| Company | Timeline | Status | |
| Hamer International Limited Director • Company Director | 9 May 1992←5 Years→9 Apr 1998 | Active | |
| Hamer International Limited Secretary • Unreported | 9 May 1992←3 Years→4 Jul 1995 | Active | |
| Edward Hamer Limited Director • Company Director | 31 Dec 1991←11 Years→13 Jun 2003 | Active | |
| Edward Hamer Limited Secretary • Unreported | 31 Dec 1991←10 Years→31 Dec 2001 | Active | |
