| Company | Timeline | Status | |
| Durham River Cruises Limited Director • Director | 29 Mar 2004←12 Years→28 Feb 2017 | Active | |
| Durham River Trips Limited Director • Boat Builder | 5 Dec 1992←24 Years→28 Feb 2017 | Active | |
| Brown's Boathouse Limited Director • Boat Builder | 31 Dec 1990←26 Years→28 Feb 2017 | Active | |
