SDD: Do Nguyen Huu is no longer principal shareholder

Do Nguyen Huu is no longer a principal shareholder of Song Da Investment and Construction Joint Stock Company with information as follows:
- Name of stock held: SDD
- Number of shares held by principal shareholder before transaction: 895,200 shares (5.59%)
- Number of shares disposed: 453,500 shares
- Total holding following transaction and total percentage holding following transaction: 441,700 shares (2.92%)
- Date of transaction: 13/03/2023