| Company | Timeline | Status | |
| Hot Bed Press Director • Retired | 26 Feb 2014←3 Years→15 Nov 2017 | Active | |
| Cyclists Touring Club Director • Consultant | 1 Apr 2008←1 Year 9 Months→31 Dec 2009 | Active | |
| Manchester Geomatics Ltd Director • Researcher | 10 Jan 2000←10 Years→30 Apr 2010 | Dissolved | |
| Heritage Works Buildings Preservation Trust Limited Director • Research Consultant | 27 Oct 1999←6 Years→15 Jun 2006 | Active | |
