| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Business Link Central & Southern Cambridgeshire Ltd | 02939833 | 25/10/1995 | Dissolved |
| Cambridge Festival Association Ltd | 00759849 | 23/01/1992 | Dissolved |
| Cambridge Season Community Interest Co | 06496750 | 07/02/2008 | Dissolved |
| Cambridge Season Community Interest Co | 06496750 | 07/02/2008 | Dissolved |
| Lynlite Laminates (U K) Ltd | 02643929 | 04/10/1991 | Dissolved |
| MULLOWOOD ADVISORY SERVICES LIMITED | 06750436 | 12/03/2016 | Dissolved |
| Q103FM Appeal | 02407593 | 25/06/1991 | Dissolved |
| Silver Fern Teaching Ltd | 03221343 | 01/12/2003 | Dissolved |
| Silver Fern Trust Ltd | 04163399 | 26/01/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANGLIA RUSKIN ENTERPRISE LTD | 02367892 | 16/10/1991 | 24/03/1994 | Silver |
| CAMBRIDGE AND NEWMARKET FM RADIO LIMITED | 02301114 | 27/02/1991 | 30/03/1999 | Dissolved |
| CAMBRIDGE MUSIC FESTIVAL LTD | 02852295 | 29/09/1993 | 31/10/1997 | Silver |
| CAMBRIDGE STRUCTURES (STAIRS) LIMITED | 00970701 | 28/02/1992 | 01/12/1992 | Insolvent |
| CAMBRIDGE STRUCTURES (STAIRS) LIMITED | 00970701 | 30/09/1993 | 21/05/1998 | Insolvent |
| CAMBRIDGESHIRE CHAMBER OF COMMERCE AND INDUSTRY | 01211979 | 09/09/1997 | 09/06/1999 | Bronze |
| CEMENT ADMIXTURES ASSOCIATION LIMITED | 00776135 | 08/07/1995 | 02/07/1997 | Silver |
| CEMFREE LIMITED | 02643930 | 04/10/1991 | 20/01/2017 | Not Trading |
| CONCRETE BRIDGE DEVELOPMENT GROUP | 02693085 | 28/06/2006 | 30/06/2010 | Gold |
| CONCRETE SOCIETY LIMITED(THE) | 00884419 | 06/07/2006 | 25/07/2013 | Gold |
| DB GROUP (HOLDINGS) LIMITED | 01890135 | 30/09/1991 | 14/12/2016 | Insolvent |
| ELY DIOCESAN BOARD OF FINANCE(THE) | 00142183 | 04/05/1992 | 01/08/1994 | Silver |
| GREENCEM LIMITED | 01068213 | 31/12/1991 | 20/01/2017 | Not Trading |
| MID ANGLIA RADIO LIMITED | 01391895 | 27/02/1991 | 01/09/1995 | Silver |
| MULLOWOOD ADVISORY SERVICES LIMITED | 06750436 | 17/11/2008 | 21/08/2015 | Dissolved |
| PUDLO LIMITED | 06391390 | 05/10/2007 | 20/01/2017 | Not Trading |