| Company | Timeline | Status | |
| The Scottish Cremation Society Ltd Director • Director | 15 Jun 2023←2 Years 5 Months→Current | Active | |
| Camstradden Properties Ltd Director • Chartered Engineer | 8 Jan 2007←18 Years→Current | Active | |
| The Glasgow Academicals War Memorial Trust Director • Civil Engineer-lecturer | 5 Dec 1996←5 Years→8 Nov 2002 | Active | |
