SD2: Notice of transaction of Directors, PDMR (Bui Xuan Ngoc)

- Name of issuer: Song Da 2 JSC
- Stock code: SD2
- Name of person discharging managerial responsibility /Director: Bui Xuan Ngoc
- Position in the listed company: Member of the Board of Directors
- Number of shares held by the shareholder before transaction: 799,700 shares (5.54%)
- Nature of transaction: Order matching & negotiation
- Number of shares to be disposed: 799,700 shares
- Reason for transaction: Personal issue
- Expected Start date of transaction: 25/07/2025
- Expected End date of transaction: 22/08/2025