| Company | Timeline | Status | |
| We The Curious Limited Director • Professor | 25 May 2006←7 Years→16 Sep 2013 | Active | |
| 21 Upper Belgrave Road Residents Association Limited Director • Unreported | 10 Nov 2003←22 Years→Current | Active | |
| 21 Upper Belgrave Road Residents Association Limited Secretary • University Professor | 10 Nov 2003←10 Years→7 Mar 2014 | Active | |
| Vso Director • Manager | 12 Oct 1993←8 Years→5 Mar 2002 | Active | |
