| 
 
    Shareholder Structure
 
    
        | 
            State Ownership
         | 
        
            92.13%
         | 
     
    
        | 
            Foreign Ownership
         | 
        
            0.53%
         | 
     
    
        | 
            Other Ownership
         | 
        
            7.34%
         | 
     
 
 
						
    Major Shareholders
 
        
            
                | 
                    Name
                 | 
                
                    Position
                 | 
                
                    Shares
                 | 
                
                    Ownership
                 | 
                
                    Reported Date
                 | 
             
    
        
            | 
                Vietnam Oil and Gas Corporation
             | 
            
                ---
             | 
            
                4,613,054,098
             | 
            
                92.13%
             | 
            
                10/29/2025
             | 
         
    
        
            | 
                KIM Vietnam Growth Equity Fund
             | 
            
                ---
             | 
            
                16,422,200
             | 
            
                0.53%
             | 
            
                9/11/2018
             | 
         
    
        
            | 
                KITMC Worldwide Vietnam RSP Balanced Fund
             | 
            
                ---
             | 
            
                4,177,000
             | 
            
                0.13%
             | 
            
                9/11/2018
             | 
         
    
        
            | 
                KITMC Worldwide Vietnam Fund 2
             | 
            
                ---
             | 
            
                464,000
             | 
            
                0.01%
             | 
            
                9/11/2018
             | 
         
    
        
            | 
                Bui Minh Tien
             | 
            
                ---
             | 
            
                42,000
             | 
            
                0.00%
             | 
            
                6/30/2021
             | 
         
    
        
            | 
                Vo Nguyen Thuy
             | 
            
                ---
             | 
            
                7,600
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Nguyen Van Hoi
             | 
            
                Board Member
             | 
            
                6,400
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Pham Tuan Anh
             | 
            
                ---
             | 
            
                6,000
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Tran Thi Nga
             | 
            
                ---
             | 
            
                5,000
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Vo Tien Binh
             | 
            
                ---
             | 
            
                4,000
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Khuong Le Thanh
             | 
            
                Board Member
             | 
            
                3,400
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Nguyen Hai Au
             | 
            
                ---
             | 
            
                3,000
             | 
            
                0.00%
             | 
            
                6/30/2023
             | 
         
    
        
            | 
                Nguyen Thi Phung
             | 
            
                ---
             | 
            
                2,500
             | 
            
                0.00%
             | 
            
                6/30/2021
             | 
         
    
        
            | 
                Ha Dong
             | 
            
                ---
             | 
            
                2,000
             | 
            
                0.00%
             | 
            
                6/30/2021
             | 
         
    
        
            | 
                Pham Ngoc Quy
             | 
            
                ---
             | 
            
                1,800
             | 
            
                0.00%
             | 
            
                12/31/2021
             | 
         
    
        
            | 
                Nguyen Viet Thang
             | 
            
                Chief of Executive Officer
             | 
            
                1,500
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Khuat Thi Le
             | 
            
                ---
             | 
            
                1,400
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Mai Tuan Dat
             | 
            
                Deputy CEO
             | 
            
                1,400
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Pham Minh Nghia
             | 
            
                Deputy CEO
             | 
            
                1,000
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Nguyen  Ly Phuong Dung
             | 
            
                ---
             | 
            
                500
             | 
            
                0.00%
             | 
            
                6/30/2025
             | 
         
    
        
            | 
                Nguyen Ba Phuoc
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Tran Ngoc Nguyen
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Nguyen Hoai Giang
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Nguyen Duyen Cuong
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Vu Manh Tung
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Pham Xuan Quang
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Dinh Thai Ha
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Nguyen Thi Minh Hai
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Vu Le Huy
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Ly Hong Duc
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Tran Doan Thinh
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Bui Ngoc Duong
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Nguyen Quang Hoa
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Le Xuan Huyen
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Nguyen Thi Nghiem
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                12/31/2021
             | 
         
    
        
            | 
                Nguyen Ngoc Anh
             | 
            
                ---
             | 
            
                0
             | 
            
                0.00%
             | 
            
                6/30/2023
             | 
         
    
        
            | 
                Nguyen Ngoc Quynh
             | 
            
                Board Member
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Hoang Dinh Nhat
             | 
            
                Head of Control Committee
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Vu Lan Phuong
             | 
            
                Control member
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Hoang Ngoc Xuan
             | 
            
                Control member
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Le Manh Hung
             | 
            
                Deputy CEO
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Nghiem Duc Duong
             | 
            
                Deputy CEO
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Tran Thai Bao
             | 
            
                Deputy CEO
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Luong Minh Hai
             | 
            
                Deputy CEO
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Bach Duc Long
             | 
            
                Chief Accountant
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
        
            | 
                Hang Anh Minh
             | 
            
                Representative Spokesman
             | 
            
                0
             | 
            
                0.00%
             | 
            
                11/4/2025
             | 
         
    
         
    
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