| Company | Timeline | Status | |
| The Royal National Rose Society Director • Company Director | 8 Mar 1997←7 Months→21 Oct 1997 | Dissolved | |
| Whartons Holdings Limited Director • Chairman | 12 Mar 1996←29 Years→Current | Active | |
| Whartons Nurseries Limited Director • Chairman | 31 Mar 1992←33 Years→Current | Active | |
| Anglia Group Of Nurseries Limited (The) Director • Chairman | 15 Nov 1991←34 Years→Current | Active | |
