KSD: Notice of transaction of Directors, PDMR (Bui Thi Thuy Hang)

- Name of issuer: DNA Investment Joint Stock Company
- Stock code: KSD
- Name of person discharging managerial responsibility /Director: Bui Thi Thuy Hang
- Position in the listed company: Member of the Board of Directors
- Number of shares held by the shareholder before transaction: 36,900 shares (0.31%)
- Nature of transaction: Order matching & negotiation
- Number of shares to be acquired: 120,000 shares
- Reason for transaction: Increasing ownership ratio
- Expected Start date of transaction: 24/07/2025
- Expected End date of transaction: 22/08/2025