| Company | Timeline | Status | |
| Dunnymans Road Management Company And Residents Association Limited Director • Company Director | 13 Aug 2007←10 Months→27 Jun 2008 | Active | |
| Holly Hill Park Management Company Limited Director • Unreported | 26 Oct 2005←20 Years→Current | Active | |
| G.S.M.D. Limited Secretary • Unreported | 24 Aug 1992←2 Years 3 Months→12 Dec 1994 | Active | |
| G.S.M.D. Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
