| Company | Timeline | Status | |
| Medical Justice Network Ltd Director • Retired Public Health Doctor | 25 Sep 2018←5 Years→18 Jun 2024 | Active | |
| River Thames Boat Project Director • Doctor | 20 Oct 2005←7 Years→8 Nov 2012 | Active | |
Scott Pereira Limited Director • Doctor | 9 May 2000←15 Years→18 Aug 2015 | Dissolved | |
| Chiswick Pier Trust Director • Public Health Doctor | 28 Oct 1997←7 Years→6 Nov 2004 | Active | |
