EBS: Result of transaction of principal shareholder (Ngo Anh Thu)

- Name of issuer: Educational Book JSC in Hanoi City
- Stock code: EBS
- Securities type: common stock
- Name of principal shareholder: Ngo Anh Thu
- Number of shares held by the principal shareholder before transaction: 795,000 shares (7.98%)
- Number of shares acquired: 11,900 shares
- Total holding following transactions and total percentage following transactions: 806,900 shares (8.1%)
- Purpose of transaction: To increase holding rate
- Date of transaction: 07/11/2025