| Company | Timeline | Status | |
| Harkness Screens (Usa) Limited Secretary • Unreported | 19 Mar 1997←1 Day→19 Mar 1997 | Active | |
| Coolgas Limited Secretary • Unreported | 28 Oct 1993←6 Months→26 Apr 1994 | Active | |
Mitem (Europe) Limited Secretary • Unreported | 28 Oct 1993←1 Month→30 Nov 1993 | Dissolved | |
| Alchemy Metals Limited Secretary • Unreported | 28 Oct 1993←4 Months→17 Mar 1994 | Active | |
