| Company | Timeline | Status | |
| Belgravia House Management Company Limited Director • Chartered Engineer | 5 Jul 2000←8 Months→3 Mar 2001 | Active | |
Document Control Services Limited Director • C Eng | 17 Mar 2000←2 Years 2 Months→17 May 2002 | Dissolved | |
| Welding Institute(The) Director • Company Director - Marshall | 10 Jul 1991←5 Years→18 Jun 1997 | Active | |
