| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| J N Travers & Co Ltd | 01442907 | 10/11/1991 | Dissolved |
| The Management & Enterprise National Training Organisation | 02419343 | 15/09/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CRONER CONSULTING LIMITED | 03036264 | 01/10/1997 | 30/07/1998 | Dissolved |
| Cardholder Services Ltd | 00504005 | 10/11/1991 | 30/04/1992 | Dissolved |
| DINERS CLUB LIMITED(THE) | 00501148 | 13/11/1991 | 30/04/1992 | Dissolved |
| Diners World Travel Ltd | 00930674 | 10/11/1991 | 05/03/1992 | Dissolved |
| Marler Haley Exposystems Ltd | 02802750 | 01/10/1997 | 14/12/1998 | Dissolved |
| Marler Haley Properties Ltd. | 00445877 | 25/03/1998 | 14/12/1998 | Dissolved |
| REED EXHIBITIONS LIMITED | 00678540 | 24/03/1994 | 06/11/1995 | Silver |
| Sita World Travel (London) Ltd | 00666096 | 10/11/1991 | 05/03/1992 | Dissolved |
| THE ASSOCIATION OF EVENT ORGANISERS LIMITED | 01646966 | 07/06/1994 | 13/10/1995 | Gold |
| Tbxglobal Ltd | 04189501 | 19/11/2001 | 10/01/2005 | Dissolved |
| WENTWORTH PUBLISHING LIMITED | 02883333 | 24/06/1996 | 21/11/2002 | Dissolved |