| Company | Timeline | Status | |
| Edgewood Scarborough Management Company Limited Director • Retired | 1 Sep 2009←2 Years 11 Months→2 Aug 2012 | Active | |
| Edgewood Scarborough Management Company Limited Director • Civil Servant | 14 Jul 2005←2 Years 2 Months→1 Oct 2007 | Active | |
