| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ANI HOLDING LIMITED | 04267527 | 12/04/2017 | Gold |
| ARROWHEAD INVESTMENTS (UK) | 04257292 | 12/04/2017 | Gold |
| DAY INTERNATIONAL (U.K.) LIMITED | SC031497 | 13/07/2015 | Amber |
| DAY INTERNATIONAL (UK) HOLDINGS | 02956635 | 13/07/2015 | Gold |
| DAY INTERNATIONAL TM (UK) LIMITED | 10629771 | 21/02/2017 | Silver |
| FLINT CPS INKS HOLDINGS LIMITED | 12329568 | 22/11/2019 | Dissolved |
| FLINT CPS INKS UK LTD | 03256359 | 12/04/2017 | Silver |
| FLINT GROUP MIDCO LIMITED | FC041112 | 05/12/2023 | Amber |
| FLINT INK (U.K.) LIMITED | 00326153 | 25/06/2015 | Silver |
| MANDER BROTHERS LIMITED | 00195581 | 13/07/2015 | Amber |
| XEIKON (UK) LIMITED | 04788308 | 10/07/2017 | Gold |
| XEIKON LIMITED | 01979842 | 10/07/2017 | Dissolved |
| XEIKON LIMITED | 05403372 | 10/07/2017 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CUMMINS GENERATOR TECHNOLOGIES LIMITED | 00441273 | 01/06/2012 | 01/04/2014 | Bronze |
| CUMMINS POWER GENERATION (UK) LIMITED | 02058784 | 14/05/2008 | 12/03/2014 | Amber |
| CUMMINS POWER GENERATION LIMITED | 00262310 | 19/05/2009 | 18/03/2014 | Silver |
| CUMMINS POWER GENERATION LIMITED | 00262310 | 19/05/2009 | 18/03/2014 | Silver |
| MARKON ENGINEERING COMPANY LIMITED | 00378872 | 01/06/2012 | 10/03/2014 | Dissolved |
| NEWAGE LIMITED | 02125770 | 01/06/2012 | 11/03/2014 | Dissolved |
| NEWAGE MACHINE TOOLS LIMITED | 00305042 | 01/06/2012 | 11/03/2014 | Dissolved |
| XEIKON (UK) LIMITED | 04788308 | 12/04/2017 | 12/04/2017 | Gold |
| XEIKON LIMITED | 01979842 | 12/04/2017 | 12/04/2017 | Dissolved |
| XEIKON LIMITED | 05403372 | 12/04/2016 | 12/04/2017 | Bronze |