| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ABNAF | Aben Resources Ltd | US | OTC |
| JPTXF | Japan Petroleum Exploration Co. Ltd | US | OTC |
| SFD | NXT Energy Solutions Inc. | CA | TSX |
| 526397 | Alphageo (India) Limited | IN | BSE |
| PUD | Pulse Seismic Inc | DE | F |
| ALPHAGEO | Alphageo (India) Limited | IN | NSE |
| DUG | Dug Technology Ltd | AU | AU |