PVL: ​Report on ownership changes of major shareholders

- Name of organization: Trinh Quoc Khanh
- Name of related person: Nguyen Thi Hai Lien
  Relationship with investor: Wife
- Stock code: PVL
- Number and rate of holding shares before transaction:
       + Trinh Quoc Khanh: 1,994,200 shares (3.98%)
       + Nguyen Thi Hai Lien: 330,000 shares (0.66%)
       Total: 2,324,200 shares (4.65%)
- Number of shares acquired (leading to an ownership rate change: 5%): 180,800 shares
       + Trinh Quoc Khanh: 170,800 shares (0.34%)
       + Nguyen Thi Hai Lien: 10,000 shares (0.02%)
       Total: 180,800 shares (0.36%)
- Number and rate of holding shares after the transaction:
       + Trinh Quoc Khanh: 2,165,000 shares (4.33%)
       + Nguyen Thi Hai Lien: 340,000 shares (0.68%)
       Total: 2,505,000 shares (5.01%)
- Number and rate of shares held by related person: 0 share (0% of outstanding shares)
- Number and rate of shares held along with related person after the transaction: 2,505,000 shares (5.01% of outstanding shares)
- Reason for changing ownership: increase ownership rate
- Trading date: 27/07/2023.