| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Covell Matthews Wheatley Architects Ltd | 01252369 | 28/10/1992 | Dissolved |
| Pastorale Ltd | 02054291 | 16/07/2001 | Dissolved |
| Pastorale Ltd | 02054291 | 16/07/2001 | Dissolved |
| Texserve Ltd | 03629632 | 10/09/1998 | Dissolved |
| Wessex & City (Dover) Ltd | 03395876 | 01/07/1997 | Dissolved |
| Wessex & City (London) Ltd | 03627744 | 07/09/1998 | Dissolved |
| Wessex & City (London) Ltd | 03627744 | 07/09/1998 | Dissolved |
| Wessex & City Ltd | 03573355 | 01/06/1998 | Dissolved |
| Wessex & City Properties Ltd | 03573223 | 01/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C M W Group Plc | 02502857 | 07/06/1991 | 31/10/1992 | Dissolved |
| JOHN LEWIS QUAY MANAGEMENT COMPANY LIMITED | 03578433 | 02/06/2003 | 01/03/2013 | Silver |
| THAMES ESTUARY AIRPORT COMPANY LTD. | 01729351 | 30/04/1992 | 29/09/1994 | Dissolved |
| Thames Estuary Airport Administration Limited | 02724383 | 19/06/1992 | 20/06/1997 | Dissolved |
| Trigon Master Planning & Management Consultants Ltd. | 02688293 | 12/02/1992 | 01/03/1998 | Dissolved |
| Wessex & City Estates Ltd | 03470270 | 24/11/1997 | 09/07/1999 | Dissolved |