| Company | Timeline | Status | |
| Professional Gardeners' Trust Director • Unreported | 23 Apr 2010←10 Years→14 Oct 2020 | Active | |
| The Royal National Rose Society Director • Retired | 13 Mar 2007←14 Years→17 Aug 2021 | Dissolved | |
R.N.R.S. (Sales) Limited Director • Retired | 13 Mar 2007←6 Years→14 Jul 2013 | Dissolved | |
