| Company | Timeline | Status | |
| Jma Systems Limited Director • Engineer | 18 Nov 2019←5 Years→Current | Active | |
| Automotive Gas Systems (N.I.) Ltd Director • Unreported | 10 Sep 2013←12 Years→Current | Active | |
Automotive Gas Systems Ltd Director • Engineer | 13 Oct 2003←12 Years→22 Jul 2016 | Dissolved | |
