| Company | Timeline | Status | |
| White Sheet Farmers Limited Director • Farmer | 6 Dec 1991←34 Years→Current | Active | |
| Kenneth Spencer Limited Director • Farmer | 6 Dec 1991←34 Years→Current | Active | |
| White Sheet Farmers Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Kenneth Spencer Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
