| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Business Impact Learning Ltd | 05784640 | 19/04/2006 | Dissolved |
| CITIZENS ADVICE NORTH EAST DERBYSHIRE | 05933725 | 11/05/2022 | Gold |
| COGNOSCENTIS PARTNERSHIP LLP | OC412946 | 22/07/2016 | Dissolved |
| GRESTY ROAD 2005 HOLDINGS LIMITED | 03227242 | 29/05/2001 | Dissolved |
| GRESTY ROAD 2005 LIMITED | 03294015 | 07/12/2004 | Dissolved |
| GRESTY ROAD SUPPLIES LIMITED | 03204642 | 07/12/2004 | Dissolved |
| JOHNSTONEFD LTD | 14237507 | 15/07/2022 | Silver |
| SOLDIERS OF OXFORDSHIRE TRADING LIMITED | 07155027 | 22/02/2024 | One Red Flag |
| SOUTHILL SOLAR LIMITED | 10225108 | 15/10/2016 | Bronze |
| TNPR20 LIMITED | 08007058 | 12/06/2014 | Dissolved |
| UGC RAIL INVESTMENTS LIMITED | 02127405 | 09/09/2008 | Dissolved |
| UGC RETIREMENT BENEFITS TRUSTEES LIMITED | 01883550 | 16/03/2021 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COMMS DESIGN LIMITED | 05057797 | 30/10/2020 | 13/08/2021 | Gold |
| DORMAN TRAFFIC PRODUCTS LIMITED | 00169770 | 07/12/2004 | 09/09/2008 | Not Trading |
| GRESTY ROAD STRN LIMITED | 03686914 | 07/12/2004 | 09/09/2008 | Dissolved |
| HAZEFAMOUS LIMITED | 02147515 | 07/12/2004 | 09/09/2008 | Dissolved |
| HYPERBAT LIMITED | 11375917 | 01/03/2019 | 13/08/2021 | Bronze |
| INSTRUMENTEL LIMITED | 04325633 | 03/02/2017 | 13/08/2021 | Amber |
| KAUTEX UNIPART LIMITED | 03202866 | 28/06/2019 | 13/08/2021 | Gold |
| KEY FASTENERS LIMITED | 05192005 | 19/01/2017 | 13/08/2021 | Not Trading |
| LGUA17 LIMITED | 00631916 | 31/12/2008 | 28/02/2019 | Gold |
| LUCCHINI UK LIMITED | 09364355 | 22/12/2014 | 02/02/2015 | Silver |
| LUCCHINI UNIPART RAIL LIMITED | 03120940 | 06/11/2018 | 13/08/2021 | Gold |
| METLASE LIMITED | 09462667 | 15/11/2019 | 07/05/2021 | One Red Flag |
| PARK SIGNALLING LIMITED | 03895736 | 31/12/2015 | 13/08/2021 | Silver |
| RAILPART (UK) LIMITED | 03294017 | 07/12/2004 | 09/09/2008 | Not Trading |
| SAMUEL JAMES ENGINEERING LIMITED | 02869043 | 10/02/2017 | 13/08/2021 | Amber |
| UGC PENSION TRUSTEES LIMITED | 02127408 | 24/04/2017 | 15/03/2021 | Not Trading |
| UGC(2015) LIMITED | 09620110 | 21/08/2020 | 13/08/2021 | Not Trading |
| UNIPART ADVANCED MANUFACTURING LIMITED | 11370712 | 21/08/2020 | 13/08/2021 | Not Trading |
| UNIPART GROUP HOLDINGS LIMITED | 11238375 | 21/08/2020 | 13/08/2021 | Not Trading |
| UNIPART MANUFACTURING JV HOLDINGS LIMITED | 11254575 | 21/08/2020 | 13/08/2021 | Gold |
| UNIPART MANUFACTURING LIMITED | 03496115 | 01/06/2019 | 13/08/2021 | Amber |
| UNIPART RAIL HOLDINGS LIMITED | 03231000 | 07/12/2004 | 13/08/2021 | Silver |
| UNIPART RAIL LIMITED | 03038418 | 07/12/2004 | 13/08/2021 | Gold |
| UNIPART RAIL LOGISTICS LIMITED | 04330098 | 07/12/2004 | 13/08/2021 | Not Trading |
| WESTCODE (U.K.) LIMITED | 03390528 | 01/03/2019 | 13/08/2021 | Dissolved |