| Company | Timeline | Status | |
| West Coast Drainage Ltd Director • Director  | 18 Sep 2020←2 Years 5 Months→7 Mar 2023  | Dissolved  | |
Scottwest Limited Director • Director  | 7 Apr 2014←2 Years 1 Month→24 May 2016  | Dissolved  | |
| Chrystal Energy Limited Director • Gas Engineer  | 4 Nov 2013←12 Years→Current  | Active  | |
| Ayrshire Gasworks Ltd Director • Director  | 24 Sep 2013←12 Years→Current  | Active  | |
