- Name of issuer : 40 Investment and Construction Joint Stock Company
- Stock code: L40
- Securities type: Common stock
- Name of connected institution: Lam Dong Investment & Hydraulic Construction JSC
- Name of person discharging managerial responsibility: Le Dinh Hien
- Position in the listed company: Chair of the Board
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Position in the trading institution: Chair of the Board
- Name of person discharging managerial responsibility: Nguyen Van Son
- Position in the listed company: General Manager
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Position in the trading institution: Deputy General Manager
- Number of shares held by connected institution before transaction: 1,836,000 shares (51%)
- Number of shares registered for sale: 1,836,000 shares
- Number of shares disposed: 1,836,000 shares
- Total holding following transaction: 0 shares
- Total percentage holding following transaction: 0%
- Start date of transaction: 07/03/2025
- End date of transaction: 07/03/2025