| Company | Timeline | Status | |
| New Yacht Club Limited Director • Company Director | 28 Apr 2007←3 Years→16 Apr 2011 | Active | |
| Cumberland Reinforcements Limited Director • Steel Engineer | 23 May 1991←34 Years→Current | Active | |
| Cumberland Reinforcements Limited Secretary • Unreported | 23 May 1991←34 Years→Current | Active | |
| Cumberland Structural Services Limited Director • Steel Engineer | 23 May 1991←34 Years→Current | Active | |
| Cumberland Structural Services Limited Secretary • Unreported | 23 May 1991←34 Years→Current | Active | |
