| Company | Timeline | Status | |
| Airco Products Ltd Secretary • Director | 26 Oct 2005←20 Years→Current | Active | |
| Airco Products Ltd Director • Director | 26 Oct 2005←20 Years→Current | Active | |
| Air Systems Telford Limited Director • Director | 13 Feb 1998←27 Years→Current | Active | |
| Scorpio Systems Limited Director • Director | 10 Apr 1991←34 Years→Current | Active | |
