| Company | Timeline | Status | |
| Pembroke Building RTM Company Limited Director • Retired | 16 Sep 2016←5 Years→14 Jul 2022 | Active | |
| Tower Colliery Limited Director • Colliery Manager | 23 Dec 1994←6 Years→3 May 2001 | Active | |
| Goitre Tower Anthracite Limited Director • Mining Engineer / Cd | 4 Nov 1994←6 Years→3 May 2001 | Active | |
