DDB: New principal shareholder Nguyen Viet Cuong

Nguyen Viet Cuong has become a principal shareholder of Dong Duong Construction and Trading Joint Stock Company with information as follows:
- Name of stock held: DDB
- Number of shares held by principal shareholder before transaction: 586,900 shares (4.89%)
- Number of shares acquired: 500,000 shares
- Total holding following transaction and total percentage holding following transaction:1,086,900 shares (9.06%)
- Date of transaction: 11/04/2025.