| Company | Timeline | Status | |
| The Whitley Wildlife Conservation Trust Director • School Principal/director | 17 Jun 2011←9 Years→4 Mar 2021 | Active | |
| Polglas Limited Director • School Principal | 4 Jul 2006←19 Years→Current | Active | |
| Living Coasts Director • School Principal | 7 Jan 2003←18 Years→4 Mar 2021 | Active | |
| Fistral Hub Limited Director • Director | 1 Nov 2002←23 Years→Current | Active | |
| Schools In Limited Director • Director | 25 Jun 2002←23 Years→Current | Active | |
| Montpellier House Limited Director • Director | 12 Jun 2002←23 Years→Current | Active | |
| Spraypoint Limited Director • School Principal | 31 Oct 2001←24 Years→Current | Active | |
| South West Zoo Enterprises Limited Director • Head Teacher & School Inspecto | 29 May 1997←23 Years→4 Mar 2021 | Active | |
| South West Environmental Parks Limited Director • Head Teacher & Schools Inspect | 29 May 1997←23 Years→4 Mar 2021 | Active | |
