VLB: Notice of record date for dividend payment in cash

1. Issuer: Bien Hoa Building Materials Production and Construction Joint Stock Company
2. Stock code: VLB
3. Par value: VND10,000/share
4. Record date: 30/12/2025
5. Ex-date: 29/12/2025
6. Reason:
     * Dividend payment in cash:
          - Payment method: Interim dividend payment in cash for 2025
          - Exercise rate: 30% per share (shareholder will receive VND3,000 for each share they own).
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: Bien Hoa Building Materials Production and Construction Joint Stock Company on working days from 29/01/2026. Citizen Identification Card or Identification Card (original copy) is required.
          - Exercise date: 29/01/2026