| Company | Timeline | Status | |
| Parkminster Farms Limited Director • Farmer | 31 Dec 1991←34 Years→Current | Active | |
| C.J. Jackson & Sons Limited Director • Farmer | 31 Dec 1991←34 Years→Current | Active | |
| Parkminster Farms Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| C.J. Jackson & Sons Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
