| Company | Timeline | Status | |
| Harrogate Ladies' College Limited Director • Retired Chartered Engineer | 18 Mar 2010←2 Years 6 Months→11 Oct 2012 | Active | |
| British Gear Association Director • Retired | 21 Jun 2006←1 Year 10 Months→23 Apr 2008 | Active | |
| British Gear Association Director • Chartered Engineer | 2 Apr 1993←10 Years→27 Aug 2003 | Active | |
