| Company | Timeline | Status | |
| Martello Towers Management Limited Secretary • Retired | 19 Aug 2001←4 Years→8 Apr 2006 | Active | |
| Martello Towers Management Limited Director • Retired | 12 Apr 2001←4 Years→8 Apr 2006 | Active | |
Masterflag Limited Director • Motor Engineer | 13 Sep 1991←23 Years→10 Jan 2015 | Dissolved | |
