| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CEAD | CEA Industries Inc. | US | NASDAQ |
| NIABY | Nibe Industrier Ab | US | OTC |
| HYDRA | Hydratec Industries NV | NL | AS |
| CEV | Centrotec SE | DE | HM |
| MTA | Metair | ZA | JSE |
| 2240 | Zamil Industrial Investment Co | SA | SR |
| NIBE-B | NIBE Industrier AB (publ) | SE | ST |