- Name of issuer: MST Investment Joint Stock Company
- Stock code: MST
- Securities type: Common stock
- Name of person discharging managerial responsibility /Director: Nguyen Quang Nguyen
- Position in the listed company: Member of the Board of Directors
- Number of shares held by the shareholder before transaction: 737,660 shares (0.97%)
- Number of shares disposed: 30,000 shares
- Total holding following transaction: 707,660 shares
- Total percentage holding following transaction: 0.93%
- Start date of transaction: 03/08/2023
- End date of transaction: 03/08/2023