| Company | Timeline | Status | |
AWS Smith Limited Director • Manager | 3 Aug 2010←3 Years→3 Jun 2014 | Dissolved | |
| The Northern Horticultural Society Limited Director • Charity Secretary | 22 Jan 2009←11 Months→31 Dec 2009 | Active | |
| RHS Publications Limited Secretary • Unreported | 23 Apr 2004←5 Years→31 Dec 2009 | Active | |
| RHS Special Events Limited Secretary • Unreported | 23 Apr 2004←5 Years→31 Dec 2009 | Active | |
| Horticultural Halls Limited Secretary • Unreported | 23 Apr 2004←5 Years→31 Dec 2009 | Active | |
| R.H.S. Enterprises Limited Secretary • Unreported | 23 Apr 2004←5 Years→31 Dec 2009 | Active | |
