| Company | Timeline | Status | |
| Marshal Stone Limited Director • Director | 19 Mar 2009←8 Years→1 Jul 2017 | Active | |
| No Quest No Conquest Limited Director • Director | 18 Jul 2005←11 Years→1 Jul 2017 | Dissolved | |
| Marshal Stone Limited Secretary • Contracts Manager | 8 Nov 2002←14 Years→30 Jun 2017 | Active | |
