DTD: 11/07/2025, the first trading day of additional listed shares

      - Name of issuer: Thanh Dat Investment Development JSC
      - Stock code: DTD
      - Securities type: Common stock
      - Method of share issue:  Issuing shares to pay dividends in 2024;
      - Number of additional listed shares:  9,197,270 shares
      - Total par value of additional listed shares: VND91,972,700,000
      - Total number of additional listing shares: 66,686,055 shares 
      - Total par value of additional listing shares: VND666,860,550,000
      - The first trading date: Friday, July 11, 2025