L40: Notice of transaction of Directors, PDMR (Tran Viet Thang)

- Name of issuer: 40 Investment and Construction Joint Stock Company
- Stock code: L40
- Name of person discharging managerial responsibility /Director: Tran Viet Thang
- Position in the listed company: Member of the BOD
- Number of shares held by the shareholder before transaction: 5,100 shares (0.05%)
- Nature of transaction: order matching & negotiation
- Number of shares to be disposed: 5,100 shares
- Reason for transaction: Personal
- Expected Start date of transaction: 11/09/2025
- Expected End date of transaction: 03/10/2025