| Company | Timeline | Status | |
| BMCA (Scotland) Ltd Secretary • Secretary | 26 Apr 2000←25 Years→Current | Active | |
| Macspice Limited Secretary • Secretary | 8 Aug 1995←22 Years→1 Sep 2017 | Dissolved | |
| Allan McAusland & Son Limited Secretary • Unreported | 6 Mar 1995←20 Years→25 Aug 2015 | Dissolved | |
