| Company | Timeline | Status | |
| Rail Data And Intelligence Limited Director • Director | 3 Oct 2023←2 Years 1 Month→Current | Active | |
| Brick By Brick Property Developments Ltd Director • Unreported | 20 Feb 2015←10 Years→Current | Active | |
| Derby Manufacturing UTC Director • Ceo Of Cs Walton Consulting Limited | 1 Jun 2014←1 Year 10 Months→13 Apr 2016 | Dissolved | |
| C. S. Walton Consulting Limited Director • Director | 29 Feb 2012←13 Years→Current | Active | |
| Nsar Limited Director • None | 6 Jan 2011←2 Years 11 Months→3 Dec 2013 | Active | |
| Rail Forum Director • Chairman | 27 Feb 2009←9 Years→31 Dec 2018 | Active | |
ABB Daimler-Benz Transportation (Customer Support Doncaster) Limited Director • Ccr & Vp Sales | 27 Jul 2007←10 Years→2 Jan 2018 | Dissolved | |
| South Eastern Train Maintenance Limited Director • Ccr | 26 Jul 2007←4 Years→20 Feb 2012 | Active | |
| Setml Transportation Limited Director • Ccr And Vp Sales | 9 Jan 2007←5 Years→20 Feb 2012 | Dissolved | |
Bombardier Transportation (Projects) UK Limited Director • Ccr & Vp Sales | 18 Jun 2004←7 Years→20 Feb 2012 | Dissolved | |
