| Company | Timeline | Status | |
Supertrack Systems Limited Director • Prospect Engineer | 22 Sep 2009←5 Years→5 May 2015 | Dissolved | |
S.UK Limited Director • Project Engineer | 20 Feb 2001←7 Months→16 Oct 2001 | Dissolved | |
S.UK Limited Secretary • Project Engineer | 20 Feb 2001←7 Months→16 Oct 2001 | Dissolved | |
| Sismatico (U K) Limited Secretary • Prospect Engineer | 11 Dec 1996←28 Years→Current | Active | |
| Sismatico (U K) Limited Director • Unreported | 11 Dec 1996←28 Years→Current | Active | |
