| Company | Timeline | Status | |
| Glyn Valley Tramway Trust Limited Director • Retired | 8 May 2007←9 Years→19 Feb 2017 | Active | |
| Glyn Valley Tramway Company Limited Director • Retired | 7 Mar 2003←4 Years→1 Feb 2008 | Active | |
| Glyn Valley Tramway Company Limited Secretary • Retired | 7 Mar 2003←4 Years→2 Feb 2008 | Active | |
