| Company | Timeline | Status | |
| Mackenzie Kerr Limited Director • Chartered Accountant | 6 Feb 2013←7 Years→8 Apr 2020 | Active | |
| Highland Cross Director • Chartered Accountant | 5 Apr 2004←21 Years→Current | Active | |
| Highland Cross Secretary • Chartered Accountant | 5 Apr 2004←21 Years→Current | Active | |
| Highland Field Sports Fair Limited Director • Chartered Accountant | 1 May 2000←25 Years→Current | Active | |
