| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Cato Johnson Ltd | 00811022 | 15/12/1993 | Dissolved |
| Cato Yasumura Behaeghel Ltd | 01785257 | 31/10/1992 | Dissolved |
| Crescent Creative Services Limited | 02794593 | 05/04/1994 | Dissolved |
| Filmlink International Limited | 02533848 | 15/12/1993 | Dissolved |
| Genesis Data Management Services Ltd | 02401596 | 31/12/1993 | Dissolved |
| Hopeless Ltd | 02490056 | 31/12/1993 | Dissolved |
| Young & Rubicam Advertising Ltd | 02310185 | 03/06/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Integra Communications Ltd | 02750849 | 14/02/1994 | 10/07/1995 | Dissolved |
| M M L Ltd | 00765895 | 02/12/1993 | 20/08/1995 | Dissolved |
| Mechs Production Services Ltd | 02315849 | 31/10/1992 | 28/04/1995 | Dissolved |
| Media Horizons Ltd | 01648097 | 31/10/1992 | 20/08/1995 | Dissolved |
| Media Horizons Ltd | 01648097 | 31/10/1992 | 20/08/1995 | Dissolved |
| Mornington Productions Ltd | 01970861 | 31/10/1992 | 20/08/1995 | Dissolved |
| Mornington Productions Ltd | 01970861 | 31/10/1992 | 20/08/1995 | Dissolved |
| Phoenix Travel (Mornington) Ltd | 01650386 | 31/10/1992 | 20/08/1995 | Dissolved |
| SUDLER & HENNESSEY LIMITED | 01401175 | 31/10/1992 | 20/08/1995 | Dissolved |
| The Media Edge Europe Ltd | 01425055 | 31/10/1992 | 20/08/1995 | Dissolved |
| WPP BRANDS (EUROPE) LIMITED | 01525238 | 31/10/1992 | 20/08/1995 | Amber |
| WPP BRANDS (UK) LIMITED | 00390845 | 31/10/1992 | 20/08/1995 | Gold |
| WPP BRANDS HOLDINGS (UK) LIMITED | 01536457 | 31/10/1992 | 20/06/1995 | Gold |
| WUNDERMAN CATO JOHNSON NOMINEES LIMITED | 02320641 | 31/10/1992 | 20/08/1995 | Dissolved |
| WUNDERMAN LIMITED | 01331847 | 14/02/1994 | 20/08/1995 | Dissolved |
| Wunderman Worldwide Ltd | 00934713 | 31/12/1993 | 08/09/2005 | Dissolved |