Dear Shareholders,
On May 26, 2025, the Board of Directors issued Resolution No. 421/NQ-PTSC-HDQT on Approval of the updated Agenda and content of Documents for the 2025 Annual General Meeting of Shareholders (Details of the draft documents are published on the PTSC’s website.)
⛎ PTSC discloses the above informatio🧜n to interested Shareholders and Investors, as attached documents.

Best regards./.
Attachment:
851/PTSC-BTK

*Updated Agenda and Content of Documents for the 2025 AGM 
1. Agenda of the 2025 Annual ﷺGeneral Meeting of Shareholders (updated);
2. Proposal for Approval of the 2024 Pr𒊎ofit Distribution and 2025 Financial Plan (updated);
3. Draft of Resolution of the 2025 Annual General Meeting 🎉of Shareholders (updated);