| Company | Timeline | Status | |
| Rospardo MCT Limited Director • Director | 18 Nov 2019←5 Years→Current | Active | |
| Optimal Armour Limited Secretary • Technical Director | 23 Mar 2006←13 Years→1 Oct 2019 | Dissolved | |
| Optimal Armour Limited Director • Technical Director | 23 Mar 2006←7 Years→4 Apr 2013 | Dissolved | |
| Hauberg Limited Director • Design Engineer | 18 Jul 2005←3 Months→1 Nov 2005 | Dissolved | |
| Hauberg Limited Secretary • Unreported | 18 Jul 2005←3 Months→1 Nov 2005 | Dissolved | |
