| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Appliance Protect Ltd | 02708877 | 12/05/2000 | 21/11/2002 | Dissolved |
| Csw Uk Ltd | 03473897 | 12/05/2000 | 21/11/2002 | Dissolved |
| Direct Power Ltd | 02964892 | 12/05/2000 | 21/11/2002 | Dissolved |
| EDF ENERGY (METRO HOLDINGS) LIMITED | 03003546 | 12/05/2000 | 21/12/2001 | Dissolved |
| EDF ENERGY (PROJECTS) LIMITED | 02964890 | 12/05/2000 | 21/12/2001 | Dissolved |
| Energy Express Ltd | 02964889 | 12/05/2000 | 21/11/2002 | Dissolved |
| First Electricity Ltd | 02965312 | 12/05/2000 | 21/11/2002 | Dissolved |
| First Gas Ltd | 03059645 | 12/05/2000 | 21/11/2002 | Dissolved |
| HOME ENERGY COMPANY LIMITED | 03043145 | 12/05/2000 | 21/11/2002 | Dissolved |
| Home Electricity Co Ltd | 03043140 | 12/05/2000 | 21/11/2002 | Dissolved |
| Horizon Natural Gas Ltd | 02990576 | 12/05/2000 | 21/11/2002 | Dissolved |
| Light & Power (Uk) Ltd | 02964886 | 12/05/2000 | 21/11/2002 | Dissolved |
| NENE ELECTRICAL INSTALLATIONS LIMITED | 01010622 | 04/01/1993 | 30/09/1993 | Dissolved |
| Nene Maintainance Services Ltd | 01365937 | 04/01/1993 | 30/09/1993 | Dissolved |
| POWER ASSET DEVELOPMENT COMPANY LIMITED | 02340677 | 20/07/1999 | 19/07/2005 | Gold |
| POWER ASSET DEVELOPMENT COMPANY LIMITED | 02340677 | 24/07/1998 | 11/08/1998 | Gold |
| Power Networks Ltd | 03980953 | 12/05/2000 | 21/11/2002 | Dissolved |
| Powercare Ltd | 02714707 | 12/05/2000 | 21/11/2002 | Dissolved |
| Premier Utilities Ltd | 02981989 | 12/05/2000 | 21/11/2002 | Dissolved |
| SEEB LIMITED | 02340819 | 12/05/2000 | 21/11/2002 | Dissolved |
| SEEBOARD ENERGY LIMITED | 03043088 | 12/05/2000 | 25/10/2001 | Dissolved |
| SEEBOARD HIGHWAY SERVICES LIMITED | 02981674 | 12/05/2000 | 24/01/2002 | Dissolved |
| SOUTH EASTERN ELECTRICITY BOARD LIMITED | 02884569 | 12/05/2000 | 21/11/2002 | Dissolved |
| SOUTH EASTERN ELECTRICITY LIMITED | 02340830 | 12/05/2000 | 21/11/2002 | Dissolved |
| SOUTH EASTERN POWER NETWORKS PLC | 03043097 | 12/05/2000 | 25/10/2001 | Silver |
| Selectricity Ltd | 02201319 | 12/05/2000 | 21/11/2002 | Dissolved |
| South Eastern Utilities Ltd | 02738332 | 12/05/2000 | 21/11/2002 | Dissolved |
| Torch Natural Gas Ltd | 03146235 | 12/05/2000 | 21/11/2002 | Dissolved |
| UK POWER NETWORKS (SOUTH EAST SERVICES) LIMITED | 02743900 | 12/05/2000 | 08/05/2001 | Gold |
| UK POWER NETWORKS SERVICES (ASSET MANAGEMENT) LIMITED | 03003570 | 12/05/2000 | 21/12/2001 | Gold |
| UK POWER NETWORKS SERVICES (COMMERCIAL) LIMITED | 02965182 | 12/05/2000 | 21/12/2001 | Gold |
| UK POWER NETWORKS SERVICES POWERLINK LIMITED | 03221818 | 20/07/1999 | 19/07/2005 | Gold |
| Uk Electricity Ltd | 02965193 | 12/05/2000 | 21/11/2002 | Dissolved |
| Uk Light & Power Ltd | 02965197 | 12/05/2000 | 21/11/2002 | Dissolved |