| Company | Timeline | Status | |
| Thompsons Trailer Technologies Limited Secretary • Manager | 7 Nov 2006←18 Years→Current | Active | |
| Charlton (Vehicle Finishers) Limited Secretary • Manager | 24 May 2005←20 Years→Current | Active | |
| Covermaster Systems Limited Secretary • Manager | 24 May 2005←20 Years→Current | Active | |
| Charlton Bodies Limited Secretary • Unreported | 31 Oct 2003←21 Years→Current | Active | |
