| Company | Timeline | Status | |
| Esterline Interface Technologies Limited Director • Senior Group Vice President | 19 Feb 2013←2 Years 5 Months→14 Aug 2015 | Active | |
Racal Acoustics Holdings Limited Director • Senior Group Vice President | 23 Mar 2010←6 Years→5 Oct 2016 | Dissolved | |
Racal Acoustics Group Limited Director • Senior Group Vice President | 23 Mar 2010←6 Years→5 Oct 2016 | Dissolved | |
| Invisio Communications Ltd Director • Senior Group Vice President | 23 Mar 2010←5 Years→14 Aug 2015 | Active | |
| Est Defence Company UK Limited Director • Senior Group Vice President | 23 Mar 2010←1 Day→23 Mar 2010 | Active | |
| Wallop Defence UK Limited Director • Senior Group Vice President | 23 Mar 2010←1 Day→23 Mar 2010 | Active | |
| Leach International UK Limited Director • Group Vice President | 27 Mar 2007←8 Years→14 Aug 2015 | Active | |
