| Company | Timeline | Status | |
| Halesworth, Holton, Mells And Wenhaston Railway Ltd Director • Director | 24 Apr 2018←3 Years→22 Mar 2022 | Dissolved | |
| Southwold Narrow Gauge Railway Ltd Director • Retired | 17 Apr 2018←6 Years→15 Oct 2024 | Dissolved | |
| Sharp, Stewart & Co. Ltd Director • Director | 14 Mar 2018←6 Years→12 Nov 2024 | Dissolved | |
| Southwold Railway Trust Director • Retired | 1 Nov 2011←6 Years→4 Nov 2017 | Active | |
