| Company | Timeline | Status | |
| Biggar Biomass Ltd Director • Agricultural Contractor | 15 Mar 2013←12 Years→Current | Active | |
| AHL Scaffolding (Holdings) Ltd Director • Contractor | 20 Jul 2011←4 Years→6 Nov 2015 | Active | |
| D. W. Lyon Agricultural Contractors Ltd Director • Agricultural Contractor | 13 Nov 2007←17 Years→Current | Active | |
| AHL Scaffolding Ltd Director • Contractor | 23 Dec 2005←9 Years→6 Nov 2015 | Active | |
