| Company | Timeline | Status | |
| The Hamden Trust Director • Sociologist | 8 Oct 2007←8 Years→10 Mar 2016 | Active | |
| Wac ARTS Director • Sociologist | 8 Oct 2007←8 Years→10 Mar 2016 | Active | |
| Trymo Limited Secretary • Unreported | 31 Aug 1991←2 Years 5 Months→31 Jan 1994 | Active | |
| Firmjoin Property Management Limited Director • Company Director/consultant | 7 May 1991←20 Years→24 Feb 2012 | Active | |
