| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 300692 | Anhui Zhonghuan Environmental Protection Technology Co Ltd | CN | SHE |
| 9955 | Super Dragon Technology Co Ltd | TW | TW |
| 2WI | Yunnan Water Investment Co. Limited | DE | F |
| SCB | Séché Environnement SA | DE | F |
| SCB0 | SECHE ENVIRO.UNSP.ADR 1/5 | DE | F |