| Company | Timeline | Status | |
| The Campaign For Drawing Secretary • Unreported | 30 Mar 2006←6 Months→16 Oct 2006 | Active | |
| The Photographers' Gallery (Enterprises) Limited Director • Director | 25 Mar 1994←7 Months→17 Nov 1994 | Active | |
| The Photographers' Gallery Limited Secretary • Unreported | 19 Jun 1991←3 Years→6 Sep 1994 | Active | |
