| Company | Timeline | Status | |
| Radio Society Of Great Britain Director • Director | 1 Jan 2010←2 Years→10 Jan 2012 | Active | |
Principle Software Limited Secretary • Unreported | 12 Jun 2007←6 Years→8 Apr 2014 | Dissolved | |
| Icon Fonts Limited Director • Company Director | 13 May 2003←8 Years→17 May 2011 | Dissolved | |
