| Company | Timeline | Status | |
Hypertec Trustees Limited Director • Director | 27 Sep 1999←1 Year→6 Oct 2000 | Dissolved | |
| Hypertec Limited Director • Company Director | 15 Oct 1998←1 Year 11 Months→6 Oct 2000 | Active | |
| Htec Group Limited Director • Director | 22 Jan 1996←1 Year 12 Months→19 Jan 1998 | Dissolved | |
| Htec Limited Director • Director | 1 Oct 1994←1 Year 2 Months→15 Dec 1995 | Active | |
| Muscular Dystrophy Group (Trading) Limited Director • Company Director | 24 Feb 1994←3 Years→22 Apr 1997 | Active | |
| Muscular Dystrophy Group Of Great Britain And Northern Ireland Director • Company Director | 31 Dec 1991←20 Years→13 Oct 2012 | Active | |
| DRS Technologies UK Limited Director • Director | 5 Jul 1991←1 Year 6 Months→13 Jan 1993 | Active | |
| DRS Technologies UK Limited Director • Unreported | 1 Jan 1970←23 Years→13 Jan 1993 | Active | |
