| Company | Timeline | Status | |
| Viscount Engineers Limited Secretary • Unreported | 14 Nov 2007←18 Years→Current | Active | |
Speed Alarm Limited Secretary • Unreported | 19 Jan 1992←26 Years→3 Jul 2018 | Dissolved | |
Speed Alarm Limited Director • Secretary | 19 Jan 1992←26 Years→3 Jul 2018 | Dissolved | |
