| Company | Timeline | Status | |
| The Amateur Yacht Research Society Limited Director • Retired | 5 Mar 1996←21 Years→21 Jan 2018 | Active | |
| Moor Farms Limited Director • Retired | 30 Dec 1991←30 Years→1 May 2022 | Dissolved | |
| Moor Farms Limited Director • Unreported | 1 Jan 1970←52 Years→1 May 2022 | Dissolved | |
