| Company | Timeline | Status | |
| Buchanan Group Limited Director • Optromitrist | 22 Apr 2017←1 Year 8 Months→1 Jan 2019 | Dissolved | |
| Fiona Jane Mackinnon Ltd Director • Unreported | 23 Apr 2012←13 Years→Current | Active | |
| A & F Mackinnon Limited Director • Unreported | 14 Aug 2003←22 Years→Current | Active | |
| A & F Mackinnon Limited Secretary • Optometrist | 14 Aug 2003←22 Years→Current | Active | |
