TBD: Notice of record date for Dividend payment in cash

1. Issuer: Dong Anh Electrical Equipment Corporation - Joint Stock Company
2. Stock code: TBD
3. Par value: VND10,000/share
4. Record date: 24/11/2025
5. Ex-date: 21/11/2025
6. Reason:
     * Dividend payment in cash 2024:
          - Exercise rate: 20% (shareholders receive VND2,000 for every 01 share they own)
         - Exercise date: 24/12/2025 (Wednesday)
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: Dong Anh Electrical Equipment Corporation - Joint Stock Company on working days from 24/12/2025. Address: No. 189 Lam Tien Street, Thu Lam Commune, Hanoi City. Securities certificate and Identification Card (original copy) are required.