ECI: New principal shareholder - Do Thi Thu Trang

Do Thi Thu Trang has become a principal shareholder of Education Cartography and Illustration JSC with information as follows:
- Name of stock held: ECI
- Number of shares held by principal shareholder before transaction: 0 shares (0%)
- Number of shares acquired: 316,251 shares
- Total holding following transaction and total percentage holding following transaction: 316,251 shares (17.97%)
- Date of transaction: 03/03/2025