Notification of the Connected Transaction regarding Land Lease for Subsidiary's Solar Power Project

Scheduling of the 2026 Annual General Meeting of Shareholders, the Date to Record the Names of the Shareholders Who are Entitled to the AGM 2026 and to receive dividend (Record Date) and Agenda for the AGM 2026

Financial Statement Yearly 2025 (Audited) (Revised)

Management Discussion and Analysis Yearly Ending 31 Dec 2025

Financial Statement Yearly 2025 (Audited)

Financial Performance Yearly (F45) (Audited)

Submission of Global Power Synergy Public Company Limited and its subsidiaries' Financial Statements for the year ended December 31, 2025, and operating results

Notification on the Appointment of New Director Replacing the Resigned Director

Completion of the Increase in Investment in Ratchaburi Power Company Limited

Notification of the Connected Transaction regarding Acquisition of Land by a Subsidiary

Signing of the renewal Inter-Company Borrowing and Lending Agreement ("ICBL") and the amendment of the borrowing credit line between the Company and PTT Public Company Limited

Notification on the Resignation of a Director, Appointment of New Director Replacing the Resigned Director and Sub-Committee' Member

Notification on the Appointment of Director and Sub-Committee Member

Announcement of Public Holidays of Global Power Synergy Public Company Limited for the year 2026

Management Discussion and Analysis Quarter 3 Ending 30 Sep 2025

Financial Performance Quarter 3 (F45) (Reviewed)

Financial Statement Quarter 3/2025 (Reviewed)

Submission of Global Power Synergy Public Company Limited and its subsidiaries' Financial Statements and Management's Discussion and Analysis (MD&A) of operating results for the 3-month and 9-month period ended September 30, 2025

Change in the Scope of Duties and Responsibilities of the Audit Committee

Notification on the Resignation of a Director, Appointment of New Director Replacing the Resigned Director and Sub-Committee' Member