| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Alacrity Finance (Paddington) Ltd | 01293607 | 31/05/1991 | Dissolved |
| Direct Advertising Ltd | 01382329 | 10/05/1991 | Dissolved |
| Public Policy Research Associates Ltd | 03397581 | 27/06/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COPITHORNE & BELLOWS PUBLIC RELATIONS LIMITED | 01407317 | 20/06/1992 | 13/06/1995 | Dissolved |
| DAS EUROPE LIMITED | 01468528 | 20/06/1992 | 13/06/1995 | Gold |
| INSTITUTE FOR PUBLIC POLICY RESEARCH | 02292601 | 08/12/1999 | 15/10/2019 | Bronze |
| MAI | 01168760 | 05/05/1995 | 23/04/1996 | Dissolved |
| New United News & Media Ltd | 03877902 | 16/10/2000 | 18/01/2001 | Dissolved |
| RIVERSIDE TRUST | 01698349 | 26/02/1993 | 05/12/2017 | Insolvent |
| THE INSTITUTE OF PRACTITIONERS IN ADVERTISING (PRE-CHARTER) | 00221167 | 11/07/1992 | 13/04/1999 | Dissolved |
| The Divert Trust | 02792709 | 13/12/1999 | 31/12/2001 | Dissolved |
| UBMG HOLDINGS | 00152298 | 04/04/1996 | 04/05/2006 | One Red Flag |