- Name of issuer: 40 Investment and Construction Joint Stock Company
- Stock code: L40
- Securities type: Common stock
- Name of person discharging managerial responsibility /Director: Nguyen Van Son
- Position in the listed company: General Manager
- Number of shares held by the shareholder before transaction: 180,500 shares (5.01%)
- Number of shares registered for sale: 180,500 shares
- Number of shares disposed: 180,500 shares
- Total holding following transaction: 0 shares
- Total percentage holding following transaction: 0%
- Start date of transaction: 04/03/2025
- End date of transaction: 06/03/2025