| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAMBRIDGE ONLINE LEARNING LIMITED | 04085161 | 10/06/2005 | Dissolved |
| Centreproof Ltd | SC146025 | 12/11/2004 | Dissolved |
| Emmasglen Limited | 00995500 | 08/06/1991 | Dissolved |
| Emmasglen Limited | 00995500 | 08/06/1991 | Dissolved |
| JACKS HILL LIMITED | 04033783 | 05/07/2004 | Dissolved |
| PRO READ (UK) LTD | 05617408 | 09/11/2005 | Dissolved |
| Pro Read International Ltd | 05765319 | 03/04/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANBAR PUBLICATIONS LIMITED | 02038335 | 26/11/1991 | 31/12/2003 | Dissolved |
| EMERALD GROUP HOLDINGS LIMITED | 03599896 | 12/08/1998 | 31/12/2003 | Bronze |
| EMERALD PUBLISHING LIMITED | 03080506 | 29/12/1995 | 31/12/2003 | Gold |
| I I S E LIMITED | 05329623 | 11/01/2005 | 02/06/2017 | Dissolved |
| MANAGEMENTFIRST.COM LIMITED | 00689578 | 26/11/1991 | 31/12/2003 | Dissolved |
| MCB UNIVERSITY PRESS LIMITED | 00898922 | 09/10/1992 | 31/12/2003 | Dissolved |
| NATIONAL YOUTH CHOIRS OF GREAT BRITAIN | 01850803 | 30/09/2010 | 17/12/2013 | Amber |
| THE WITHERNSEA GOLF COURSE COMPANY LIMITED | 02455516 | 05/02/1993 | 30/11/2004 | Silver |