---

RIOS NOMINEES PTY LTD B.H.T. PRINTING PTY LIMITED BIRDWOOD DOWNS COMPANY PTY. LTD. IRAZAF PTY LTD ZEBINA PTY LTD IRONSTONE PTY LTD MICRONICS PTY LTD PORT ENGINEERING SERVICES PTY LTD ARKIN PTY LTD OUTBACK TOURS PTY LTD B.B.H. NOMINEES PTY LTD A. & S. MONGER NOMINEES PTY LTD MONETA NOMINEES PTY LTD HYPO PTY LTD GOW NOMINEES PTY LTD A.H.L. NOMINEES PTY LTD EFFUSION PTY LTD WOOLMER PTY LTD TWILIGHT COVE INVESTMENTS PROPRIETARY LIMITED Y Y H HOLDINGS PTY LTD