| Company | Timeline | Status | |
Hanover Two Limited Director • Company Director | 28 Jan 1993←3 Years→27 Feb 1996 | Dissolved | |
| Exchange Engineering Limited Director • Company Director | 2 Jul 1991←15 Years→7 Jul 2006 | Active | |
| Exchange Engineering Limited Secretary • Unreported | 2 Jul 1991←15 Years→7 Jul 2006 | Active | |
