| Company | Timeline | Status | |
| The Engineering Equipment And Materials Users Association Director • Chartered Engineer - Manager | 12 Feb 2008←8 Years→26 May 2016 | Active | |
| Leeward Securities Limited Secretary • Unreported | 26 Apr 2002←23 Years→Current | Active | |
| Leeward Securities Limited Director • Chartered Engineer | 23 Jul 1998←27 Years→Current | Active | |
