| Company | Timeline | Status | |
| XML London Limited Director • Director | 15 Sep 2017←8 Years→Current | Active | |
| Marklogician Limited Director • Company Director | 24 Mar 2016←8 Months→22 Nov 2016 | Dissolved | |
| Socionics Limited Director • Director | 14 Apr 2008←10 Years→27 Nov 2018 | Dissolved | |
| Four Groups Limited Director • Director | 28 Jan 2003←22 Years→Current | Active | |
| Tworevolutions Limited Director • Software Engineer | 23 Aug 2002←8 Months→9 May 2003 | Dissolved | |
