| Company | Timeline | Status | |
| Rasasc Guildford Limited Director • Director | 24 Nov 2011←2 Years 7 Months→10 Jul 2014 | Active | |
| Tripos Consulting Limited Director • Management Consultant | 6 Nov 2009←4 Years→1 Mar 2014 | Dissolved | |
| Ward Management Consulting Ltd Director • Consultant | 30 Apr 2004←21 Years→Current | Active | |
| URS Corporation Limited Director • Engineer | 3 Apr 2000←1 Year 7 Months→31 Oct 2001 | Active | |
