| Symbol | Name | Country | Exchange |
|---|---|---|---|
| P4JC | ADM ENERGY PLC LS-01 | DE | F |
| QE1 | Questerre Energy Corporation | DE | F |
| RSX | Prominence Energy Limited | DE | F |
| CMG | Computer Modelling Group Ltd. | CA | TO |
| QEC | Questerre Energy Corporation | CA | TO |
| QST | Questor Technology Inc. | CA | V |
| QE1 | Questerre Energy Corporation | DE | STU |
| BRK | Brookside Energy Ltd | AU | AU |
| BUY | Bounty Oil and Gas NL | AU | AU |
| HCD | Hydrocarbon Dynamics Ltd | AU | AU |
| PRM | Prominence Energy NL | AU | AU |