| Symbol | Name | Country | Exchange |
|---|---|---|---|
| MGL | Magontec Ltd | AU | ASX |
| ENZC | Enzolytics Inc. | US | OTC |
| TSPCF | Cleanaway Waste Management Ltd | US | OTC |
| 21T | Bodycote PLC | DE | F |
| 8305 | Tong Kee | HK | HK |
| SOL | Sasol Ltd | ZA | JSE |
| SOLBE1 | Sasol Ltd Bee | ZA | JSE |
| 603856 | Shandong Donghong Pipe Ind Co | CN | SHG |
| WAH | Wolftank Adisa Holding AG | DE | XETRA |
| 0GF | GRAPHENE MANUFACT.GROUP | DE | F |
| 276 | Sif Holding N.V | DE | F |