| 
    Shareholder Structure
 
    
        | State Ownership | 14.41% |  
        | Foreign Ownership | 0.28% |  
        | Other Ownership | 85.31% |    
    Major Shareholders
 
            
                | Name | Position | Shares | Ownership | Reported Date |  
            | Masan Beverage One Member Company Limited | --- | 5,254,100 | 65.68% | 12/31/2024 |  
            | Quang Ninh Provincial Party Committee | --- | 1,152,900 | 14.41% | 6/30/2025 |  
            | Quang Ninh Mineral Water Corporation | --- | 20,600 | 0.26% | 12/31/2023 |  
            | Pham Thi Thu Huong | Chief Accountant | 6,900 | 0.09% | 6/30/2025 |  
            | Nguyen Huu Chinh | Chief of Executive Officer | 6,700 | 0.08% | 6/30/2025 |  
            | Dam Thi Bich Thu | --- | 6,600 | 0.08% | 6/30/2025 |  
            | Nguyen Thi Men | --- | 3,300 | 0.04% | 6/30/2025 |  
            | Nguyen Huu My | --- | 3,000 | 0.04% | 6/30/2025 |  
            | Dam Son | Board Member | 3,000 | 0.04% | 6/30/2025 |  
            | Do Thuy Duong | --- | 2,900 | 0.04% | 6/30/2025 |  
            | Mai Thu Huong | --- | 2,000 | 0.03% | 6/30/2025 |  
            | Pham Thi Hau | --- | 200 | 0.00% | 6/30/2025 |  
            | Dam Thi Thu Giang | --- | 100 | 0.00% | 12/31/2024 |  
            | Do Quy Duong | --- | 0 | 0.00% | 12/31/2017 |  
            | Do Quoc Binh | --- | 0 | 0.00% | 12/31/2017 |  
            | Pham Dinh Toai | --- | 0 | 0.00% | 11/1/2025 |  
            | Nguyen Thi Thuy Hang | --- | 0 | 0.00% | 11/1/2025 |  
            | Nguyen Chi Thanh | --- | 0 | 0.00% | 11/1/2025 |  
            | Do Thi Hoang Yen | --- | 0 | 0.00% | 11/1/2025 |  
            | Dang Quoc Binh | --- | 0 | 0.00% | 11/1/2025 |  
            | Ngo Van Phuoc | --- | 0 | 0.00% | 11/1/2025 |  
            | Pham Thi Thuy Duong | --- | 0 | 0.00% | 11/1/2025 |  
            | Nguyen Viet Dung | --- | 0 | 0.00% | 11/1/2025 |  
            | Duong Manh Cuong | --- | 0 | 0.00% | 11/1/2025 |  
            | Nguyen Thi Tuyet | --- | 0 | 0.00% | 11/1/2025 |  
            | Nguyen Thieu Nam | Chairman of Board | 0 | 0.00% | 11/1/2025 |  
            | Tran Phuong Bac | Board Member | 0 | 0.00% | 11/1/2025 |  
            | Huynh Viet Thang | Board Member | 0 | 0.00% | 11/1/2025 |  
            | Tran Tuan Cuong | Board Member | 0 | 0.00% | 11/1/2025 |  
            | Le Dinh Tuan | Board Member | 0 | 0.00% | 11/1/2025 |  
            | Huynh Ngoc Bao | Deputy CEO | 0 | 0.00% | 11/1/2025 |  |