L18: Notice of transaction of connected institution (Tam Viet Trading Investment And Service Joint Stock Company)

- Name of issuer: Investment and Construction JSC No.18
- Stock code: L18
- Securities type: Common stock
- Name of connected institution: Tam Viet Trading Investment And Service Joint Stock Company
- Name of person discharging managerial responsibility (PDMR)/Director: Trinh Viet Dung
- Position in the listed company: Member of the BOD
- Position in the trading institution: other
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 444,000 shares (0.97%)
- Number of shares held by connected person/institution before transaction: 0 shares (0%)
- Number of shares to be acquired: 100,000 shares
- Nature of transaction: order matching & negotiation
- Purpose of transaction: Financial investment
- Expected Start date of transaction: 25/08/2026
- Expected End date of transaction: 23/09/2026