TTC: Notice of transaction of Director (Pham Viet Thang)

- Name of issuer: Thanh Thanh Joint Stock Company
- Stock code: TTC
- Name of Director: Pham Viet Thang
- Position in the listed company: Director
- Number of shares held by the shareholder before transaction: 0 shares (0%)
- Nature of transaction: Order matching & Put-through
- Number of shares to be acquired: 200,000 shares
- Reason for transaction: Portfolio restructuring
- Expected Start date of transaction: 09/09/2025
- Expected End date of transaction: 08/10/2025