| Company | Timeline | Status | |
| Thames Sailing Barge Trust Director • Retired | 25 Jul 2019←6 Years→Current | Active | |
| Thames Sailing Barge Trust Director • Retired | 25 Jul 2019←5 Years→26 Apr 2025 | Active | |
| TSBT Sailing And Charters Limited Director • Retired | 29 Nov 2009←15 Years→Current | Active | |
| TSBT Sailing And Charters Limited Director • Retired | 29 Nov 2009←15 Years→26 Apr 2025 | Active | |
| Wensleydale Railway Association Limited Director • Retired | 3 May 2006←4 Years→5 Jun 2010 | Dissolved | |
