| Company | Timeline | Status | |
| The Medicalert Foundation Director • Company Secretary | 25 Nov 2015←2 Years 9 Months→5 Sep 2018 | Active | |
Homecarejoy Limited Director • Company Director | 4 Mar 2015←2 Years 4 Months→18 Jul 2017 | Dissolved | |
| Vodafone Corporate Secretaries Limited Director • Company Secretary | 15 Dec 2014←1 Year 11 Months→25 Nov 2016 | Active | |
| Great British Railways Consulting Limited Director • Company Secretary | 24 Sep 2012←10 Months→9 Aug 2013 | Active | |
| Network Rail Certification Body Limited Director • Company Secretary | 16 Dec 2011←3 Months→16 Mar 2012 | Active | |
| Railway Property Limited Director • Company Secretary | 1 Oct 2011←3 Years→20 Oct 2014 | Active | |
| Railway Safety Director • Company Secretary | 1 Oct 2011←3 Years→20 Oct 2014 | Active | |
| Railway Safety & Standards Director • Company Secretary | 1 Oct 2011←3 Years→20 Oct 2014 | Active | |
| Network Rail (Spacia) Limited Director • Company Secretary | 1 Oct 2011←3 Years→20 Oct 2014 | Active | |
| Network Rail International Limited Director • Company Secretary | 1 Oct 2011←3 Years→20 Oct 2014 | Active | |
