiles of the candidates who are nominated as directors, Criteria and Procedures for Director Nomination and Definition of Independent Directors;

3. Profiles of the Company’s Independent Directors for the appointment of proxies

4. Profiles of the proposed Auditors for the year 2026

5. Articles of Association of the Company regarding the Shareholders’ Meeting

6. Proxy Form

6.1. Proxy Form A (general form)

6.2. Proxy Form B (form with specific details)

6.3. Proxy Form C (for a foreign investor who appoints a Custodian in Thailand to be a share depository and keeper)

7. Guidelines for attending the Shareholders Meeting through electronic media (E-AGM) and appointment of proxy and E-AGM System User Guide

8. E-AGM Attendance Process Flowchart

9. Registration Form for attending the meeting through electronic media (E-AGM)

10. Submission questions in advance

Propose the Agenda of AGM for the year 2026

Criteria for proposing of the shareholders who wish to propose the 2026 Annual General Meeting of shareholder Agenda

Criteria for shareholders to propose a director candidate at the 2026 Annual General Meeting for shareholders

Criteria for submission enquire in advance for the 2026 Annual General Meeting of Shareholder