| Company | Timeline | Status | |
| Celbius Ltd Director • Company Director | 28 Mar 2012←3 Years→9 Jun 2015 | Active | |
Ceutechem Ltd Director • Company Director | 7 Sep 2011←4 Years→23 Feb 2016 | Dissolved | |
Prosonix Limited Director • Chief Technology Officer | 11 Apr 2006←2 Years 5 Months→23 Sep 2008 | Dissolved | |
