| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMBER LOFT MANAGEMENT COMPANY LIMITED | 05044053 | 13/02/2004 | Dissolved |
| SUNNY DAY BENCHMARK (TONBRIDGE) LIMITED | 06833217 | 02/03/2009 | Dissolved |
| Spinnaker Commercial Estates Ltd | 02980111 | 22/02/1995 | Dissolved |
| Spinnaker Commercial Properties Ltd | 03014064 | 10/02/1995 | Dissolved |
| Spinnaker Communications Ltd | 02592548 | 18/03/1992 | Dissolved |
| Spinnaker Developments Ltd | 03291023 | 13/12/1996 | Dissolved |
| Spinnaker Developments Ltd | 03291023 | 13/12/1996 | Dissolved |
| Spinnaker Velo Properties Ltd | 02978837 | 09/12/1994 | Dissolved |
| Storeland Ltd | 03286942 | 08/01/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| D.U.K.E. & KENT ESTATES LIMITED | 04114371 | 21/11/2000 | 13/12/2012 | Dissolved |
| GLADEPOINT MANAGEMENT COMPANY LIMITED | 06011039 | 27/11/2006 | 28/11/2007 | Amber |
| Henwood Investments Ltd | 02355395 | 06/03/1991 | 26/08/1992 | Dissolved |
| Milroy (1998) Ltd | 02318537 | 17/11/1990 | 18/05/1992 | Dissolved |
| Milroy Developments Ltd | 01764569 | 30/04/1991 | 01/06/1994 | Dissolved |
| NIMBUS ENTERPRISE PARK MANAGEMENT COMPANY LIMITED | 05987577 | 03/11/2006 | 16/03/2012 | Not Trading |
| OAST INVESTMENTS LIMITED | 02412079 | 06/07/1995 | 30/05/2002 | Gold |
| SPINNAKER PROPERTIES LIMITED | 02950248 | 05/08/1994 | 03/04/1995 | Bronze |
| TOP FLAT LIMITED | 03009058 | 10/02/1995 | 31/07/1997 | One Red Flag |
| Target Business Park Ltd | 02793866 | 28/04/1993 | 01/03/1996 | Dissolved |
| VIEWPOINT (BOXLEY ROAD) MANAGEMENT LIMITED | 04815459 | 30/06/2003 | 04/10/2004 | Amber |
| Watermark Properties Ltd | 02714856 | 14/05/1992 | 30/05/2002 | Dissolved |