| Company | Timeline | Status | |
| Porthclais Harbour Authority Limited Director • Engineer | 1 Feb 2013←12 Years→Current | Active | |
St Davids Community Festival Limited Director • Engineer | 8 Feb 2012←3 Years→21 Jul 2015 | Dissolved | |
Peter Williamson Limited Director • Engineer | 17 Nov 1998←15 Years→19 May 2014 | Dissolved | |
