HC3: Notice of record date for Annual General Meeting of Shareholders 2025

1. Issuer: HaiPhong Construction Joint Stock Corporation No3
2. Stock code: HC3
3. Par value: VND10,000/share
4. Record date: 10/04/2025
5. Ex-date: 09/04/2025
6. Reason: 
     * Annual General Meeting of Shareholders 2025:
          - Exercise rate: 1:1 (01 share – 01 voting rights)
          - Date: Expected time 06/05/2025
          - Place: HaiPhong Construction Joint Stock Corporation No3 (13th floor, Htower II building, 195 Van Cao, Dang Giang ward, Ngo Quyen district, Hai Phong city)
          - Agenda: Annual General Meeting of Shareholders 2025
                 + Report on the operating results of 2024 and operating plan of 2025;
                 + Report of the Board, Supervisory Board 2024, plan of 2025;
                 + Report remuneration of the Board and Supervisory Board 2024, plan of 2025;
                 + Financial statement 2024 (Audited);
                 + Selection of auditor for 2025 Financial Statement;
                 + Profit distribution of 2024, plan of 2025;
                 + Other issues.