| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BERNARD HODES ADVERTISING LIMITED | 01503257 | 05/01/2004 | Dissolved |
| Beckfold Ltd | 01439579 | 05/01/2004 | Dissolved |
| Billco Ltd | 01595986 | 05/01/2004 | Dissolved |
| COOPER DUFF ASSOCIATES LIMITED | 02147134 | 05/01/2004 | Dissolved |
| COPITHORNE & BELLOWS PUBLIC RELATIONS LIMITED | 01407317 | 05/01/2004 | Dissolved |
| Das Gb Ltd | 01925655 | 18/06/2003 | Dissolved |
| Interbrand Newell & Sorrell Ltd | 01181224 | 05/01/2004 | Dissolved |
| Lynne Franks Ltd | 02929607 | 05/01/2004 | Dissolved |
| OMNICOM AESOP TRUSTEE LIMITED | 01772856 | 05/06/2001 | Dissolved |
| Strategic Alliance Services Ltd | 02752871 | 05/01/2004 | Dissolved |
| THIRD PARTY SALES SUPPORT LIMITED | 01330819 | 05/01/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BBDO GB LIMITED | 01971898 | 18/06/2003 | 03/10/2003 | Dissolved |
| DDB EUROPE LIMITED | 04809308 | 24/06/2003 | 06/01/2004 | Bronze |
| HERALD COMMUNICATIONS | 00906284 | 05/01/2004 | 20/08/2004 | Dissolved |
| OMNICOM EUROPE LIMITED | 04816192 | 01/07/2003 | 31/07/2003 | Bronze |
| OMNICOM HOLDINGS LIMITED | 04809332 | 24/06/2003 | 01/08/2003 | Dissolved |