| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| EAST WEST INFORMATION SERVICES LTD | 08353966 | 09/01/2013 | Dissolved |
| EAST WEST RELATIONS LTD | 07764371 | 06/09/2011 | Dissolved |
| JOHN HAMPDEN GRAMMAR SCHOOL | 07638999 | 12/12/2016 | Silver |
| SANGSTER PARTNERS LTD | 07717825 | 26/07/2011 | Dissolved |
| WAVERTON PROPERTY LLP | OC371215 | 04/04/2012 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABSOLUTE RADIO LIMITED | 02674136 | 30/11/2011 | 31/12/2013 | Dissolved |
| BBC MAGAZINES HOLDINGS LIMITED | 05699560 | 06/02/2006 | 31/10/2011 | Not Trading |
| BBC MAGAZINES RIGHTS 3 LIMITED | 06185864 | 27/03/2007 | 31/10/2011 | Dissolved |
| BBC MAGAZINES RIGHTS 5 LIMITED | 06185843 | 27/03/2007 | 31/10/2011 | Dissolved |
| BBC MAGAZINES RIGHTS LIMITED | 06186397 | 27/03/2007 | 31/10/2011 | Dissolved |
| BBC STUDIOS CHANNEL INVESTMENTS LIMITED | 03309240 | 06/04/2004 | 31/10/2011 | Silver |
| BBC STUDIOS DISTRIBUTION LIMITED | 01420028 | 01/07/1997 | 31/10/2009 | Silver |
| BELL EDUCATIONAL SERVICES LTD | 07169627 | 01/04/2015 | 30/09/2021 | One Red Flag |
| BRITISH HEART FOUNDATION | 00699547 | 25/01/2017 | 13/12/2023 | Gold |
| BROADCASTING DATASERVICES LIMITED | 02554733 | 22/12/1995 | 30/06/1998 | Dissolved |
| DHX WORLDWIDE LIMITED | 05786060 | 05/09/2008 | 28/04/2010 | Silver |
| DHX-RD DEVELOPMENTS LIMITED | 05786074 | 05/09/2008 | 08/06/2009 | Dissolved |
| DHX-RD HOLDINGS LIMITED | 05786071 | 05/09/2008 | 08/06/2009 | Dissolved |
| DHX-RD RIGHTS LIMITED | 05786070 | 05/09/2008 | 08/06/2009 | Dissolved |
| DOVETAIL SERVICES (UK) HOLDINGS LIMITED | 05411142 | 08/04/2005 | 24/01/2012 | Dissolved |
| FIPP LIMITED | 01006977 | 13/06/2007 | 31/05/2012 | One Red Flag |
| FRONTLINE LIMITED | 00329613 | 24/11/1992 | 01/05/1998 | Bronze |
| GALLEON LIMITED | 02756710 | 15/11/1993 | 30/06/1998 | Dissolved |
| IMMEDIATE MEDIA COMPANY LONDON LIMITED | 06189487 | 28/03/2007 | 31/10/2011 | Gold |
| IMMEDIATE MEDIA COMPANY ORIGIN LIMITED | 03406699 | 20/02/2004 | 03/05/2006 | Strike Off |
| IMMEDIATE MEDIA COMPANY SERVICES LIMITED | 05723097 | 27/02/2006 | 31/10/2011 | Strike Off |
| MOTION GALLERY LIMITED | 01916861 | 06/01/2002 | 31/10/2011 | Dissolved |
| NATIONAL CHILDREN'S BUREAU | 00952717 | 20/10/2011 | 23/07/2014 | Silver |
| Newincco 133 Ltd | 04030064 | 31/07/2001 | 29/03/2002 | Dissolved |
| OUR MEDIA LIMITED | 05715415 | 20/02/2006 | 31/10/2011 | One Red Flag |
| PARENTWISE LIMITED | 04663621 | 28/02/2003 | 04/08/2003 | Dissolved |
| PROFESSIONAL PUBLISHERS ASSOCIATION LTD | 00132310 | 02/10/1993 | 24/06/1998 | Bronze |
| RIVER STREET EVENTS LIMITED | 02708675 | 12/01/1994 | 30/06/1998 | One Red Flag |
| SIFT LIMITED | 03230061 | 30/03/2012 | 27/11/2015 | One Red Flag |
| UK CHANNEL MANAGEMENT LIMITED | 03322468 | 01/04/1998 | 30/06/1998 | Dissolved |
| UK GOLD BROADCASTING LIMITED | 02702650 | 31/03/1998 | 30/06/1998 | Dissolved |
| UK GOLD HOLDINGS LIMITED | 03298738 | 01/04/1998 | 30/06/1998 | Dissolved |
| UK GOLD SERVICES LIMITED | 02702737 | 31/03/1998 | 30/06/1998 | Dissolved |
| UK GOLD TELEVISION LIMITED | 02702652 | 31/03/1998 | 30/06/1998 | Dissolved |
| UK PROGRAMME DISTRIBUTION LIMITED | 03323782 | 26/03/1998 | 30/06/1998 | Bronze |
| VANCOUVER TOPCO LIMITED | 07633974 | 31/10/2011 | 11/01/2017 | Bronze |
| WILDLIFE PUBLICATIONS LIMITED | 00891752 | 06/01/2002 | 31/10/2011 | Dissolved |
| WILDSCREEN | 02206559 | 01/01/2016 | 16/05/2019 | Silver |
| WILDSCREEN TRADING LIMITED | 02610585 | 01/01/2016 | 18/04/2019 | Bronze |
| WOODLANDS PUBLISHING (MAGAZINES) LIMITED | 01852334 | 03/11/1997 | 30/06/1998 | Dissolved |
| WOODLANDS PUBLISHING LIMITED | 01740480 | 06/01/2002 | 31/10/2011 | Dissolved |