Free Float 63,38 %
 Shares Float 141,56 M 
 Shares Outstanding 223,33 M 

| Exchange | Ticker | Currency | Last Trade | Price | Daily Change | 
|---|---|---|---|---|---|
TSX-V  | 
                                GBU.V
                              | 
                                CAD
                              | 
                                03.11.2025 19:51
                              | 
                                0,09 CAD
                              | 0,005 CAD  
        +5,88 %
      | 
UTC  | 
                                GBRRF
                              | 
                                USD
                              | 
                                31.10.2025 15:37
                              | 
                                0,07 USD
                              | 0,007 USD  
        +12,07 %
      | 
                        Frankfurt
                    | Name | Symbol | 
|---|---|
| Over The Counter | GBRRF | 
| Frankfurt | GRZ0.F | 
| TSX-V | GBU.V |