| Company | Timeline | Status | |
| Philip Parkinson Homecare Ltd Director • Swimming Instructor | 29 Oct 2007←18 Years→Current | Active | |
| Canterall Ltd Secretary • Unreported | 1 Jan 2007←18 Years→Current | Active | |
| P.D. Parkinson & Son Properties Ltd Director • None | 22 Apr 2005←20 Years→Current | Active | |
| P.D. Parkinson & Son Properties Ltd Secretary • Unreported | 12 Feb 2003←22 Years→Current | Active | |
| Windermere Consultants (2000) Limited Director • Director | 1 Mar 1998←27 Years→Current | Active | |
| Windermere Consultants (2000) Limited Secretary • Unreported | 2 May 1996←29 Years→Current | Active | |
