| Company | Timeline | Status | |
| Space Guardian Ltd Director • Director | 27 Feb 2024←1 Year 9 Months→Current | Active | |
Compound Security Ltd Director • Director | 11 Sep 2013←6 Months→1 Apr 2014 | Dissolved | |
| Compound Security Specialists Ltd Director • Director | 20 Jul 2006←14 Years→18 Dec 2020 | Active | |
| Mosquito Loitering Solutions Ltd Director • Inventor | 9 Aug 2005←20 Years→Current | Active | |
