| Company | Timeline | Status | |
| Bloor Research International Limited Director • Executive | 23 Apr 2019←5 Years→31 Jan 2025 | Active | |
| Alwalton Hall Limited Director • Executive | 27 Mar 2015←10 Years→Current | Active | |
| Smiths Detection Investments Limited Director • Chief Information Officer | 3 May 2011←3 Years→22 Jul 2014 | Active | |
| Smiths Business Information Services Limited Director • Chief Information Officer | 29 Nov 2010←3 Years→31 Jul 2014 | Active | |
| Smiths Detection Group Limited Director • Chief Information Officer, Executive Dir | 9 Dec 2008←5 Years→22 Jul 2014 | Active | |
| Lava Brands Limited Director • Executive | 3 Aug 2007←17 Years→29 Apr 2025 | Dissolved | |
| Atlantic Cedar Limited Director • Unreported | 22 Nov 2005←20 Years→Current | Active | |
