---

LEADING EDGE TECHNOLOGY PTY LIMITED A.C.N. 077 946 019 PTY LTD HAZEL HILL PTY LTD LEADING EDGE COMPUTERS PTY LIMITED ENERGY COLLECTIONS AUSTRALIA PTY. LTD. WORKFORCE INTERNATIONAL (EQUIPMENT) PTY LIMITED SMALL FRIENDS PLAYSCHOOL PTY LTD OCEANIA WEST PTY LTD LIBERATOR HOLDINGS PTY LTD ONE RAIL AUSTRALIA (SA RAIL) PTY LTD H. & J. SAKR INVESTMENTS PTY. LIMITED GELHAR PTY LIMITED HOCKLEY MANAGEMENT SERVICES PTY LTD BORONIA REAL ESTATE PTY LTD KANE DEVELOPMENTS PTY. LIMITED ILSTJ PTY LIMITED ACTIONNET PTY. LTD. MFCT PTY LTD LYMAX PTY LIMITED CIVIL TRIM PTY LTD