| Company | Timeline | Status | |
| Britned Development Limited Director • Construction Manager | 4 Oct 2007←1 Year→10 Oct 2008 | Active | |
| National Grid Grain LNG Limited Director • Construction Manager | 31 Jan 2005←5 Months→18 Jul 2005 | Active | |
Carillion Insurance Advisers Limited Director • Civil Servant | 1 Feb 2002←6 Months→13 Aug 2002 | Dissolved | |
| The London Paving Company Limited Director • Civil Engineer | 8 Oct 2001←10 Months→13 Aug 2002 | Dissolved | |
| Carillion Construction Limited Director • Civil Engineer | 16 May 2001←1 Year 2 Months→13 Aug 2002 | Liquidation | |
| Everprime Limited Director • Civil Servant | 2 Jan 2001←1 Year 7 Months→13 Aug 2002 | Liquidation | |
| Expanded Piling Limited Director • Civil Engineer | 11 Feb 2000←2 Years 6 Months→13 Aug 2002 | Active | |
| Postworth Limited Director • Civil Engineer | 13 Sep 1999←2 Years 11 Months→13 Aug 2002 | Liquidation | |
| Carillion LGS Limited Director • Civil Engineer | 5 Aug 1999←3 Years→13 Aug 2002 | Liquidation | |
| UK Highways Management Services Limited Director • Construction Services | 19 Apr 1999←3 Years→12 Aug 2002 | Active | |
