| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Celuform Ltd | 04294130 | 30/05/2008 | Dissolved |
| Celuform Ltd | 04294130 | 30/05/2008 | Dissolved |
| ELEMENTAL HEALTHCARE LTD | 05538194 | 10/06/2024 | Gold |
| HAEMOCELL LIMITED | 06063361 | 10/06/2024 | Silver |
| SURGICAL INNOVATIONS GROUP PLC | 02298163 | 10/06/2024 | Silver |
| SURGICAL INNOVATIONS LIMITED | 02682144 | 10/06/2024 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CELUFORM BUILDING PRODUCTS LIMITED | 06407231 | 23/10/2007 | 02/04/2012 | Not Trading |
| CELUFORM BUILDING PRODUCTS LIMITED | 06407231 | 23/10/2007 | 21/01/2013 | Not Trading |
| JELD-WEN EUROPE LTD. | 03804742 | 19/04/2016 | 31/07/2018 | Silver |
| JELD-WEN UK LIMITED | 00499622 | 19/04/2016 | 31/07/2018 | Silver |
| JELD-WEN UK PENSION TRUSTEE LIMITED | 03914306 | 19/04/2016 | 31/07/2018 | One Red Flag |
| KESTREL-BCE LIMITED | 05600098 | 08/10/2007 | 02/04/2012 | Not Trading |
| KESTREL-BCE LIMITED | 05600098 | 08/10/2007 | 21/01/2013 | Not Trading |
| LEEDS UNIVERSITY UNION | 07284768 | 09/07/2013 | 24/02/2016 | Bronze |
| WEIR MINERALS EUROPE LIMITED | 00076959 | 01/10/2018 | 28/03/2024 | Silver |
| WINEP 62 LIMITED | 06825871 | 30/10/2009 | 21/01/2013 | Not Trading |
| WINEP 63 LIMITED | 05599267 | 08/10/2007 | 02/04/2012 | Not Trading |
| WINEP 63 LIMITED | 05599267 | 08/10/2007 | 21/01/2013 | Not Trading |