| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Abbkerr Ltd | 02483002 | 31/03/1991 | Dissolved |
| Encarage Ltd | 02636498 | 28/08/1991 | Dissolved |
| K.J. (HOLDINGS) LIMITED | 02107432 | 09/04/2008 | One Red Flag |
| Kerridge Builders Ltd | 02641978 | 06/09/1991 | Dissolved |
| OPALRAY LIMITED | 05615028 | 11/11/2008 | Dissolved |
| Owen Webb House Ltd | 00516959 | 23/03/1994 | Dissolved |
| Ridgeland Developments Ltd | 01504052 | 31/12/1991 | Dissolved |
| Torber Ltd | 01907471 | 30/03/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANCE FIRE AND SECURITY LIMITED | 03712785 | 01/10/2000 | 21/11/2002 | Silver |
| CASSEL HOTELS (CAMBRIDGE) LIMITED | 04011656 | 30/11/2001 | 21/12/2018 | Amber |
| CAWDLE COURT MANAGEMENT LIMITED | 04392329 | 29/08/2002 | 03/10/2003 | Not Trading |
| CUTTING EDGE ANGLIA INCORPORATED LIMITED | 03258491 | 03/10/1996 | 01/10/1997 | Dissolved |
| CUTTING EDGE ANGLIA INCORPORATED LIMITED | 03258491 | 03/10/1996 | 01/10/1997 | Dissolved |
| DENT SECURITY SYSTEMS LIMITED | 02323834 | 31/12/1991 | 01/10/1997 | Silver |
| FOREGREEN DEVELOPMENTS LIMITED | 02557822 | 01/06/1994 | 19/09/2018 | Dissolved |
| JOBTHEME LIMITED | 02238231 | 11/07/1994 | 01/10/1997 | Silver |
| JOBTHEME LIMITED | 02238231 | 12/10/1991 | 01/10/1997 | Silver |
| K.J. (HOLDINGS) LIMITED | 02107432 | 30/03/1991 | 11/09/2006 | One Red Flag |
| Kerridge Builders Ltd | 02641978 | 06/09/1991 | 30/09/1994 | Dissolved |
| WATER VIEW CAMBRIDGE LIMITED | 05608698 | 29/01/2007 | 10/11/2011 | Amber |
| YMCA (CAMBRIDGE) TRADING LIMITED | 03129142 | 01/11/2000 | 01/04/2004 | Dissolved |
| YMCA TRINITY GROUP | 03561613 | 01/09/1998 | 31/03/2004 | Bronze |