| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Astrolabe Investment Ltd | 03859809 | 29/09/2000 | Dissolved |
| HANSON WESTHOUSE LLP | OC305445 | 01/08/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CADOGAN TATE HEAD OFFICE AND TREASURY SERVICES LTD | 06822688 | 07/08/2014 | 25/05/2018 | One Red Flag |
| Grandill Ltd | 02706931 | 12/05/1992 | 28/07/1992 | Dissolved |
| HANSON BUILDING MATERIALS LIMITED | 00488067 | 01/09/1995 | 31/03/1997 | One Red Flag |
| HANSON BUILDING MATERIALS LIMITED | 00488067 | 31/03/1997 | 30/04/1998 | One Red Flag |
| HANSON PENSION TRUSTEES LIMITED | 01297941 | 02/04/1996 | 06/04/1998 | Not Trading |
| HANSON RBS TRUSTEES LIMITED | 03290683 | 11/12/1996 | 30/04/1998 | Dissolved |
| HANSON TRUSTEES LIMITED | 02958028 | 30/09/1996 | 20/03/1997 | Not Trading |
| HOLMESDALE NOMINEES LIMITED | 02785084 | 31/01/2012 | 30/09/2012 | Dissolved |
| Hanson Resources Ltd | 02958039 | 25/07/1996 | 06/05/1997 | Dissolved |
| MANORWICK RESIDENTS COMPANY LIMITED | 02669146 | 01/05/2021 | 03/01/2023 | Not Trading |
| MOF HOLDINGS LIMITED | 11476796 | 25/04/2019 | 21/12/2020 | Amber |
| MPAC GROUP PLC | 00124855 | 01/07/2008 | 25/10/2010 | Gold |
| PROSTATE CANCER UK | 02653887 | 02/06/1997 | 01/05/2006 | Silver |
| ROYAL ALBERT HALL DEVELOPMENTS LIMITED | 01539294 | 21/03/2006 | 12/06/2015 | Bronze |
| SMITH'S CORPORATE ADVISORY LIMITED | 03673248 | 14/03/2011 | 30/09/2012 | Dissolved |
| SMITH'S EBT LIMITED | 06477362 | 31/12/2010 | 30/09/2012 | Dissolved |
| SMITH'S HOLDINGS LIMITED | 04601448 | 31/12/2010 | 30/09/2012 | Dissolved |
| STOCKDALE SECURITIES LIMITED | 00762818 | 20/01/2012 | 30/09/2012 | Dissolved |
| WESTHOUSE ASSET MANAGEMENT LIMITED | 04962659 | 21/05/2007 | 30/09/2012 | Dissolved |
| WESTHOUSE GROUP LIMITED | 06212832 | 13/04/2007 | 30/09/2012 | Dissolved |
| WESTHOUSE SECURITIES HOLDINGS LIMITED | 05861129 | 15/12/2006 | 30/09/2012 | Dissolved |