---

GRACE HEARTCARE PTY. LTD. BELFURN PTY LIMITED SAMISTEL NOMINEES PTY LTD FARLEY ASSET HOLDINGS PTY LTD MATRIX COMMODITIES TRADING PTY LTD SOLARIS COMPUTER CORPORATION PTY LTD KYT CONSULTING PTY LTD KYT MANAGED SERVICES PTY LTD NATHANSON PEARSON PTY LTD IG3 RESEARCH AND APPLICATIONS PTY LTD ALAN JOHNSON INVESTMENTS PTY LTD EXEL ELECTRICS PTY LTD CARDELL INSURANCE AGENCIES PTY LTD AHMAYA PTY LIMITED TROOPIE PTY LTD INTEGRATED INTELLIGENCE PTY LTD DE GROOTS MANAGEMENT PTY LIMITED KAYNCO PTY LTD WARENNE PTY LTD CANDEMIR TRANSPORT PTY LTD