| Company | Timeline | Status | |
| Silicon Catalyst UK Ltd Director • Technology Executive | 3 Nov 2023←2 Years 2 Months→Current | Active | |
| Redmond Consulting Limited Director • Unreported | 6 Dec 2021←4 Years→Current | Active | |
| Randomize Limited Director • Electronic Engineer | 28 Feb 2013←11 Years→19 Mar 2024 | Dissolved | |
| Vertizan Limited Director • Engineer | 7 Apr 2010←13 Years→19 Mar 2024 | Dissolved | |
