| Symbol | Name | Country | Exchange |
|---|---|---|---|
| PH2 | Pure Hydrogen Corporation Limited | AU | ASX |
| ALKFF | Alkaline Fuel Cell Power Corp | US | OTC |
| APSI | Aqua Power Systems | US | OTC |
| CPWHF | Ceres Power Hldgs | US | OTC |
| CRPHY | Ceres Power Holdings Plc | US | OTC |
| PCELF | Powercell Sweden Ab | US | OTC |
| VTSCY | Vitesco Technologies Group | US | OTC |
| HYDR | Horizons Global Hydrogen Index ETF | CA | TSX |
| CWR | Ceres Power Holdings Plc | UK | LSE |
| CFJA | Ceres Power Holdings PLC | DE | F |