| Company | Timeline | Status | |
| Spacereg Limited Director • Software Engineer | 8 Dec 2010←14 Years→Current | Active | |
| 132 Ritherdon Road Limited Director • Engineer | 28 Apr 2010←15 Years→Current | Active | |
Spacesurfer Limited Director • It | 21 Dec 1999←14 Years→7 Jan 2014 | Dissolved | |
