- Name of issuer: TDT Investment and Development Joint Stock Company
- Stock code: TDT
- Name of person discharging managerial responsibility/Director: Nguyen Van Bang
- Position in the listed company: Director-cum-Deputy Managing Director
- Number of shares held by the shareholder before transaction: 78,400 shares (0.33%)
- Nature of transaction: Put-through
- Number of shares to be acquired: 30,000 shares
- Reason for transaction: Purchase
- Expected Start date of transaction: 30/09/2025
- Expected End date of transaction: 29/10/2025