| Company | Timeline | Status | |
County Wide Collections Limited Director • Chartered Engineer | 12 Jul 2005←1 Year 5 Months→21 Dec 2006 | Dissolved | |
| Thames Water Utilities Limited Director • Chartered Engineer | 7 Jun 2004←2 Years 5 Months→1 Dec 2006 | Active | |
| Sampson Finance Limited Director • Chartered Engineer | 9 Jun 1998←27 Years→Current | Active | |
| Sampson Finance Limited Secretary • Chartered Engineer | 9 Jun 1998←27 Years→Current | Active | |
