| Company | Timeline | Status | |
| Croftamie Stone Ltd Director • Unreported | 2 Oct 2019←6 Years→Current | Active | |
| Andrew Gray & Co. (Fuels) Limited Director • Unreported | 31 Jul 2017←8 Years→Current | Active | |
| Catter Properties (Scotland) Limited Director • Unreported | 29 Mar 2012←13 Years→Current | Active | |
| James D. Bilsland Limited Director • Unreported | 19 Aug 1992←33 Years→Current | Active | |
| James D. Bilsland Limited Secretary • Unreported | 19 Aug 1992←33 Years→Current | Active | |
