| Company | Timeline | Status | |
| Perihelion-UK Limited Director • Manager | 20 Oct 2014←11 Years→Current | Active | |
| Perihelion-UK Limited Director • Manager | 27 Mar 2013←7 Days→3 Apr 2013 | Active | |
Perihelion Limited Director • Engineer | 20 Jul 2009←4 Years→22 Apr 2014 | Dissolved | |
