| Company | Timeline | Status | |
| Pre-War Austin Seven Club Limited(The) Director • Boat Sales Managing Director | 21 Jun 2021←4 Years→Current | Active | |
| David Mawby Limited Director • Boat Trader | 20 Dec 2004←20 Years→Current | Active | |
| David Mawby Limited Secretary • Boat Trader | 20 Dec 2004←20 Years→Current | Active | |
