| Company | Timeline | Status | |
| Exchem Explosives Limited Director • Unreported | 13 Jul 1992←3 Years→20 Jun 1996 | Active | |
| Exchem Defence Systems Limited Director • Unreported | 13 Jul 1992←3 Years→20 Jun 1996 | Active | |
| Epc United Kingdom Limited Director • Unreported | 13 Jul 1992←4 Years→31 Dec 1996 | Active | |
