| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COWIE FORESTRY LIMITED | 09737232 | 18/08/2015 | Bronze |
| COWIE HOLIDAY COTTAGE DEVELOPMENTS LLP | OC324100 | 21/11/2006 | Dissolved |
| COWIE PROPERTIES LLP | OC328245 | 14/05/2007 | Silver |
| FEATHER HILL FARM LIMITED | 11913911 | 29/03/2019 | Silver |
| GRAY'S CONSULTANCY SERVICES LLP | OC331846 | 02/10/2007 | Silver |
| GRAY'S RURAL PROPERTY SERVICES LIMITED | 05273884 | 29/10/2004 | Dissolved |
| GSC GRAYS LIMITED | 07715034 | 26/09/2011 | Gold |
| HUTTON WANDESLEY ESTATE LLP | OC392042 | 19/03/2014 | Bronze |
| LAMBTON ESTATES LIMITED | 04741432 | 24/04/2003 | Dissolved |
| LAMBTON EVENTS LLP | OC362287 | 01/03/2011 | Bronze |
| LAMBTON PARK LIMITED | 11442479 | 02/07/2018 | Not Trading |
| Lambton Adventure Park Ltd | 01043344 | 12/03/2003 | Dissolved |
| THE ALEXANDRA SAW MILLS (HOLDINGS) LIMITED | 07994295 | 02/04/2012 | Insolvent |
| THE ALEXANDRA SAW MILLS LIMITED | 07974886 | 02/04/2012 | Dissolved |
| THE AUCKLAND CASTLE TRUST | 03485356 | 25/11/2005 | Dissolved |
| USWAYFORD FARM LIMITED | 00246322 | 01/09/1997 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BARROUGH LIMITED | 03730967 | 09/04/1999 | 23/05/2003 | Silver |
| BLENHEIM FARMING CONTRACTORS LIMITED | 01407343 | 15/06/1999 | 23/05/2003 | Gold |
| IMPALA TERMINALS UK LTD. | 01238849 | 15/08/2005 | 10/04/2006 | Amber |
| MURTON GRANGE LIMITED | 03320015 | 09/12/2004 | 04/02/2013 | One Red Flag |
| PUFFIN PROPERTIES (DURHAM) LIMITED | 03219082 | 15/08/2005 | 10/04/2006 | Dissolved |
| SIR TOM COWIE HOLDINGS LIMITED | 04563034 | 29/07/2004 | 26/02/2010 | Dissolved |
| SMITHS GORE ADMINISTRATION LIMITED | 01906197 | 01/07/1998 | 04/11/1999 | Dissolved |
| SMITHS GORE COMMERCIAL LIMITED | 04079464 | 10/11/2000 | 27/05/2002 | Dissolved |
| SMITHS GORE LIMITED | 02231331 | 17/09/2002 | 11/05/2004 | Dissolved |