---

GEMTELL PTY. LIMITED P S DEVELOPMENTS (NOMINEES) PTY. LTD. P S DEVELOPMENTS (TOWNSVILLE) PTY. LTD. ALALADE PTY. LIMITED LINKERRY PTY. LTD. METROCORP PROJECTS (AUST) PTY LTD REDBACK GROUP PTY LTD SCANBEER PTY. LIMITED DEFLOG INTERNATIONAL PTY. LIMITED RICHBANE PTY. LIMITED FORCAST PTY LTD ANTHONY J. VON MOGER PTY. LTD. W.I. GREEN PTY. LTD. THE GREAT SHIRAZ CHALLENGE PTY. LTD. WEST COAST OILFIELD SERVICES PTY LTD SOLUTIONS MARKETING & CONSULTING PTY LIMITED MULLOYD PTY LTD MD-GAS (MEDICAL DESIGN & GAS ADVISORY SERVICE) PTY LTD BLOSSOM COTTAGE (AUSTRALIA) PTY LTD QUIRKY FASHIONS PTY. LTD.