| Company | Timeline | Status | |
| Screens At Work Group Limited Director • Company Director | 14 Mar 2005←3 Years→13 Oct 2008 | Dissolved | |
| Spacemann Limited Director • Company Director | 14 Mar 2005←3 Years→13 Oct 2008 | Active | |
| The Mill Hill School Foundation Director • Co. Dir. | 17 Jul 1997←1 Year 4 Months→12 Dec 1998 | Active | |
| Pownall Hall School Trust Limited Director • Company Director | 27 Apr 1993←2 Years 6 Months→21 Nov 1995 | Active | |
| Mill Hill School Enterprises Director • Director | 24 Oct 1992←14 Years→6 Dec 2006 | Active | |
| Brandels Limited Director • Managing Director | 26 Jun 1991←8 Years→8 Feb 2000 | Active | |
