| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Cahners Exhibitions (India) Ltd | 00105687 | 31/01/1992 | Dissolved |
| Cahners Exhibitions Ltd | 00232977 | 13/09/1991 | Dissolved |
| Crown Exhibitions & Conferences Ltd | 01027943 | 31/01/1992 | Dissolved |
| Ewart Watson Exhibitions Ltd | 00179770 | 13/09/1991 | Dissolved |
| International Traders Summit Ltd | 03092349 | 31/10/1995 | Dissolved |
| London Business Show Ltd | 01695402 | 10/02/1992 | Dissolved |
| Marketing Exhibitions Ltd | 00894037 | 31/01/1992 | Dissolved |
| The Business Continuity Planning Summit Ltd | 02937882 | 15/06/1994 | Dissolved |
| Venue Consultants Ltd | 04234849 | 14/06/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 15BILLIONEBP | 02462697 | 13/03/2000 | 01/10/2001 | Amber |
| CAHNERS EXPOSITION GROUP (MARITIME) LIMITED | 00832207 | 28/02/1992 | 30/06/1993 | Dissolved |
| EVAN STEADMAN COMMUNICATIONS GROUP LIMITED | 01048952 | 03/07/1992 | 30/06/1993 | Dissolved |
| EXOPLAN INTERNATIONAL LIMITED | 02530242 | 31/03/2003 | 31/08/2004 | Dissolved |
| Exhibition Audience Audits Ltd | 00990913 | 10/11/1991 | 30/06/1993 | Dissolved |
| INDUSTRIAL AND TRADE FAIRS LIMITED | 00783151 | 31/01/1992 | 30/06/1993 | Dissolved |
| OPEX EXHIBITION SERVICES LIMITED | 03973072 | 01/01/2002 | 31/08/2004 | Dissolved |
| REED EXHIBITIONS LIMITED | 00678540 | 13/09/1991 | 30/06/1993 | Bronze |
| ROYAL DOCKS MANAGEMENT AUTHORITY LIMITED | 02363622 | 16/05/2000 | 05/09/2001 | Bronze |
| Series 1 Investments Ltd | 01524997 | 13/09/1991 | 30/06/1993 | Dissolved |
| TGP 48 LIMITED | 02243967 | 31/01/1992 | 30/06/1993 | Dissolved |
| The Button Communications Group Ltd | 01201607 | 06/07/1992 | 30/06/1993 | Dissolved |
| The International Cartography Summit Ltd | 02894290 | 06/02/1994 | 11/12/1997 | Dissolved |