| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Christ's College (Buildings) Ltd | 04850606 | 30/07/2003 | Dissolved |
| Oxford Eastleigh | 02016837 | 26/04/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASHBY PARK MANAGEMENT COMPANY LIMITED | 03026758 | 16/05/2007 | 14/03/2008 | Bronze |
| AVEVA SOLUTIONS LIMITED | 00803680 | 22/01/1992 | 12/08/1994 | Gold |
| CADCENTRE PENSION TRUSTEE LIMITED | 02476262 | 17/09/1992 | 31/10/1998 | Not Trading |
| CAMBRIDGE ENTERPRISE LIMITED | 01069886 | 04/01/1992 | 01/10/1993 | Bronze |
| CAMBRIDGE UNIVERSITY RUGBY UNION AND ASSOCIATION FOOTBALL TRUST LIMITED(THE) | 00289141 | 31/05/1991 | 30/09/1993 | Not Trading |
| CAMBRIDGE WATER PLC | 03175861 | 02/04/1996 | 30/09/2012 | Amber |
| CHRIST'S COLLEGE ENTERPRISES LIMITED | 04751229 | 01/05/2003 | 14/03/2008 | Not Trading |
| CURATING CAMBRIDGE LTD | 01375977 | 31/07/1991 | 30/09/1993 | One Red Flag |
| Cave 2 Ltd | 02706858 | 14/04/1993 | 28/05/1998 | Dissolved |
| Cave 4 Ltd | 02706863 | 19/01/1993 | 01/10/1993 | Dissolved |
| GRANARY COURT (MADINGLEY) LIMITED | 01583750 | 21/11/1991 | 16/12/1993 | Not Trading |
| LYNXVALE LIMITED | 02424721 | 20/09/1991 | 01/10/1993 | One Red Flag |
| MILL WHARF LIMITED | 02783745 | 30/11/1999 | 30/06/2002 | Dissolved |
| MONUMENT HISTORIC BUILDINGS TRUST.(THE) | 01504721 | 04/02/1993 | 30/09/1993 | Dissolved |
| OXFORD AND CAMBRIDGE INTERNATIONAL ASSESSMENT SERVICES LIMITED | 01838486 | 14/08/1995 | 30/06/2002 | One Red Flag |
| OXFORD CAMBRIDGE AND RSA EXAMINATIONS | 03484466 | 23/10/1998 | 03/05/2002 | Silver |
| Osea Island Farm Limited | 01359758 | 07/08/1991 | 16/12/1993 | Dissolved |
| PROGRESS HOUSE PRINTERS LIMITED | 02741173 | 20/07/2000 | 30/06/2002 | Dissolved |
| RSA EXAMINATIONS BOARD | 02808087 | 26/02/1998 | 30/06/2002 | Not Trading |
| SANDONIAN PROPERTIES LIMITED | 02601758 | 30/11/1999 | 30/06/2002 | Dissolved |
| Vitae Energy Ltd | 03343821 | 01/10/1997 | 27/02/2003 | Dissolved |
| WEST MIDLANDS EXAMINATIONS BOARD(THE) | 01464835 | 30/11/1999 | 30/06/2002 | Silver |
| WORLD CLASS TESTS LIMITED | 04072190 | 25/09/2000 | 30/06/2002 | Dissolved |