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

1. Issuer: Dap Cau Sheet Glass Joint-Stock Company
2. Stock code: DSG
3. Par value: VND10,000/share
4. Record date: 29/07/2025
5. Ex-date: 28/07/2025
6. Reason:
     * Extraordinary General Meeting of Shareholders 2025:
          - Exercise rate: 01 share - 01 voting rights
          - Expected time: 28/08/2025
          - Place: Dap Cau Sheet Glass Joint-Stock Company – Vu Ninh ward, Bac Ninh province
          - Agenda: Elect and dismiss members of the company's Board of Directors for the 2023-2028 term.