| Company | Timeline | Status | |
| Metal Industries Limited Director • Unreported | 12 Dec 2013←11 Years→Current | Active | |
| Three Pin Socket Limited Director • Unreported | 26 Feb 2008←17 Years→Current | Active | |
| Vulcan Foundry Limited Director • Unreported | 22 Jul 2005←20 Years→Current | Active | |
| Robert Stephenson & Hawthorns Limited Director • Unreported | 21 Jul 2005←20 Years→Current | Active | |
| Robert Stephenson & Co. Limited Director • Unreported | 21 Jul 2005←20 Years→Current | Active | |
| R & W Hawthorn Leslie & Co. Limited Director • Unreported | 21 Jul 2005←20 Years→Current | Active | |
Staffordshire Locomotive Company Limited Director • Director | 25 Mar 2002←12 Years→24 Feb 2015 | Dissolved | |
| Grant Ritchie & Co Limited Director • Unreported | 19 Mar 1998←27 Years→Current | Active | |
| Grant Ritchie & Co Limited Secretary • Proposed Director | 19 Mar 1998←6 Years→29 Mar 2004 | Active | |
