| Company | Timeline | Status | |
| Unusual Plants Limited Secretary • Unreported | 31 Dec 1998←19 Years→13 May 2018 | Active | |
| Unusual Plants Limited Director • Horticulturalist | 24 Dec 1990←27 Years→13 May 2018 | Active | |
| The Beth Chatto Gardens Limited Director • Horticulturalist | 24 Dec 1990←27 Years→13 May 2018 | Active | |
