| Company | Timeline | Status | |
| Dementia Concern Director • Retired | 19 Dec 2007←6 Years→30 Oct 2014 | Active | |
| Longoffer Property Management Limited Secretary • Retired | 20 Apr 1997←3 Years→6 Oct 2000 | Active | |
| Longoffer Property Management Limited Director • Retired | 20 Apr 1997←3 Years→6 Oct 2000 | Active | |
