| Company | Timeline | Status | |
| Altonwood Limited Director • Unreported | 14 Jul 2014←11 Years→Current | Active | |
| Es (Group) Limited Director • Chartered Surveyor | 1 Jul 2013←7 Years→9 Mar 2021 | Dissolved | |
| Altonwood Holdings Limited Director • Chartered Surveyor | 1 May 2013←12 Years→Current | Active | |
| Paddington Basin Business Barges Limited Director • Surveyor | 11 Nov 2008←12 Years→13 Nov 2020 | Active | |
| Edward Symmons LLP Non-designated LLP Member • Unreported | 4 Sep 2006←16 Years→27 Dec 2022 | Dissolved | |
Symmons Dormant Limited Director • Chartered Surveyor | 28 Feb 2006←3 Years→26 Oct 2009 | Dissolved | |
FNCB Limited Director • Chartered Surveyor | 28 Nov 1995←2 Years 10 Months→30 Sep 1998 | Dissolved | |
| Brook House (Clapham Common) Management Company Limited Director • Chartered Surveyor | 3 Jan 1995←3 Years→27 Feb 1998 | Active | |
