| Company | Timeline | Status | |
| Knighton Field Limited Director • Unreported | 18 Jun 2014←11 Years→Current | Active | |
| Knighton Field Limited Secretary • Training Manager | 31 Oct 2000←13 Years→25 Aug 2014 | Active | |
| Knighton Field Limited Director • Training Manager | 11 Oct 2000←2 Years 5 Months→2 Apr 2003 | Active | |
