| Company | Timeline | Status | |
| Studio 4 Se11 Limited Director • Architect | 9 May 2022←3 Years→Current | Active | |
Mast Commercial Limited Director • Architect | 8 Apr 2011←3 Years→13 Jun 2014 | Dissolved | |
| Maritime Archaeology Sea Trust Director • Architect | 30 Nov 2010←3 Years→13 Jan 2014 | Active | |
| Pringle Richards Sharratt Limited Director • Architect | 5 Oct 2007←18 Years→Current | Active | |
| 69/71 Ledbury Road Management Company Ltd Director • Architect | 4 Jun 2001←24 Years→Current | Active | |
| 69/71 Ledbury Road Management Company Ltd Secretary • Architect | 4 Jun 2001←24 Years→Current | Active | |
