| Company | Timeline | Status | |
| Fire Link Limited Secretary • Managing Director  | 8 Sep 1998←8 Years→3 Aug 2007  | Active  | |
| Fire Link Limited Director • Managing Director  | 8 Sep 1998←8 Years→3 Aug 2007  | Active  | |
Integrated Fire Defence Systems Limited Director • Company Director  | 27 Oct 1994←5 Years→6 Jun 2000  | Dissolved  | |
