| Company | Timeline | Status | |
| Voith Turbo Rail Systems Limited Director • Chartered Engineer | 30 Jan 2007←9 Years→13 Sep 2016 | Active | |
| H + L Hydraulic Limited Director • Chartered Engineer | 30 Jan 2007←9 Years→13 Sep 2016 | Active | |
| Voith Turbo Limited Director • Chartered Engineer | 30 Jan 2007←9 Years→30 Sep 2016 | Active | |
| Railcare Limited Director • Vice President Tls | 22 Nov 2006←2 Months→2 Feb 2007 | Dissolved | |
| Alstom Academy For Rail Director • Chartered Engineer | 1 Apr 2005←1 Year 12 Months→30 Mar 2007 | Active | |
| Alstom NL Service Provision Ltd Director • M. Director | 7 Nov 2000←6 Years→30 Mar 2007 | Active | |
