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: 1,022,540 shares (14.48%)
- Number of shares disposed: 217,300 shares
- Total holding following transaction and total percentage following transaction: 805,240 shares (11.4%)
- Purpose of transaction: Personal issue
- Date of transaction: 03/07/2024