| Symbol | Name | Country | Exchange |
|---|---|---|---|
| NGG | National Grid Transco, PLC | US | NYSE |
| NTEA | Northern Electric Plc | UK | LSE |
| CFC | UET United Electronic Technology AG | DE | XETRA |
| MDCKF | MEDIQON Group AG | US | US |
| 54Z | ENERGISME S.A. EO-10 | DE | F |
| AWC | American Water Works Company Inc. | DE | F |
| CHG | Chapters Group AG | DE | F |
| 2GB | 2G Energy AG | DE | XETRA |
| AWC | American Water Works Company Inc. | DE | XETRA |
| CEK | CeoTronics AG | DE | XETRA |
| SWVK | SolarWorld Aktiengesellschaft | DE | HM |