MTH: New principal shareholder To Anh Minh

To Anh Minh has become a principal shareholder of Ha Dong Environment Public Service Joint Stock Company with information as follows:
- Name of stock held: MTH
- Number of shares held by principal shareholder before transaction: 0 shares (0%)
- Number of shares acquired: 1,090,963 shares
- Total holding following transaction and total percentage holding following transaction:1,090,963 shares (22.79%)
- Date of transaction: 20/10/2025