Publication of the Invitation to the 2026 Annual General Meeting of Shareholders on the Company's Website

The 2026 Annual General Meeting of Shareholders Date, Its Agenda Items, and 2025 Dividend Payment (Updated)

The 2026 Annual General Meeting of Shareholders Date, Its Agenda Items, and 2025 Dividend Payment

Announcement of PTT Public Company Limited and its subsidiaries' financial statements for the year ended 31 December 2025 and operating results for the fourth quarter of 2025 and the year 2025

Management Discussion and Analysis Yearly Ending 31 Dec 2025

Financial Performance Yearly (F45) (Audited)

Financial Statement Yearly 2025 (Audited)

Change of Company Secretary

Signing of Inter-Company Borrowing and Lending Agreements between PTT Public Company Limited and PTT group companies

Appointment of Specific Committee Members

Notification of PTT Public Company Limited's five-year (Year 2026 - 2030) investment plan

Completion of the Acquisition of New Alvogen Group Holdings Inc. through Lotus Pharmaceutical Company Limited

Notification of shareholder restructuring of Aionex Company Limited

Change of Authorized Directors

Resignation of Director and Appointment of Chairman and Director