BIG: ​Report on ownership changes of major shareholders

- Name of investor: Kim Thi Van
- Name of related person: Kim Thi Hanh
  Relationship with investor: Sibling
- Stock code: BIG
- Number and rate of holding shares before transaction:
       + Kim Thi Van: 0 shares (0%) 
       + Kim Thi Hanh: 150,000 shares (3%)
       Total: 150,000 shares (3%)
- Number of shares acquired (leading to an ownership rate change 1%): 
       + Kim Thi Van: 150,000 shares (3%)  
       + Kim Thi Hanh: 0 shares (0%)
       Total: 150,000 shares (3%)
- Number and rate of holding shares after the transaction:
       + Kim Thi Van: 150,000 shares (3%)  
       + Kim Thi Hanh: 150,000 shares (3%)  
       Total: 300,000 shares (6%)
- Number and rate of shares held by related person: 150,000 shares (3%)
- Number and rate of shares held along with related person after the transaction: 300,000 shares (6%)
- Trading date: 16/11/2023.