| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| More O'Ferrall Communications Ltd | 01473054 | 07/05/1991 | Dissolved |
| More O'Ferrall International Advertising Ltd | 00744148 | 30/05/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALLIED OUTDOOR ADVERTISING LIMITED | 02317772 | 29/11/1995 | 18/09/2001 | Dissolved |
| Adshel Ltd | 03153077 | 02/06/1997 | 19/02/2003 | Dissolved |
| CLEAR CHANNEL INTERNATIONAL LIMITED | 00309019 | 09/05/1991 | 18/09/2001 | Silver |
| CLEAR CHANNEL OVERSEAS LIMITED | 01441672 | 07/05/1991 | 15/01/1996 | Bronze |
| CLEAR CHANNEL UK LIMITED | 00950526 | 07/05/1991 | 18/09/2001 | Silver |
| City Lights Ltd | 02296866 | 07/05/1991 | 26/04/1999 | Dissolved |
| More Communications Ltd | 03231999 | 02/06/1997 | 26/04/1999 | Dissolved |
| More Media Ltd | 03231992 | 02/06/1997 | 26/04/1999 | Dissolved |
| More O'Ferrall Adshel Ltd | 01731495 | 07/05/1992 | 31/01/1993 | Dissolved |
| More O'Ferrall Ltd | 03154408 | 02/06/1997 | 26/04/1999 | Dissolved |
| Morebus Ltd | 01886195 | 07/05/1991 | 26/08/1999 | Dissolved |
| ROUTE RESEARCH LIMITED | 03203937 | 21/05/1996 | 31/01/1997 | Silver |