| Symbol | Name | Country | Exchange |
|---|---|---|---|
| D7G | Nel ASA | DE | F |
| DMJ | dynaCERT Inc | DE | F |
| F1B | LHYFE S.A. EO -01 | DE | F |
| F3C | SFC Energy AG | DE | F |
| H2O | Enapter AG | DE | F |
| I8U | Inpex Corporation | DE | F |
| M6P | McPhy Energy S.A | DE | F |
| P6K0 | PROTON MOT.PWR S.LS-005 | DE | F |
| PLUN | Plug Power Inc | DE | F |
| QC8 | AFC Energy plc | DE | F |
| TE9 | TECO 2030 ASA NK 001 | DE | F |
| VH2 | Friedrich Vorwerk Group SE | DE | F |
| WAH | WOLFTANK-ADISA HLDG O.N. | DE | F |
| WS90 | PROVARIS ENERGY LTD. | DE | F |
| X1B | HAFFNER ENERGY SA EO -10 | DE | F |
| ZM7A | FUELPOSITIVE CORP. | DE | F |
| DYA | DynaCERT Inc. | CA | TO |
| IBE1 | Iberdrola S.A | DE | XETRA |
| FHYD | First Hydrogen Corp | CA | V |
| NHHH | FuelPositive Corp | CA | V |