| Company | Timeline | Status | |
| Nimacus Limited Director • Director | 9 Oct 2009←5 Years→11 Sep 2015 | Active | |
| Mortimer Press Limited Director • Unreported | 29 Jun 2005←14 Years→5 Apr 2020 | Active | |
| Europa Science Limited Director • Journalist | 4 Mar 2002←3 Years→20 Apr 2005 | Active | |
