| Company | Timeline | Status | |
| Jas Bowman & Sons Limited Director • International Sales Development | 15 Apr 2012←3 Years→11 Mar 2016 | Dissolved | |
| Forestry Fuels Limited Director • Engineer | 21 Sep 2011←14 Years→Current | Active | |
| Jas Bowman & Sons Limited Director • Technology Director | 1 Oct 1999←7 Years→12 Dec 2006 | Dissolved | |
