S55: Change in shareholding of principal shareholder (ANZA JSC)

- Name of issuer: Song Da 5.05 JSC
- Stock code: S55
- Securities type: common stock
- Name of principal shareholder:  ANZA Joint Stock Company 
- Number of shares held by the principal shareholder before transaction: 5,470,012 shares (54.7%)
- Number of shares acquired: 1,079,240 shares
- Total holding following transaction and total percentage following transaction: 6,549,252 shares (65.49%)
- Purpose of transaction: Buying shares 
- Date of transaction: 16/05/2023