| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Ecostream Ltd | 03116464 | 08/05/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARBRE FARMING LIMITED | 03205944 | 25/07/1996 | 27/11/1997 | Dissolved |
| Arbre Energy Ltd | 03014342 | 10/06/1996 | 27/11/1997 | Dissolved |
| Bryn Titli Windfarm Ltd | 02706980 | 16/09/1996 | 08/01/1997 | Dissolved |
| CABLETEL CARDIFF LIMITED | 02740659 | 28/03/1996 | 07/10/1996 | Dissolved |
| CABLETEL NEWPORT | 02478879 | 28/03/1996 | 07/10/1996 | Dissolved |
| CABLETEL WEST GLAMORGAN LIMITED | 00623197 | 28/03/1996 | 07/10/1996 | Dissolved |
| CITY GREENWICH LEWISHAM RAIL LINK PLC | 03169276 | 02/12/1997 | 03/04/2001 | Dissolved |
| COUNTYROUTE (A130) PLC. | 03849374 | 29/09/1999 | 04/04/2001 | Amber |
| COUNTYROUTE 2 LIMITED | 03310613 | 18/09/1997 | 04/04/2001 | Gold |
| COUNTYROUTE LIMITED | 03679991 | 12/10/1999 | 04/04/2001 | Amber |
| DEFENCE MANAGEMENT (HOLDINGS) LIMITED | 03564570 | 05/08/1999 | 25/08/2000 | Gold |
| DEFENCE MANAGEMENT (WATCHFIELD) LIMITED | 03385241 | 05/08/1999 | 25/08/2000 | Gold |
| EDUCATION SUPPORT (ENFIELD) LIMITED | 03600956 | 01/12/1998 | 15/02/2000 | Gold |
| GDF SUEZ TEESSIDE LIMITED | 02464040 | 25/07/2000 | 20/10/2000 | Strike Off |
| HYDER INVESTMENTS LIMITED | 02898070 | 25/10/1994 | 26/01/2001 | Dissolved |
| Hyder Overseas Investments Ltd | 02906578 | 05/10/1994 | 21/03/2001 | Dissolved |
| Hyder Power Investments Ltd | 03405258 | 18/11/1997 | 21/03/2001 | Dissolved |
| Isopower Ltd | 02904260 | 10/10/1996 | 08/01/1997 | Dissolved |
| JOHN LAING SOCIAL INFRASTRUCTURE LIMITED | 03576132 | 28/07/1998 | 02/09/1998 | Dissolved |
| JOHN LAING SOCIAL INFRASTRUCTURE LIMITED | 03576132 | 28/07/1998 | 02/02/2001 | Dissolved |
| KIRKBY MOOR WINDFARM LIMITED | 02664623 | 12/06/1996 | 08/01/1997 | Dissolved |
| LAING INVESTMENTS MANAGEMENT SERVICES LIMITED | 03600959 | 11/11/1998 | 07/02/2001 | One Red Flag |
| METRO SOUTH WALES LIMITED | 03092897 | 28/03/1996 | 07/10/1996 | Dissolved |
| MODUS SERVICES (HOLDINGS) LIMITED | 03871198 | 13/04/2000 | 06/02/2001 | Amber |
| MODUS SERVICES LIMITED | 03902894 | 13/04/2000 | 06/02/2001 | Amber |
| Mynydd Uchaf Windfarm Ltd | 02904798 | 10/10/1996 | 08/01/1997 | Dissolved |
| NATIONAL GRID ELECTRICITY DISTRIBUTION INVESTMENTS LIMITED | 02202625 | 08/05/1996 | 07/03/2001 | Silver |
| NTL SOUTH WALES LIMITED | 02857050 | 28/03/1996 | 07/10/1996 | Dissolved |
| PELICAN POINT POWER LIMITED | 02904282 | 10/10/1996 | 08/01/1997 | N/A |
| REC COLLECT LIMITED | 02579305 | 25/07/2000 | 20/10/2000 | Dissolved |
| SOUTH WALES POWER LIMITED | 02769106 | 08/05/1996 | 20/12/2000 | Dissolved |
| SOUTH WALES TPL INVESTMENTS LIMITED | 02579323 | 25/07/2000 | 20/10/2000 | Dissolved |
| South Wales Windfarms Ltd | 02813810 | 12/06/1996 | 08/01/1997 | Dissolved |
| UK HIGHWAYS LIMITED | 03310615 | 28/04/1997 | 26/01/2001 | Gold |
| UK HIGHWAYS M40 (HOLDINGS) LIMITED | 02939644 | 01/07/1996 | 12/04/2000 | Silver |
| UK HIGHWAYS M40 LIMITED | 03045707 | 31/07/1996 | 04/11/1996 | Silver |
| UK HIGHWAYS MANAGEMENT SERVICES LIMITED | 03310620 | 14/11/1997 | 26/01/2001 | Gold |