| Company | Timeline | Status | |
| A A Mason (Consulting) Ltd Director • Unreported | 8 Sep 2014←11 Years→Current | Active | |
| A A Mason Limited Director • Unreported | 17 Feb 2014←11 Years→Current | Active | |
| S.T.B. Engineering Limited Director • Engineer | 1 May 2011←2 Years 8 Months→31 Dec 2013 | Active | |
