| Company | Timeline | Status | |
| Mathewson Waters Architects LLP Designated LLP Member • Unreported | 7 Oct 2014←11 Years→Current | Active | |
| Mathewson Waters Architects LLP Designated LLP Member • Unreported | 7 Oct 2014←9 Years→31 Mar 2024 | Active | |
| Four Square Developments Limited Director • Director | 7 Feb 2011←10 Years→30 Nov 2021 | Dissolved | |
| Asba Architects Limited Director • Architect | 3 Jul 2002←14 Years→24 Jan 2017 | Dissolved | |
Four Square Design Limited Director • Architect | 15 Aug 1991←25 Years→14 Mar 2017 | Dissolved | |
