| Company | Timeline | Status | |
| Estnet Ltd Director • Chief Executive | 1 Apr 2011←1 Year 1 Month→30 Apr 2012 | Active | |
| Electronic Systems Community Ltd Director • Chief Executive | 12 Nov 2009←2 Years 6 Months→1 Jun 2012 | Dissolved | |
| Cyngor Rheolaeth Cymru/Wales Management Council Director • Chartered Engineer | 20 May 2003←5 Years→21 May 2008 | Active | |
| Estnet Ltd Secretary • Chartered Engineer | 16 Jun 2000←11 Years→30 Apr 2012 | Active | |
