- Name of issuer : Vietnam Investment Securities Company
- Stock code: IVS
- Securities type: Common stock
- Name of connected institution: Dazhong (Vietnam) International Co., Ltd
- Name of person discharging managerial responsibility: Wei Xi
- 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: Other
- Number of shares held by connected institution before transaction: 8,333,000 shares (7.94%)
- Number of shares registered for sale: 3,100,000 shares
- Number of shares disposed: 147,600 shares
- Total holding following transactions: 8,185,400 shares
- Total percentage holding following transactions: 7.8%
- Reason for not completing transaction: Due to unfavorable market condition
- Start date of transaction: 21/04/2025
- End date of transaction: 16/05/2025