| Company | Timeline | Status | |
Weir Quay Boatyard Limited Director • Director | 10 Oct 2019←11 Months→29 Sep 2020 | Dissolved | |
| Stirling And Son Boatyards Limited Director • Director | 4 Oct 2019←6 Years→Current | Active | |
| Wooden Boat Surveys Limited Director • Director | 21 Jan 2016←8 Years→8 Oct 2024 | Dissolved | |
| Stirling And Son Limited Director • Unreported | 1 Jun 2012←13 Years→Current | Active | |
