| Company | Timeline | Status | |
| Essorant Aerospace Ltd Director • Director | 13 May 2016←9 Years→Current | Active | |
| Olsen Motion Dynamics Ltd Director • Engineer | 19 Mar 2015←10 Years→Current | Active | |
| Olsen Engineering Group Ltd Director • Engineer | 12 Mar 2014←11 Years→Current | Active | |
| Olsen Subsea Controls Ltd Director • Director | 20 Apr 2011←14 Years→Current | Active | |
| Olsen Actuation UK Ltd Director • Director | 24 Mar 2009←16 Years→Current | Active | |
| Olsen Engineering UK Ltd Director • Engineer | 24 Jan 2005←20 Years→Current | Active | |
