XMC: New principal shareholder Nguyen Duc Cu

Nguyen Duc Cu has become a principal shareholder of Xuan Mai Investment And Construction Corporation with information as follows:
- Name of connected person: Nguyen Minh Trang - offspring of Nguyen Duc Cu
- Name of stock held: XMC
- Number of shares held by principal shareholder before transaction: 0 shares (0%)
- Number of shares acquired: 14,276,875 shares
- Total holding following transaction and total percentage holding following transaction:14,276,875 shares (19.99%)
-Number, ownership proportion of shares currently held by the connected person:17,785,856 (24.91%)
- Number, ownership proportion of shares/ fund certificates held by principal shareholder together with connected persons after the transactions:32,062,731 (44.9%)
- Date of transaction: 08/12/2025.