| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| METALFAST LIMITED | 01776364 | 12/01/2006 | Dissolved |
| OSC PROCESS ENGINEERING LIMITED | 01177488 | 21/08/2013 | Dissolved |
| STEELBUY LIMITED | 01914559 | 25/01/2022 | Amber |
| THYSSEN STAHLUNION HOLDINGS LIMITED | 00665867 | 15/01/2001 | Dissolved |
| THYSSENKRUPP AEROSPACE INTERNATIONAL HOLDINGS LTD | 01441082 | 01/08/2014 | Dissolved |
| THYSSENKRUPP KNOWSLEY LIMITED | SC034273 | 31/01/2013 | Dissolved |
| THYSSENKRUPP SERVICES UK LIMITED | 03671804 | 07/11/2012 | Dissolved |
| THYSSENKRUPP UK 2006 PENSION TRUSTEES LIMITED | 14216740 | 05/07/2022 | Not Trading |
| VETCHBERRY | 01691709 | 23/07/2009 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| KINGSPAN TRUSTEE COMPANY LIMITED | 02261556 | 09/06/2004 | 30/04/2007 | Silver |
| KME YORKSHIRE LIMITED | 02045485 | 10/07/1995 | 12/01/2001 | Gold |
| KRUPP CAMFORD PRESSINGS LIMITED | 02317654 | 01/10/2012 | 31/12/2021 | Insolvent |
| METALFAST LIMITED | 01776364 | 12/01/2006 | 05/06/2006 | Dissolved |
| STEELBUY LIMITED | 01914559 | 01/08/2014 | 31/12/2021 | Amber |
| THYSSENKRUPP AUTOMOTIVE (UK) LIMITED | 01900374 | 01/10/2012 | 31/12/2021 | Silver |
| THYSSENKRUPP CAMFORD ENGINEERING LIMITED | 01048012 | 01/10/2012 | 31/12/2021 | Insolvent |
| THYSSENKRUPP CAMFORD LIMITED | 00821027 | 01/10/2012 | 31/12/2021 | Insolvent |
| THYSSENKRUPP MANNEX UK LTD | 01072733 | 01/12/2015 | 31/12/2021 | Not Trading |
| THYSSENKRUPP MATERIALS (UK) LIMITED | 00645702 | 15/01/2001 | 31/12/2021 | Bronze |
| THYSSENKRUPP WOODHEAD LIMITED | 02479379 | 14/10/2016 | 15/06/2018 | Dissolved |