| Company | Timeline | Status | |
| Altra Systems Protection Limited Director • Unreported | 28 May 1999←26 Years→Current | Active | |
| Caledonian Technology Installations Limited Director • Engineer | 13 Oct 1994←28 Years→1 Oct 2023 | Active | |
| Scotechnics Limited Director • Engineer | 13 Oct 1994←27 Years→27 Jan 2022 | Active | |
| 110 (UK) Limited Director • Director | 3 Nov 1993←28 Years→27 Jan 2022 | Active | |
| Community Enterprise In Scotland Director • Development Manager | 25 Jan 1991←1 Year 3 Months→24 Apr 1992 | Active | |
