| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CARESALE SERVICES LIMITED | 03749079 | 20/04/1999 | 07/02/2000 | Dissolved |
| EDISON FIRST POWER LIMITED | FC021831 | 03/06/1999 | 07/02/2000 | Dissolved |
| EME FINANCE UK LIMITED | 03793004 | 17/06/1999 | 07/02/2000 | Dissolved |
| Edison Mission Overseas | 03829346 | 20/08/1999 | 07/02/2000 | Dissolved |
| Energy Generation Finance U K Ltd | 03793027 | 17/06/1999 | 07/02/2000 | Dissolved |
| FIRST HYDRO COMPANY | 02444277 | 01/11/1998 | 07/02/2000 | Gold |
| FIRST HYDRO FINANCE PLC | 03085928 | 01/11/1998 | 07/02/1999 | Gold |
| FIRST HYDRO HOLDINGS COMPANY | 03140052 | 01/11/1998 | 07/02/2000 | Bronze |
| IPM EAGLE SERVICES LIMITED | 02703635 | 01/11/1998 | 07/02/2000 | Dissolved |
| IPM ENERGY COMPANY (UK) LIMITED | 02500718 | 01/11/1998 | 07/02/2000 | Gold |
| IPM ENERGY LIMITED | 02704476 | 01/11/1998 | 07/02/2000 | Strike Off |
| IPM HYDRO (UK) LIMITED | 03123340 | 01/11/1998 | 07/02/2000 | Dissolved |
| IPM MARKETING AND SERVICES LIMITED | 03749201 | 20/04/1999 | 07/02/2000 | Dissolved |
| IPM OPERATIONS AND MAINTENANCE LIMITED | 03139053 | 01/11/1998 | 07/02/2000 | Dissolved |
| LYB GENERATION HOLDINGS | 03317486 | 02/04/1997 | 07/02/2000 | Dissolved |
| LYB VICTORIA GENERATION LIMITED | 03317485 | 02/04/1997 | 07/02/2000 | Dissolved |
| MAPLEKEY HOLDINGS LIMITED | 03792960 | 17/06/1999 | 07/02/2000 | Dissolved |
| MAPLEKEY UK FINANCE LIMITED | 03792979 | 17/06/1999 | 07/02/2000 | Not Trading |
| MAPLEKEY UK LIMITED | 03749198 | 20/04/1999 | 07/02/2000 | Not Trading |
| NRG FIRST POWER HOLDINGS I | 03758394 | 21/04/1999 | 07/02/2000 | Dissolved |
| Pride Hold | 02351876 | 01/11/1998 | 07/02/2000 | Dissolved |
| Redbill Contracts Ltd | 03732362 | 20/04/1999 | 07/02/2000 | Dissolved |
| South Australian Holdings Ltd | 03888619 | 01/12/1999 | 07/02/2000 | Dissolved |