| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARS ELECTRONICA LIMITED | 01194671 | 25/05/1994 | Dissolved |
| British Electronics Week Ltd | 01049133 | 25/05/1994 | Dissolved |
| Bush Steadman & Partners Ltd | 01158636 | 25/05/1994 | Dissolved |
| Cahners Exhibitions (India) Ltd | 00105687 | 13/09/1991 | Dissolved |
| Cahners Exhibitions Ltd | 00232977 | 13/09/1991 | Dissolved |
| Cbl Publishing Development Ltd | 01101245 | 13/09/1991 | Dissolved |
| Crown Exhibitions & Conferences Ltd | 01027943 | 13/09/1991 | Dissolved |
| Curtis,Steadman,& Partners Ltd | 01287385 | 25/05/1994 | Dissolved |
| HIGH-TECHNOLOGY PRINTING COMPANY LIMITED(THE) | 01223894 | 25/05/1994 | Dissolved |
| ITF/TONY DAVIES EXPOSITIONS LIMITED | 01402279 | 18/09/1992 | Dissolved |
| Industrial Seminars Ltd | 01459009 | 17/05/1992 | Dissolved |
| LONDON EXHIBITION AND CONFERENCE CENTRE LIMITED(THE) | 00128924 | 13/09/1991 | Dissolved |
| London Business Show Ltd | 01695402 | 13/09/1991 | Dissolved |
| Marketing Exhibitions Ltd | 00894037 | 13/09/1991 | Dissolved |
| Naidex Conventions Ltd | 01228680 | 17/05/1992 | Dissolved |
| PN & JE FORSTER CONSULTANTS LIMITED | 08550898 | 31/05/2013 | Bronze |
| Prodex (Seminars) Limited | 01287404 | 25/05/1994 | Dissolved |
| Rec (Exhibitions) Ltd | 00583319 | 25/05/1994 | Dissolved |
| S & M EXHIBITIONS LIMITED | 01902611 | 13/09/1992 | Dissolved |
| Series 1 Investments Ltd | 01524997 | 13/09/1991 | Dissolved |
| Slaughter Steadman & Partners Ltd | 01159267 | 25/05/1994 | Dissolved |
| Steadman,Evan,& Partners Ltd | 01035998 | 25/05/1994 | Dissolved |
| THE JUST A DROP APPEAL | 04340715 | 25/06/2013 | Silver |
| The Brighton Electronics Show Limited | 01109013 | 25/05/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATED TRADE EXHIBITION CONSULTANTS LIMITED | 02020625 | 13/09/1991 | 30/06/2013 | Dissolved |
| AVENUE EXHIBITIONS LIMITED | 03029850 | 11/06/2001 | 30/06/2013 | Dissolved |
| AVENUE PUBLICATIONS LIMITED | 03470726 | 11/06/2001 | 30/06/2013 | Dissolved |
| B.E.D. EXHIBITIONS LIMITED | 01301735 | 13/09/1991 | 30/06/2013 | Dissolved |
| BLUEGRILL LIMITED | 05823681 | 03/08/2006 | 30/06/2013 | Dissolved |
| BR EXHIBITIONS LIMITED | 02686779 | 19/10/1992 | 30/06/2013 | Dissolved |
| CAHNERS EXPOSITION GROUP (MARITIME) LIMITED | 00832207 | 28/02/1992 | 30/06/2013 | Dissolved |
| CLARION DEFENCE (UK) LIMITED | 01062758 | 02/09/2003 | 28/05/2008 | Silver |
| DEW EVENTS LIMITED | 05516194 | 15/10/2008 | 30/06/2013 | Dissolved |
| DSEI LIMITED | 03569490 | 02/09/2003 | 28/05/2008 | Not Trading |
