| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BENAIM (UK) LTD | 01679637 | 30/03/2011 | Dissolved |
| SCOTT WILSON RAILWAYS (SCOTLAND) LIMITED | SC164577 | 10/06/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AECOM CORPORATION HOLDINGS (UK) LIMITED | 03039328 | 27/03/2008 | 03/05/2008 | Bronze |
| AECOM INFRASTRUCTURE & ENVIRONMENT UK LIMITED | 00880328 | 01/08/1997 | 11/07/2008 | Gold |
| BASING VIEW INVESTMENTS LTD | 03022390 | 10/06/2011 | 12/03/2015 | Insolvent |
| DGP INTERNATIONAL LTD | 03686895 | 30/03/2011 | 12/03/2015 | Dissolved |
| FERGUSON & MCILVEEN HOLDINGS LIMITED | NI037752 | 31/12/2012 | 12/03/2015 | Dissolved |
| SCOTT NEALE & PARTNERS LIMITED | 02468007 | 01/05/1995 | 02/01/2008 | Dissolved |
| SCOTT WILSON (REDTREE) LTD | 01135304 | 01/12/2004 | 12/03/2015 | Dissolved |
| SCOTT WILSON PIESOLD LTD | 02894693 | 11/02/2013 | 12/03/2015 | Dissolved |
| SCOTT WILSON RAILWAYS LTD | 03033277 | 30/03/2011 | 13/03/2015 | Not Trading |
| SCOTT WILSON SCOTLAND LTD. | SC048951 | 30/03/2011 | 12/03/2015 | Not Trading |
| URS CORPORATION GROUP LIMITED | 05639381 | 11/01/2012 | 12/03/2015 | One Red Flag |