| Symbol | Name | Country | Exchange |
|---|---|---|---|
| BLKLF | Blackline Safety Corp | US | OTC |
| DGWPF | Drägerwerk AG & Co. KGaA | US | OTC |
| DRWKF | Drägerwerk AG & Co. KGaA | US | OTC |
| DRW3 | Drägerwerk AG & Co. KGaA | DE | F |
| INH | INDUS Holding AG | DE | F |
| NWX | Nordwest Handel AG | DE | F |
| 601139 | Shenzhen Gas Corp Ltd | CN | SHG |
| INISS-B | Inission AB (publ) | SE | ST |
| DWRKF | Draegerwerk Ag | US | OTC |