| Company | Timeline | Status | |
| Marlin Industries Limited Director • Company Director | 24 Jan 2014←11 Years→Current | Active | |
| Marlin Industries Scotland Limited Director • Manufacturer Of Telecommunication Compon | 23 Dec 2011←13 Years→Current | Active | |
| Simon Graham Contractors Limited Director • None | 25 Nov 2009←15 Years→21 Jan 2025 | Dissolved | |
