| Company | Timeline | Status | |
| The Royal Cornwall Polytechnic Society Limited Director • None  | 18 May 2010←1 Year 7 Months→15 Dec 2011  | Active  | |
| Grove Hill House (Falmouth) Limited Secretary • Professor  | 27 Jul 2001←24 Years→Current  | Active  | |
| Grove Hill House (Falmouth) Limited Director • Professor  | 16 Oct 1998←27 Years→Current  | Active  | |
