| Company | Timeline | Status | |
| Castle Carbide Limited Secretary • Unreported | 15 Jan 1999←8 Years→9 Jun 2007 | Active | |
| Dudley Shaw Holdings Limited Director • Company Director | 3 Dec 1998←8 Years→9 Jun 2007 | Active | |
| Dudley Shaw Holdings Limited Secretary • Company Director | 3 Dec 1998←8 Years→9 Jun 2007 | Active | |
| Castle Carbide Limited Director • Director | 30 Sep 1994←12 Years→9 Jun 2007 | Active | |
