| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Campbell Ballantyne Ltd | 03145105 | 13/11/1996 | Dissolved |
| Marketors' Hall Limited | 02567825 | 31/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BFBS | 00407270 | 05/12/1991 | 09/12/2008 | Silver |
| CIM DIRECT LIMITED | 02590022 | 21/03/1991 | 22/03/1995 | Not Trading |
| COLLEGE OF MARKETING LIMITED(THE) | 01376452 | 20/12/1990 | 04/12/1991 | Not Trading |
| CRANE ELECTRONICS LIMITED | 01029811 | 20/01/1993 | 26/11/1997 | Silver |
| MARKETING HOUSE PUBLISHERS LIMITED | 00799253 | 20/12/1990 | 04/12/1991 | Not Trading |
| MARKETING TRAINING LIMITED | 00799272 | 31/12/1991 | 04/12/1991 | Not Trading |
| Q. R. MANAGEMENT COMPANY LIMITED | 02619366 | 01/07/2004 | 21/11/2008 | Not Trading |
| QUBE QUALIFICATIONS AND DEVELOPMENT LIMITED | 02887289 | 09/07/1998 | 31/05/2002 | Insolvent |
| THE INSTITUTE OF MARKETING (PRE-CHARTER) | 00176713 | 31/12/1991 | 22/03/1995 | Not Trading |