| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCED MANUFACTURING (SHEFFIELD) LIMITED | 04364671 | 05/10/2012 | Silver |
| ADVANCED MANUFACTURING HOLDINGS LIMITED | 13153527 | 26/02/2021 | Bronze |
| CUMBERLAND HOUSE BPRA PROPERTY FUND LLP | OC350418 | 16/11/2010 | Bronze |
| IRONOAK DEVELOPMENTS LIMITED | 09258887 | 12/04/2015 | Dissolved |
| LANE PROPERTIES YORKSHIRE LLP | OC318673 | 27/03/2006 | Not Trading |
| Lane Brothers Industries Ltd | 00311806 | 03/06/2006 | Dissolved |
| NIGEL LAX DEVELOPMENTS LIMITED | 04390751 | 05/05/2004 | Dissolved |
| WIRE ESTATES LIMITED | 09279121 | 24/10/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BARNARDS UNLIMITED | 00485176 | 07/06/1991 | 08/04/2006 | Dissolved |
| BISPA LIMITED | 01258656 | 02/01/2007 | 04/10/2011 | Dissolved |
| CHAPMANS AGRICULTURAL LIMITED | 00564420 | 07/06/1991 | 07/11/2023 | Bronze |
| ISSB LIMITED | 01453049 | 18/01/2007 | 04/10/2011 | Bronze |
| LANE BROTHERS ENGINEERING INDUSTRIES | 01236230 | 07/06/1992 | 28/04/2006 | Dissolved |
| PROFESSIONAL INDEPENDENT WEALTH ADVICE LTD | 14557400 | 27/03/2023 | 28/06/2024 | Gold |
| SITEHOP LTD | 13602589 | 18/11/2022 | 17/01/2024 | Amber |
| UK STEEL (ENVIRONMENTAL) LIMITED | 03921435 | 02/01/2007 | 02/05/2012 | Bronze |