| Company | Timeline | Status | |
| T.H. Smith (Sharnford) Limited Director • Director  | 1 May 1971←54 Years→Current  | Active  | |
| John Brindley Limited Director • Director  | 10 Jun 1965←60 Years→Current  | Active  | |
Dafferns (Sharnford) Limited Director • Director  | 27 Feb 1964←55 Years→17 Dec 2019  | Dissolved  | |
