| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ISFFF | Iss A/S [Denmark] | US | OTC |
| ISSDY | ISS A/S | US | OTC |
| KBSTF | Kobe Steel Ltd | US | OTC |
| ETG | EnviTec Biogas AG | DE | F |
| FRE | Fresenius SE & Co. KGaA | DE | F |
| 6668 | E Star Commercial Management Co Ltd | HK | HK |
| ABMM | Abm Investama Tbk | ID | JK |
| 603568 | Zhejiang Weiming Environment Protection Co Ltd | CN | SHG |
| AB9 | ABO Wind AG | DE | XETRA |