| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CAPITAL METERS HOLDINGS LIMITED | 04800336 | 01/12/2003 | 11/05/2004 | Dissolved |
| CAPITAL METERS LIMITED | 04800317 | 05/08/2004 | 26/11/2009 | Bronze |
| CONNECT M1-A1 HOLDINGS LIMITED | 03059235 | 21/11/2001 | 18/05/2004 | Silver |
| CONNECT M1-A1 LIMITED | 02999303 | 21/11/2001 | 18/05/2004 | Silver |
| EUROPEAN TRANSPORT INVESTMENTS (UK) LIMITED | 03997991 | 29/08/2002 | 19/05/2010 | Silver |
| M1-A1 YORKSHIRE LIMITED | 04712996 | 26/03/2003 | 26/02/2004 | Gold |
| MACQUARIE METERS 1 (UK) LIMITED | 04921203 | 07/05/2004 | 26/11/2009 | Dissolved |
| MACQUARIE METERS 2 (UK) LIMITED | 04920378 | 07/05/2004 | 26/11/2009 | Dissolved |
| MACQUARIE UK PROJECTS LIMITED | 04017771 | 17/01/2008 | 19/05/2010 | Dissolved |
| MIDLAND EXPRESSWAY LIMITED | 02309767 | 17/02/2005 | 21/05/2010 | Bronze |
| MIDLAND MOTORWAYS GROUP LIMITED | 05879935 | 18/07/2006 | 19/05/2010 | Silver |
| POTAMUS INFRASTRUCTURE (UK) LIMITED | 01540913 | 05/12/2005 | 19/05/2010 | Dissolved |
| TIPPERHURST LIMITED | 04290586 | 06/02/2008 | 19/05/2010 | Dissolved |
| TOLLWAY HOLDINGS LIMITED | 03724230 | 11/04/2006 | 19/05/2010 | Dissolved |
| WMTH NO.1 LIMITED | 04006930 | 09/06/2005 | 19/05/2010 | Dissolved |