| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| MILL WHARF LIMITED | 02783745 | 20/07/2000 | Dissolved |
| PROGRESS HOUSE PRINTERS LIMITED | 02741173 | 20/07/2000 | Dissolved |
| SANDONIAN PROPERTIES LIMITED | 02601758 | 20/07/2000 | Dissolved |
| WORLD CLASS TESTS LIMITED | 04072190 | 01/04/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CAMBRIDGE ASSESSMENT | 05264098 | 19/10/2004 | 17/08/2020 | Not Trading |
| CAMBRIDGE ASSESSMENT OVERSEAS LIMITED | 06265255 | 31/05/2007 | 17/08/2020 | One Red Flag |
| CAMBRIDGE CYRENIANS LIMITED | 00992199 | 28/05/1998 | 30/04/2009 | Gold |
| CU PENSION TRUSTEE LIMITED | 06600561 | 05/09/2008 | 01/05/2020 | Not Trading |
| OCR NATIONALS | 04520048 | 10/10/2002 | 17/08/2020 | Not Trading |
| OXFORD AND CAMBRIDGE INTERNATIONAL ASSESSMENT SERVICES LIMITED | 01838486 | 08/07/1999 | 01/12/2000 | One Red Flag |
| OXFORD AND CAMBRIDGE INTERNATIONAL ASSESSMENT SERVICES LIMITED | 01838486 | 01/04/2005 | 17/08/2020 | One Red Flag |
| QUICK PLACEMENT TESTS LIMITED | 04136822 | 16/04/2007 | 17/08/2020 | Not Trading |
| RSA EXAMINATIONS BOARD | 02808087 | 20/07/2000 | 17/08/2020 | Not Trading |
| WEST MIDLANDS EXAMINATIONS BOARD(THE) | 01464835 | 20/07/2000 | 17/08/2020 | Silver |