| Company | Timeline | Status | |
| J & M Inertial Navigation Limited Director • Director | 14 Dec 2006←18 Years→Current | Active | |
| J & M Inertial Navigation Limited Secretary • Unreported | 14 Dec 2006←18 Years→Current | Active | |
| J & M Inertial Navigation Limited Director • Director | 14 Dec 2006←18 Years→18 Sep 2025 | Active | |
