---

M. THOMAS PTY LTD TOMLAK PTY. LTD. ROCKY OTWAY ENTERPRISES PTY LTD OLDFIELD FAMILY SUPERANNUATION PTY LIMITED DOLASCO PTY LIMITED PRAXIS 2000 PTY LTD PROMINENT PAVING PTY LTD MAKEMORE INVESTMENTS PTY LTD SARDC INVESTMENTS PTY LTD E & M MACKAY PTY. LIMITED TREESTONE PTY LTD KINDLEHILL LTD UNIVERSAL PLUMBERS & GASFITTERS PTY LTD TUSCANY INVESTMENTS PTY. LTD. DESIGN METAMORPHOSIS PTY LTD RIONLON PTY LTD OZ MINERALS PROMINENT HILL PTY LTD STEELSAVE PTY LTD BARROICE PTY LTD CHTAURA PTY LTD