| Company | Timeline | Status | |
| Practical Action Director • Consultant | 27 Sep 2012←4 Years→27 Jul 2017 | Active | |
| Bootstrap Company Limited Director • Unreported | 30 Mar 2005←1 Year→4 Apr 2006 | Active | |
| Eastside Primetimers Foundation Director • Consultant | 4 Oct 2004←6 Years→10 Dec 2010 | Active | |
| HBV Enterprise Director • None | 4 Dec 2002←6 Years→6 Jul 2009 | Dissolved | |
| UBS International Ib Limited Director • Banker | 8 Dec 1992←8 Years→24 Oct 2001 | Active | |