| EIBTM HOLDINGS LIMITED | 02829936 | 01/04/2008 | 30/06/2013 | Dissolved |
| EVAN STEADMAN COMMUNICATIONS GROUP LIMITED | 01048952 | 25/05/1994 | 30/06/2013 | Dissolved |
| FORMPART (IMG) LIMITED | 01424495 | 18/11/1994 | 31/10/1995 | Dissolved |
| FORMPART (IMG) LIMITED | 01424495 | 18/11/1994 | 31/10/1995 | Dissolved |
| Formpart (Iis) Ltd | 00907078 | 18/11/1994 | 31/10/1995 | Dissolved |
| Formpart (Iis) Ltd | 00907078 | 18/11/1994 | 31/10/1995 | Dissolved |
| ILTM MEDIA LIMITED | 04346312 | 01/01/2009 | 30/06/2013 | Dissolved |
| INDUSTRIAL AND TRADE FAIRS LIMITED | 00783151 | 13/09/1991 | 30/06/2013 | Dissolved |
| LONDON INTERNATIONAL EXHIBITION CENTRE HOLDINGS PLC | 03604485 | 18/10/2001 | 31/01/2008 | Silver |
| LONDON INTERNATIONAL EXHIBITION CENTRE PLC | 03458317 | 18/10/2001 | 19/06/2003 | Silver |
| MICROWAVE EXHIBITIONS & PUBLISHERS LIMITED | 01043288 | 17/05/1991 | 30/06/2013 | Dissolved |
| MIDEM LIMITED | 00923132 | 13/09/1991 | 30/06/2013 | Dissolved |
| NEPTUNE COLLECTIONS LIMITED | 01219888 | 13/09/1991 | 30/06/2013 | Dissolved |
| OFFSHORE EUROPE (MANAGEMENT) LIMITED | 02318214 | 02/09/2003 | 30/06/2013 | Gold |
| RE (IDM) LIMITED | 02240647 | 18/11/1994 | 31/10/1995 | Dissolved |
| RE (IDM) LIMITED | 02240647 | 18/11/1994 | 31/10/1995 | Dissolved |
| RE (SEG) LIMITED | 04316350 | 02/09/2003 | 30/06/2013 | Dissolved |
| RE (SEL) LIMITED | 03056668 | 02/09/2003 | 30/06/2013 | Dissolved |
| RE (SOE) LIMITED | 02330299 | 02/09/2003 | 30/06/2013 | Silver |
| REED AEROSPACE EXHIBITIONS LIMITED | 02816478 | 11/06/2001 | 30/06/2013 | Dissolved |
| REED EVENTS LIMITED | 05893942 | 26/01/2007 | 30/06/2013 | Gold |
| REED EXHIBITIONS LIMITED | 00678540 | 13/09/1991 | 30/06/2013 | Silver |
| REED EXHIBITIONS PERSONAL CARE LIMITED | 02838639 | 03/08/2006 | 30/06/2013 | Dissolved |
| REED MIDEM LIMITED | 02225211 | 06/07/1992 | 30/06/2013 | Dissolved |
| REED SHOWS LIMITED | 02961888 | 25/10/2000 | 30/06/2013 | Dissolved |
| RX BUSINESS CONTINUITY LIMITED | 04658488 | 27/04/2010 | 30/06/2013 | Dissolved |
| STORAGE EXPO LIMITED | 04064834 | 31/01/2004 | 30/06/2013 | Dissolved |
| TGP 48 LIMITED | 02243967 | 13/09/1991 | 30/06/2013 | Dissolved |
| THE EMPEROR'S WARRIORS EXHIBITIONS LIMITED | 02134798 | 06/07/1992 | 30/06/2013 | Dissolved |
| THE RICHMOND GOLF CLUB LIMITED | 09846741 | 05/12/2015 | 25/03/2023 | Silver |
| TRACKSIDE MOTOR SHOWS LIMITED | 09183168 | 14/10/2014 | 17/06/2016 | Amber |
| The Button Communications Group Ltd | 01201607 | 06/07/1992 | 13/01/1994 | Dissolved |
| The Button Design Co Ltd | 01377393 | 06/07/1992 | 12/05/1994 | Dissolved |