SD1: Notice of transaction of connected institution (FinanceSM VietNam Company Limited)

- Name of issuer: Song Da 1 JSC
- Stock code: SD1
- Securities type: Common stock
- Name of connected institution: FinanceSM VietNam Company Limited
- Name of person discharging managerial responsibility (PDMR)/Director: Nguyen Xuan Dung
- Position in the listed company: Member of the Board of Directors
- Position in the trading institution: Chair of the Board of Directors
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 300,000 shares (3.86%)
- Number of shares held by connected person/institution before transaction: 625,500 shares (8.04%)
- Number of shares to be acquired: 200,000 shares
- Nature of transaction: Order matching & negotiation
- Purpose of transaction: Long-term financial investment
- Expected Start date of transaction: 19/05/2023
- Expected End date of transaction: 16/06/2023