S99: Admission of additional listed shares

On September 24, 2025, HNX admitted the additional listing as below:
      - Name of issuer: SCI Joint Stock Company
      - Stock code: S99
      - Securities type: Common stock
      - Method of share issue: Issuing shares to paydividend 
      - Number of additional listed shares:  4,954,661 shares
      - Total par value of additional listed shares: VND49,546,610,000
      - Total listed volume after additional listing:  104,088,992 shares
      - Total listed par value after additional listing: VND1,040,889,920,000
      - Effective date: 29/9/2025.