| Company | Timeline | Status | |
| Derby Society Of Model And Experimental Engineers Limited Director • Retired | 5 Apr 2003←2 Years 3 Months→31 Jul 2005 | Active | |
| Derby Society Of Model And Experimental Engineers Limited Director • Retired | 4 Apr 1998←4 Years→6 Apr 2002 | Active | |
| Derby Society Of Model And Experimental Engineers Limited Secretary • Retired | 4 Apr 1998←4 Years→6 Apr 2002 | Active | |
