PSP: Notice of record date for Extraordinary General Meeting of Shareholders 2025

1. Issuer: Dinh Vu Petroleum Services Port Joint Stock Company
2. Stock code: PSP
3. Par value: VND10,000/share
4. Record date: 04/09/2025
5. Ex-date: 03/09/2025
6. Reason:
     * Extraordinary General Meeting of Shareholders 2025
          - Exercise rate: 01 share - 01 voting rights
          - Place: Meeting hall of Dinh Vu Petroleum Services Port Joint Stock Company – Dinh Vu Industrial park, Dong Hai ward, Hai Phong City.
          - Agenda:
+ Proposal on Board of Directors personnel;
+ And some other contents.
          - Time: Expected half a day of  October 6, 2025