| Company | Timeline | Status | |
| Cadden Engineering Scotland Limited Director • Director  | 27 Jan 2014←11 Years→Current  | Active  | |
| DRSC Engineering Limited Director • Director  | 27 Jan 2014←11 Years→Current  | Active  | |
| Cesl Hillington Limited Director • Director  | 20 Feb 2013←12 Years→Current  | Active  | |
