| Company | Timeline | Status | |
| Ex Scintilla Limited Director • Director | 26 Feb 2013←10 Months→6 Jan 2014 | Active | |
| Hybrid Manufacturing Technologies Limited Director • Director | 18 Dec 2012←2 Months→25 Feb 2013 | Active | |
Custom-Fit Ltd Director • Technology Manager | 23 Jan 2009←6 Years→17 Mar 2015 | Dissolved | |
| Rapid Manufacturing Technology Limited Director • Researcher | 20 Feb 2002←20 Years→31 Jan 2023 | Dissolved | |
