| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BAZALGETTE EQUITY LIMITED | 09553394 | 31/01/2017 | Silver |
| BAZALGETTE FINANCE PLC | 09698014 | 23/03/2018 | Amber |
| BAZALGETTE HOLDINGS LIMITED | 09553510 | 31/01/2017 | Silver |
| BAZALGETTE TUNNEL LIMITED | 09553573 | 23/03/2018 | Silver |
| BAZALGETTE VENTURES LIMITED | 09553461 | 31/01/2017 | Silver |
| CORN INVESTMENT LIMITED | 09298185 | 02/02/2017 | Amber |
| EUROPEAN RENEWABLE ENERGY LIMITED | 06996160 | 20/08/2009 | Dissolved |
| EUROPEAN RENEWABLES HOLDINGS LIMITED | 06995966 | 20/08/2009 | Dissolved |
| EUROPEAN RENEWABLES PARTNERSHIPS LIMITED | 06995969 | 20/08/2009 | Dissolved |
| HARRIER ACQUISITIONS HOLDCO LIMITED | 06475437 | 16/10/2009 | Dissolved |
| HARRIER ACQUISITIONS LIMITED | 06429299 | 16/10/2009 | Dissolved |
| PORTERBROOK HOLDINGS I LIMITED | 09251107 | 15/12/2016 | Bronze |
| PORTERBROOK HOLDINGS II LIMITED | 09251181 | 15/12/2016 | Silver |
| PORTERBROOK LEASING COMPANY LIMITED | 02912662 | 15/12/2016 | Silver |
| PORTERBROOK LEASING MID COMPANY LIMITED | 07007965 | 15/12/2016 | Silver |
| RAIL INVESTMENTS HOLDINGS LIMITED | 09443490 | 17/02/2015 | Dissolved |
| RAIL INVESTMENTS LIMITED | 09443957 | 17/02/2015 | Dissolved |
| RMPA HOLDINGS LIMITED | 04943656 | 01/02/2017 | Silver |
| RMPA NOMINEES LIMITED | 04943660 | 01/02/2017 | Not Trading |
| RMPA SERVICES PLC | 04943863 | 01/02/2017 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALLIANZ CAPITAL PARTNERS GMBH LONDON BRANCH | FC029272 | 01/01/2021 | 03/12/2021 | Bronze |
| ANGLIAN WATER SERVICES LIMITED | 02366656 | 01/04/2014 | 14/06/2016 | Bronze |
| AWG PARENT CO LIMITED | 03936645 | 29/05/2012 | 14/06/2016 | Amber |
| CROSS LONDON TRAINS FINANCE COMPANY LIMITED | 08111482 | 22/01/2014 | 14/06/2016 | Amber |
| CROSS LONDON TRAINS HOLDCO 2 LIMITED | 07813037 | 22/01/2014 | 14/06/2016 | Bronze |
| CROSS LONDON TRAINS HOLDCO LIMITED | 08111476 | 22/01/2014 | 14/06/2016 | Bronze |
| CROSS LONDON TRAINS LIMITED | 07813033 | 22/01/2014 | 14/06/2016 | Bronze |
| EVERSHOLT INVESTMENTS G.P. LIMITED | 07369784 | 29/11/2010 | 04/01/2017 | Dissolved |
| OSPREY ACQUISITIONS LIMITED | 05915896 | 29/05/2012 | 14/06/2016 | Silver |
| OSPREY HOLDCO LIMITED | 05915869 | 29/05/2012 | 14/06/2016 | Amber |
| WIG HOLDINGS I LIMITED | 09948019 | 16/04/2016 | 23/06/2016 | Bronze |
| WIG HOLDINGS II LIMITED | 09948040 | 06/04/2016 | 23/06/2016 | Bronze |