| Symbol | Name | Country | Exchange |
|---|---|---|---|
| PANR | Pantheon Resources Plc | UK | LSE |
| PTR | Petroneft Resources Plc | UK | LSE |
| UKOG | UK Oil & Gas Investments | UK | LSE |
| 500186 | Hindustan Oil Exploration Company Limited | IN | BSE |
| 532527 | Ramkrishna Forgings Limited | IN | BSE |
| POCHTECB | Grupo Pochteca S.A.B. de C.V | MX | MX |
| OSXB3 | OSX Brasil S.A | BR | SA |
| 5G2 | Kim Heng Limited | SG | SG |
| 5WH | Rex International Holding Ltd | SG | SG |
| 300309 | GI Technologies Beijing Co Ltd | CN | SHE |
| UKLLF | UK Oil & Gas Invts Plc | US | OTC |