HC3: Notice of record date for Dividend payment in cash

1. Issuer: HaiPhong Construction Joint Stock Corporation No3
2. Stock code: HC3
3. Par value: VND10,000/share
4. Record date: 28/05/2025
5. Ex-date: 27/05/2025
6. Reason: 
     * 2^nd Dividend payment in cash 2024: 
          - Exercise rate: 10%/share (Shareholders are entitled to receive VND1,000 for every 01 share they own)
          - Exercise date: 11/06/2025
          - Place of payment: 
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: HaiPhong Construction Joint Stock Corporation No3 (3rd floor, Htower II building, 195 Van Cao, Dang Giang ward, Ngo Quyen district, Hai Phong city) on working days from 11/06/2025.  Securities certificate and Identification Card (original copy) are required.