| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Quan-Sys Ltd | 03826488 | 16/08/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| KINGSBURY 2 LIMITED | 01119342 | 02/07/2008 | 19/01/2009 | One Red Flag |
| KINGSBURY 3 LIMITED | 01194449 | 26/11/2007 | 02/06/2008 | Silver |
| Kingsbury 1 Ltd | 02879440 | 26/11/2007 | 02/06/2008 | Dissolved |
| LASERBORE LIMITED | 01695775 | 18/11/1991 | 31/03/2001 | Dissolved |
| SKANSKA MGT LIMITED | 02071514 | 12/07/2004 | 14/02/2012 | Dissolved |
| UIS PLANT SERVICES LIMITED | 05939831 | 30/05/2007 | 16/10/2015 | Dissolved |
| WENROC CONSTRUCTION COMPANY LIMITED | 01797306 | 02/07/2008 | 19/01/2009 | Dissolved |
| WILSON & JENNINGS LIMITED | 00752550 | 08/12/2006 | 08/02/2010 | Strike Off |
| Worcester Towing Centre Ltd | 01194691 | 26/11/2007 | 02/06/2008 | Dissolved |