| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Cwmbran Manufacturing Ltd | 00579493 | 08/06/2005 | Dissolved |
| Cwmbran Manufacturing Ltd | 00579493 | 08/06/2005 | Dissolved |
| HARTLEPOOL MANUFACTURING LTD | 00438206 | 08/06/2005 | Insolvent |
| HARTLEPOOL MANUFACTURING LTD | 00438206 | 08/06/2005 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 00152305 LIMITED | 00152305 | 08/06/2005 | 23/09/2008 | Insolvent |
| 00152305 LIMITED | 00152305 | 08/06/2005 | 23/09/2008 | Insolvent |
| 392 TOPCO LIMITED | 10332305 | 16/08/2016 | 12/09/2016 | Dissolved |
| AMPHORA TOPCO LIMITED | 07703699 | 31/03/2017 | 30/01/2020 | Not Trading |
| Bat Building Products Ltd | 02070340 | 08/06/2005 | 23/09/2008 | Dissolved |
| Bat Building Products Ltd | 02070340 | 08/06/2005 | 23/09/2008 | Dissolved |
| Clifton House Acquisition Ltd | 04174909 | 08/06/2005 | 23/09/2008 | Dissolved |
| Clifton House Acquisition Ltd | 04174909 | 08/06/2005 | 23/09/2008 | Dissolved |
| DARWIN GENERAL PARTNER 1 LIMITED | SC313894 | 14/11/2013 | 16/06/2020 | Gold |
| DARWIN GENERAL PARTNER 2 LIMITED | SC313897 | 14/11/2013 | 16/06/2020 | Silver |
| DARWIN PRIVATE EQUITY CORPORATE MEMBER LIMITED | 08280923 | 14/11/2013 | 16/06/2020 | Dissolved |
| DARWIN PRIVATE EQUITY HOLDINGS LTD | 08280865 | 14/11/2013 | 16/06/2020 | Gold |
| DARWIN PRIVATE EQUITY LLP | OC322970 | 01/08/2007 | 16/06/2020 | Gold |
| DATUM TOPCO LIMITED | 10332374 | 16/08/2016 | 30/01/2020 | Not Trading |
| EO GROUP LTD | 07339415 | 29/03/2018 | 11/01/2020 | One Red Flag |
| EUROFFICE HOLDCO 1 LIMITED | 07359295 | 29/03/2018 | 11/01/2020 | Bronze |
| EUROFFICE HOLDCO 2 LIMITED | 07238443 | 29/03/2018 | 11/01/2020 | One Red Flag |
| EXPAMET FENCING LIMITED | 04549115 | 08/06/2005 | 01/11/2006 | Not Trading |
| EXPAMET FENCING LIMITED | 04549115 | 08/06/2005 | 01/11/2006 | Not Trading |
| THE EXPANDED METAL COMPANY LIMITED | 05634441 | 23/02/2006 | 01/11/2006 | Bronze |