ONW: New principal shareholder Nguyen Thi Thu Thuy

Nguyen Thi Thu Thuy has become a principal shareholder of One World Services Joint Stock Company with information as follows:
- Name of stock held: ONW
- Number of shares held by principal shareholder before transaction: 90,000 shares (1.64%)
- Number of shares acquired: 1,110,000 shares
- Total holding following transaction and total percentage holding following transaction:1,200,000 shares (21.82%)
- Date of transaction: 16/03/2026