| Company | Timeline | Status | |
| Francesco Holdings Limited Director • Director | 27 Oct 2007←2 Years 1 Month→5 Dec 2009 | Dissolved | |
| Porth Underwriting LLP Non-designated LLP Member • Unreported | 12 Oct 2006←19 Years→Current | Active | |
Esp Electrotherapeutics Ltd Director • Management Consultant | 29 Jul 2005←7 Years→28 May 2013 | Dissolved | |
| Friction Technologies (UK) Limited Director • Director | 10 Jan 2005←7 Years→18 Jan 2012 | Active | |
| Firearms Research Limited Director • Cons | 20 May 1997←5 Years→3 Dec 2002 | Dissolved | |
| Frictec Limited Director • Consultant | 1 Jul 1995←30 Years→Current | Active | |
| Frictec Limited Director • Consultant | 1 Jul 1995←29 Years→23 May 2025 | Active | |
| Chaucer Syndicates Limited Director • Management Consultant | 30 Sep 1993←2 Years 3 Months→31 Dec 1995 | Active | |
| Cadeaux Limited Director • Director | 9 May 1992←8 Years→3 May 2001 | Active | |
