DTD: Change in shareholding of principal shareholder (PHILLIP SECURITIES (THAILAND) PUBLIC COMAPNY LIMITED)

- Name of issuer: Thanh Dat Investment Development JSC
- Stock code: DTD
- Securities type: common stock
- Name of principal shareholder: PHILLIP SECURITIES (THAILAND) PUBLIC COMAPNY LIMITED
- Number of shares held by the principal shareholder before transaction: 2,883,600 shares (6.72%)
- Number of shares acquired: 209,000 shares
- Total holding following transaction and total percentage following transaction: 3,092,600 shares (7.21%)
- Purpose of transaction: Increase share ownership
- Date of transaction: 13/06/2023.