| Company | Timeline | Status | |
| Tnmoc Trading Limited Director • Retired | 1 Nov 2020←5 Years→Current | Active | |
| Codesandciphers Heritage Limited Director • Retired | 21 Nov 2019←4 Years→21 May 2024 | Dissolved | |
| Executable Biology Ltd Director • Administrator | 26 Oct 2016←9 Years→Current | Active | |
| The National Museum Of Computing Director • None | 1 Feb 2016←9 Years→Current | Active | |
| C.F.G. Flying Limited Director • Retired | 6 Apr 2013←2 Years 2 Months→13 Jun 2015 | Active | |
