| Company | Timeline | Status | |
| 21 Borough House Management Limited Director • Designer | 5 May 2003←2 Years 3 Months→31 Aug 2005 | Active | |
| Matt-Black Systems Limited Secretary • Designer | 13 Nov 2002←22 Years→Current | Active | |
| Extreme Exhibitions Limited Director • Director | 1 Aug 1997←3 Years→22 Jan 2001 | Active | |
