| Company | Timeline | Status | |
| Trident Metals Limited Director • Company Director | 2 Apr 1996←9 Years→1 Dec 2005 | Active | |
| Trident Commercial Holdings Limited Director • Metal Merchant | 14 Nov 1991←14 Years→1 Dec 2005 | Active | |
| Houston And Sons Limited Director • Metal Merchant | 27 Sep 1991←4 Years→3 Apr 1996 | Active | |
