| Company | Timeline | Status | |
| Montague Alan Limited Director • Director | 5 Feb 2012←3 Years→21 Apr 2015 | Active | |
| Alan Montague Limited Director • Director | 15 Sep 2003←19 Years→14 Mar 2023 | Dissolved | |
| Future Energies Limited Director • Director | 21 Dec 2002←22 Years→Current | Active | |
| Future Energies Limited Secretary • Director | 21 Dec 2002←22 Years→Current | Active | |
| Green Motorsport Limited Director • Environmental Director | 4 Jul 2001←24 Years→Current | Active | |
| Green Motorsport Limited Secretary • Environmental Director | 4 Jul 2001←4 Years→1 Jul 2006 | Active | |
