| Symbol | Name | Country | Exchange |
|---|---|---|---|
| AEMMY | A2A S.p.A | US | OTC |
| CRGGF | China Resources Gas Group Ltd | US | OTC |
| GKIT | Greenkraft Inc | US | OTC |
| TGASF | Towngas China Co Ltd | US | OTC |
| TRNX | Taronis Technologies Inc | US | OTC |
| 1193 | China Resources Gas Group Ltd | HK | HK |
| BYAN | Bayan Resources Tbk | ID | JK |