| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAPITAL HOUSE 2 LIMITED | 05036893 | 02/04/2004 | Dissolved |
| Royal Winton Ltd | 02491420 | 06/07/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANCED ELECTRONICS LIMITED | 03750100 | 04/07/2003 | 01/08/2004 | Silver |
| Aspclear Ltd | 01816639 | 01/12/1993 | 02/01/1998 | Dissolved |
| Bentley Trustees Ltd | 02369042 | 07/07/1992 | 20/07/1993 | Dissolved |
| CARILLION UTILITY SERVICES S.E. LIMITED | 02355338 | 30/10/1997 | 09/09/2002 | Insolvent |
| CRESTCHIC LIMITED | 05326580 | 05/06/2006 | 07/06/2017 | One Red Flag |
| ELECTRICAL CONTRACTORS ASSOCIATION LIMITED(THE) | 00143669 | 21/04/1999 | 26/04/2000 | Silver |
| Ec (London) Ltd | 02228294 | 24/05/2000 | 09/09/2002 | Dissolved |
| English Ironstone Ltd | 02683640 | 22/05/1989 | 30/05/1994 | Dissolved |
| F.W. COOK (MECHANICAL SERVICES) LIMITED | 01599611 | 01/12/1993 | 05/08/1994 | Dissolved |
| MULTIGRAPHICS HOLDINGS LIMITED | 04827739 | 16/12/2003 | 09/12/2004 | Not Trading |
| MULTIGRAPHICS LIMITED | 01455554 | 12/01/2004 | 09/12/2004 | Not Trading |
| POWERONLINE LIMITED | 03458105 | 08/12/1997 | 09/09/2002 | Dissolved |
| SECAL GROUP LIMITED | 02896412 | 15/09/2004 | 10/10/2006 | Insolvent |
| Star Security (U K) Ltd | 01955395 | 01/12/1993 | 02/01/1998 | Dissolved |
| WASHINGTON POTTERY (STAFFORDSHIRE) LIMITED | 00418612 | 26/10/1991 | 22/05/1992 | One Red Flag |