| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 541 | Abundance International Limited | SG | SG |
| 688096 | Jiangsu Jingyuan Environmental Protection Co Ltd | CN | SHG |
| AE | ALL ENERGY & UTILITIES PUBLIC COMPANY LIMITED | TH | BK |
| HIA1 | Hitachi Ltd | DE | F |
| HIAA | HITACHI LTD ADR/10 | DE | F |
| KRN | Krones AG | DE | F |
| KWI | Kurita Water Industries Ltd | DE | F |
| BQE | BQE Water Inc | CA | V |
| ROSSARI | Rossari Biotech Limited | IN | NSE |
| VOLTAS | Voltas Limited | IN | NSE |
| 0LQ4 | Krones AG O.N. | GB | LSE |
| CNQ | Clean TeQ Water Limited | AU | AU |