DTP: Notice of record date for dividend payment by share

1. Issuer: Ha Noi CPC1 Pharmaceutical Joint Stock Company
2. Stock code: DTP
3. Par value: VND10,000/share
4. Record date: 12/06/2025
5. Ex-date: 11/06/2025
6. Reason:
     * Dividend payment by share:
          - Exercise rate: 1:1 (Owners of 01 share will receive 01 new share)
          - Rounding method, handling of shares representing less than one unit: Because the issuance ratio is 1:1, there are no fractional shares.
          - Exercise place:
               + For undeposited shares: Ha Noi CPC1 Pharmaceutical Joint Stock Company on working days. Identification Card (original copy) is required. 
               + For deposited shares: securities companies where shares of shareholders have been deposited.