| Company | Timeline | Status | |
| Ensuring Operational Safety Limited Director • Computer Consultant And Direct | 21 Apr 1999←26 Years→Current | Active | |
| MSG Training Systems Limited Director • Unreported | 12 May 1998←27 Years→Current | Active | |
| M S G Systems Limited Director • Computer Consultant | 30 Sep 1991←34 Years→Current | Active | |
