| Company | Timeline | Status | |
| Johnstone Property (Scotland) Limited Director • Farmer  | 3 Aug 2004←21 Years→Current  | Active  | |
Johnstone Fuels And Lubricants Limited Director • Farmer  | 6 Jan 2003←4 Years→8 Jan 2007  | Dissolved  | |
| The Roussin Sheep Society Of The British Isles Ltd Secretary • Unreported  | 25 Aug 1991←4 Months→15 Jan 1992  | Active  | |
