| Symbol | Name | Country | Exchange |
|---|---|---|---|
| MAH | Macmahon Holdings Limited | AU | ASX |
| PRN | Perenti Global Limited | AU | ASX |
| MCHHF | Macmahon Holdings Ltd Ord | US | OTC |
| PQEFF | Petroteq Energy Inc. | US | OTC |
| WEIR | The Weir Group PLC | UK | LSE |
| 7RZ | AUGUSTA GOLD DL-0001 | DE | F |
| ZFR | Zephyr Minerals Ltd | CA | V |
| MAH | Macmahon Holdings Ltd | AU | AU |