| Company | Timeline | Status | |
| Johnston Solar Farm Limited Director • Unreported | 18 Jun 2021←4 Years→Current | Active | |
| J J Johnston (Farms) Limited Secretary • Unreported | 27 Dec 1994←30 Years→Current | Active | |
| J J Johnston (Farms) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
