SHG: New principal shareholder Nguyen Thi Hoa

Nguyen Thi Hoa has become a principal shareholder of SongHong Corporation with information as follows:
- Name of stock held: SHG
- Number of shares held by principal shareholder before transaction: 0 shares (0%)
- Number of shares acquired: 5,715,000 shares
- Total holding following transaction and total percentage holding following transaction:5,715,000 shares (21.17%)
- Date of transaction: 11/07/2025