| Company | Timeline | Status | |
| Sensoptics Limited Director • Finance Director | 21 Apr 2017←3 Years→21 Oct 2020 | Dissolved | |
| Qinetiq Pension Scheme Trustee Limited Director • Finance Director | 12 Dec 2013←3 Years→31 Jul 2017 | Active | |
| Optasense Holdings Limited Director • Director | 30 Mar 2012←11 Years→11 Aug 2023 | Active | |
| Qinetiq Overseas Trading Limited Director • Finance Director | 1 Feb 2011←7 Years→31 May 2018 | Active | |
| Optasense Limited Director • Finance Director | 1 Dec 2010←12 Years→11 Aug 2023 | Active | |
| Qinetic Limited Director • Finance Director | 1 Dec 2010←6 Years→26 Sep 2017 | Active | |
| Cuesim Limited Director • Finance Director | 1 Dec 2010←1 Year 11 Months→21 Nov 2012 | Liquidation | |
