| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 15BILLION | 04301654 | 17/04/2013 | One Red Flag |
| 15BILLIONEBP | 02462697 | 19/11/2009 | Amber |
| Argon Ltd | 03027497 | 29/03/1995 | Dissolved |
| Argon Ltd | 03027497 | 29/03/1995 | Dissolved |
| NEW HACKNEY EDUCATION BUSINESS PARTNERSHIP LIMITED | 05157521 | 29/12/2021 | Bronze |
| RESPONSE TRANSPORT CONSULTING LTD | 06621630 | 24/06/2008 | Dissolved |
| SOVEREIGN TRAINS LIMITED | 06004393 | 06/04/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CROSSCOUNTRY TRAINS LIMITED | 03007937 | 16/07/2003 | 31/08/2007 | Dissolved |
| GCRC HOLDINGS LIMITED | 06036740 | 06/04/2011 | 04/11/2011 | Dissolved |
| GRAND CENTRAL RAILWAY COMPANY LIMITED | 03979826 | 04/11/2009 | 04/11/2011 | Silver |
| IN2SOLUTIONS LIMITED | 06763351 | 23/11/2010 | 01/03/2013 | Silver |
| NE NO.2 LTD | 03011029 | 06/07/2001 | 30/05/2003 | Not Trading |
| NRES LIMITED | 03691898 | 29/03/1999 | 31/01/2008 | Bronze |
| RAIL EXPRESS SYSTEMS LIMITED | 02938991 | 09/06/1994 | 09/12/1995 | Gold |
| SILVERLINK TRAIN SERVICES LIMITED | 03007935 | 06/05/1997 | 26/07/2001 | Not Trading |
| WCT GROUP HOLDINGS LIMITED | 04196341 | 16/07/2003 | 31/08/2007 | Amber |
| WCT GROUP LIMITED | 03282548 | 16/07/2003 | 31/08/2007 | Bronze |
| WEST COAST TRAINS LIMITED | 03007940 | 16/07/2003 | 31/08/2007 | Amber |