| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Future West | 02805661 | 01/06/1996 | Dissolved |
| SOUTH WEST ENTERPRISE LIMITED | 02773877 | 15/03/1996 | Dissolved |
| The West of England Development Agency | 02973104 | 06/10/1997 | Dissolved |
| Western Development Partnership Ltd | 02820659 | 05/08/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Croeso Systems Development Ltd | 02624610 | 27/06/1992 | 17/08/1999 | Dissolved |
| EDF ENERGY R&D UK CENTRE LIMITED | 02948613 | 26/09/2000 | 01/04/2003 | Silver |
| EUROBELL (NO.3) LIMITED | 03006948 | 12/01/1995 | 26/07/1996 | Dissolved |
| EUROBELL (NO.4) LIMITED | 02983110 | 30/11/1994 | 26/07/1996 | Dissolved |
| EUROBELL (SOUTH WEST) LIMITED | 01796131 | 30/11/1994 | 26/07/1996 | Dissolved |
| Electricity Association Ltd | 02367010 | 17/12/1996 | 17/12/1996 | Dissolved |
| THE BRISTOL CULTURAL DEVELOPMENT PARTNERSHIP | 02775034 | 26/09/2002 | 07/06/2005 | Strike Off |
| WESTERN GAS LIMITED | 02677708 | 15/01/1993 | 21/09/1995 | Dissolved |
| WPD INVESTMENTS LIMITED | 03055273 | 25/04/1996 | 01/11/1999 | Dissolved |
| Western Power Distribution Telecoms Ltd | 02720668 | 21/09/1995 | 17/12/1998 | Dissolved |