| Company | Timeline | Status | |
| Durham River Cruises Limited Director • Director | 29 Mar 2004←16 Years→29 Oct 2020 | Active | |
| Durham River Trips Limited Secretary • Director | 31 Mar 1993←27 Years→29 Oct 2020 | Active | |
| Durham River Trips Limited Director • Director | 5 Dec 1992←27 Years→29 Oct 2020 | Active | |
| Brown's Boathouse Limited Secretary • Unreported | 31 Dec 1990←29 Years→29 Oct 2020 | Active | |
| Brown's Boathouse Limited Director • Director/secretary | 31 Dec 1990←29 Years→29 Oct 2020 | Active | |
