TCI: Change in shareholding of principal shareholder (Pham Thi Hong)

- Name of issuer: Thanh Cong Securities Company
- Stock code: TCI
- Securities type: common stock
- Name of principal shareholder: Pham Thi Hong
- Number of shares held by the principal shareholder before transaction: 6,672,300 shares (6.61%)
- Number of shares disposed: 1,600,900 shares
- Total holding following transaction and total percentage following transaction: 5,071,400 shares (5.02%)
- Date of transaction: 13/07/2023
- Purpose of transaction: Decrease ownership