| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Project Spm Ltd | 02730351 | 21/07/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMEY METERING LIMITED | 03131192 | 01/06/2000 | 27/03/2001 | Bronze |
| BIRCHPOINT NO. 1 | 03455575 | 28/09/2001 | 05/08/2004 | Dissolved |
| ELECTRICITY ASSOCIATION SERVICES LIMITED | 02366837 | 16/10/2003 | 30/11/2007 | Dissolved |
| ELECTRICITY NORTH WEST NUMBER 1 COMPANY LIMITED | 06027314 | 30/01/2007 | 14/02/2007 | Not Trading |
| Norweb Energi Ltd | 04141411 | 28/02/2001 | 01/10/2001 | Dissolved |
| UNITED UTILITIES CONTRACT SOLUTIONS HOLDINGS LIMITED | 02381766 | 01/06/2000 | 25/01/2001 | Dissolved |
| UNITED UTILITIES INVESTMENTS (NO.2) LIMITED | 02683062 | 20/02/2002 | 16/08/2005 | Dissolved |
| UNITED UTILITIES PROPERTY SERVICES LIMITED | 02380021 | 01/06/2000 | 19/02/2002 | Gold |
| UNITED UTILITIES UTILITY SOLUTIONS LIMITED | 02268728 | 10/06/2000 | 12/02/2001 | Dissolved |