| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CADENT GAS LIMITED | 10080864 | 31/08/2021 | Bronze |
| HEATHWARR MGMT LTD | 03164779 | 23/04/2021 | One Red Flag |
| HGPE FRWL TOPCO LIMITED | 14302671 | 17/08/2022 | Silver |
| HGPE INFRASTRUCTURE CONSULTING LLP | OC378548 | 17/12/2021 | Silver |
| QUADGAS HOLDCO LIMITED | 10614254 | 31/08/2021 | Amber |
| QUADGAS HOLDINGS TOPCO LIMITED | FC034104 | 31/08/2021 | Amber |
| QUADGAS INVESTMENTS BIDCO LIMITED | 10487004 | 31/08/2021 | Silver |
| QUADGAS MIDCO LIMITED | 10615396 | 31/08/2021 | Amber |
| QUADGAS PLEDGECO LIMITED | 10614954 | 31/08/2021 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| KEMBLE WATER EUROBOND PLC | 05957999 | 01/09/2021 | 31/01/2024 | Bronze |
| KEMBLE WATER FINANCE LIMITED | 05819317 | 01/09/2021 | 31/01/2024 | Amber |
| KEMBLE WATER HOLDINGS LIMITED | 05819262 | 01/09/2021 | 31/01/2024 | Amber |
| THAMES WATER LIMITED | 02366623 | 01/09/2021 | 31/01/2024 | Bronze |
| THAMES WATER UTILITIES HOLDINGS LIMITED | 06195202 | 01/09/2021 | 31/01/2024 | Amber |