| Company | Timeline | Status | |
| City Sightseeing Glasgow Limited Secretary • Unreported | 1 Jan 2008←17 Years→Current | Active | |
| Glasgow Citybus Limited Secretary • Unreported | 1 Jan 2006←19 Years→Current | Active | |
| Oban & District Buses Limited Secretary • Unreported | 31 Dec 1998←26 Years→Current | Active | |
| Craig Of Campbeltown Limited Secretary • Unreported | 31 Oct 1988←37 Years→Current | Active | |
