| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMBERLEY PROPERTIES LTD | 04245966 | 13/06/2002 | Silver |
| BPL BROADCAST LIMITED | 05888532 | 31/12/2012 | Insolvent |
| BPL BUSINESS MEDIA GROUP LIMITED | 04012586 | 22/11/2004 | Bronze |
| Boutique London Ltd | 06176867 | 21/03/2007 | Dissolved |
| Boutique London Ltd | 06176867 | 21/03/2007 | Dissolved |
| Cafe Expo Ltd | 03611938 | 07/08/1998 | Dissolved |
| Cafe Expo Ltd | 03611938 | 07/08/1998 | Dissolved |
| DIVING EVENTS LIMITED | 07522559 | 09/02/2011 | Dissolved |
| HERITAGE HOUSE MANAGEMENT SERVICES LIMITED | 06339674 | 13/12/2010 | Dissolved |
| INTERNATIONAL ANTIQUES & COLLECTORS FAIRS LTD | 06340245 | 11/05/2009 | Silver |
| LOVEANTIQUES.COM LTD | 05553134 | 02/09/2005 | Not Trading |
| OLD AMERSHAM CHAPEL LTD. | 08224532 | 30/11/2012 | One Red Flag |
| OLD AMERSHAM HOTELS (CROWN) LTD. | 08490746 | 19/06/2013 | One Red Flag |
| OLD AMERSHAM HOTELS (HOLDINGS) LTD. | 08490735 | 19/06/2013 | Silver |
| OLD AMERSHAM HOTELS LTD. | 08106219 | 30/11/2012 | One Red Flag |
| VALLEY VIEW DEVELOPMENTS LIMITED | 07730594 | 05/08/2011 | Dissolved |
| VOS LCS LIMITED | 07324016 | 23/07/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BCC (EXHIBITIONS) LIMITED | 02121341 | 24/04/2007 | 07/02/2019 | Bronze |
| DMG EVENTS (MEA) LIMITED | 08223257 | 20/09/2012 | 31/01/2014 | Insolvent |
| INDEPENDENT MATERIALS HANDLING EXHIBITIONS LIMITED | 03681670 | 25/11/2004 | 04/10/2011 | Silver |
| INFORMA EXHIBITIONS LIMITED | 05202490 | 10/08/2004 | 04/10/2011 | Silver |
| MACK BROOKS SPECIALITY PUBLISHING LIMITED | 08223076 | 20/09/2012 | 05/05/2015 | Dissolved |
| OYSTER EXHIBITIONS LIMITED | 03238925 | 16/08/1996 | 27/04/2007 | Dissolved |
| OYSTER EXHIBITIONS LIMITED | 03238925 | 16/08/1996 | 27/04/2007 | Dissolved |
| OYSTER FASHION EVENTS LIMITED | 04298998 | 04/10/2001 | 27/04/2007 | Dissolved |
| OYSTER FASHION EVENTS LIMITED | 04298998 | 04/10/2001 | 27/04/2007 | Dissolved |
| OYSTER TRADE EVENTS LTD | 05954148 | 03/10/2006 | 19/03/2007 | Dissolved |
| OYSTER TRADE EVENTS LTD | 05954148 | 03/10/2006 | 19/03/2007 | Dissolved |
| Pearl Media Ltd | 04864042 | 12/08/2003 | 01/06/2006 | Dissolved |
| Pearl Media Ltd | 04864042 | 12/08/2003 | 01/06/2006 | Dissolved |
| RIVER STREET EVENTS LIMITED | 02708675 | 12/08/2013 | 07/12/2016 | One Red Flag |
| RIVER STREET MEDIA LIMITED | 08541560 | 12/08/2013 | 07/12/2016 | One Red Flag |
| TELEGRAPH EVENTS LIMITED | 06916747 | 27/05/2009 | 01/02/2013 | Gold |
| THE UNIQUE CLUB LIMITED | 06164994 | 16/03/2007 | 22/05/2012 | Dissolved |
| THE UNIQUE CLUB LIMITED | 06164994 | 16/03/2007 | 22/05/2012 | Dissolved |