DST: Result of transaction of connected institution (Smartinvest Securities Joint Stock Company)

- Name of issuer : Sao Thang Long Investment Joint Stock Company
- Stock code: DST
- Securities type: Common stock
- Name of connected institution: Smartinvest Securities Joint Stock Company
- Name of person discharging managerial responsibility: Tran Minh Tuan
- Position in the listed company: Member of the Board of Directors
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Position in the trading institution: Vice Chairman of the Board of Directors
- Number of shares held by connected institution before transaction: 0 shares (0%)
- Number of shares acquired: 263,000 shares
- Total holding following transaction: 263,000 shares
- Total percentage holding following transaction: 0.82%
- Start date of transaction: 04/04/2025
- End date of transaction: 04/04/2025