| Company | Timeline | Status | |
| Lorndale Aberdeen Limited Director • Unreported | 22 Jan 2013←12 Years→Current | Active | |
| Montrose Football Club Limited Director • Nursery Proprietor | 5 Feb 2007←3 Years→9 Feb 2010 | Active | |
| C & K Black Limited Director • Unreported | 1 May 2005←20 Years→Current | Active | |
| C & K Black Limited Secretary • Unreported | 27 Jan 2004←21 Years→Current | Active | |
