| Company | Timeline | Status | |
| Westhorpe Plants Limited Director • Horticulturalist | 28 Jan 2000←19 Years→20 Jun 2019 | Active | |
| Westhorpe Plants Limited Secretary • Horticulturalist | 28 Jan 2000←12 Years→26 Mar 2012 | Active | |
| Bowgate Management Limited Director • Retired | 14 Jul 1991←27 Years→20 Jun 2019 | Dissolved | |
| Bowgate Management Limited Secretary • Unreported | 14 Jul 1991←20 Years→26 Mar 2012 | Dissolved | |
