---

B D C PTY LTD FICOGU PTY LTD CIDROS PTY LTD STREVID PTY LTD NOVASCAN PTY LIMITED HELLER CONSTRUCTIONS PTY LTD HURSEY & SONS PTY. LTD. CHADWICK MANAGEMENT SERVICES PTY LTD CHADEX PTY LTD CRAIGHORN HOLDINGS PTY LTD WHITES DISCOUNTS PTY LTD GREENGODDESS999 PTY LTD PAN PACIFIC TRAVEL (AUSTRALIA) PTY LTD GREENGODDESS999 NOMINEES PTY LTD GRAHAM ANDREWS ELECTRICAL PTY LTD JALPHI PTY LTD J R COTTLE PTY LTD KEN LANE JEANERY PTY LTD RUSSELLMAC PTY LTD LUDWIG INSTITUTE FOR CANCER RESEARCH LTD