---

LUKIN PTY. LTD. MAJ PTY LTD PROSPECTOR HOLDINGS PTY LTD RAGORA PTY LTD ABUND PTY LTD TAIM PTY LTD ACN 009 434 397 PTY LTD MILLERS MOBILE SANDBLASTING PTY LTD CUSAR PTY LTD CHARFIELD HOLDINGS PTY LTD DOMITA PTY LTD DIGITIZING ENTERPRISES PTY LTD GARAS HOLDINGS PTY LTD ILLAWONG PTY LTD GETZ HEALTHCARE TECHNICAL SERVICES PTY LTD P.G. MCINERNEY PTY LTD RAINSTAR HOLDINGS PTY LTD BOB MITCHELL NOMINEES PTY LTD CAMARAT PTY LTD SAN EDEN PTY LTD