| Company | Timeline | Status | |
| Global Crops Ltd Director • Unreported | 10 Jul 2020←5 Years→Current | Active | |
| Caithness Varieties Limited Director • Unreported | 17 Jul 2001←24 Years→Current | Active | |
| Caithness Varieties Limited Secretary • Housewife | 17 Jul 2001←24 Years→Current | Active | |
| Caithness Potato Breeders Limited Director • Unreported | 16 Aug 1999←26 Years→Current | Active | |
