| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HCL PENSION TRUSTEE LIMITED | 06292816 | 06/04/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CHARTER LIMITED | 02794949 | 01/08/2011 | 29/09/2019 | Amber |
| COLFAX UK FINANCE LTD | 07765511 | 05/03/2012 | 29/08/2014 | Dissolved |
| COLFAX UK HOLDINGS LTD | 07766350 | 05/03/2012 | 30/09/2016 | Bronze |
| ENGART FANS LIMITED | 00419515 | 11/08/2011 | 30/09/2019 | Not Trading |
| FUTURE FUELS NO.1 LLP | OC334323 | 06/03/2013 | 01/09/2020 | One Red Flag |
| H UK ENGINEERING LIMITED | SC291298 | 08/01/2008 | 17/10/2019 | Dissolved |
| HOWDEN COMPRESSORS LIMITED | SC053832 | 15/04/2011 | 30/09/2019 | Silver |
| HOWDEN ENGINEERING LIMITED | SC058676 | 11/08/2011 | 03/05/2013 | Not Trading |
| HOWDEN FANS LIMITED | 00485925 | 11/08/2011 | 03/05/2013 | Dissolved |
| HOWDEN FINANCE LIMITED | 11905614 | 26/03/2019 | 30/09/2019 | Bronze |
| HOWDEN GROUP LIMITED | 00472621 | 08/01/2008 | 30/09/2019 | Bronze |
| HOWDEN HOLDINGS UNLIMITED | 04493562 | 06/08/2007 | 10/04/2023 | Gold |
| HOWDEN UK LIMITED | R0000173 | 01/11/2008 | 30/09/2019 | Silver |
| JAMES HOWDEN & COMPANY LIMITED | SC009324 | 13/03/2007 | 30/09/2019 | Bronze |
| JAMES HOWDEN & GODFREY OVERSEAS LIMITED | SC045968 | 14/08/2017 | 30/09/2019 | Gold |
| NOVENCO AEREX LIMITED | 00631473 | 11/08/2011 | 11/12/2018 | Dissolved |
| OMEGA DESIGN AND BUILD PARTNERS NO.15 LLP | OC373677 | 04/07/2013 | 16/01/2017 | Dissolved |
| WIRTH (UK) LIMITED | SC180547 | 11/08/2011 | 03/05/2013 | Dissolved |