MFS: Change in shareholding of principal shareholder (Nguyen Duy Hung)

- Name of issuer: MobiFone Service JSC
- Stock code: MFS
- Securities type: common stock
- Name of principal shareholder: Nguyen Duy Hung
- Number of shares held by the principal shareholder before transaction: 685,140 shares (9.7%)
- Number of shares disposed: 66,400 shares
- Total holding following transaction and total percentage following transaction: 618,740 shares (8.76%)
- Purpose of transaction: Personal financial needs
- Date of transaction: 09/07/2024