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N.T.S. ULTRASONICS PTY LTD NATSAM SERVICES PTY LTD COLOMBIA PTY LTD IPANEMA INTERNATIONAL PTY LTD BYNJA PTY LTD ALPHA NATURAL RESOURCES PTY LTD ARCHERS BCM (GOLD COAST) PTY LTD CHEE PROJECT MANAGEMENT PTY LTD IZMIR INVESTMENTS PTY LTD M & C TRANSPORT SERVICES PTY. LTD. ODHAN PTY. LIMITED C & E CHRISTOPHER NOMINEES PTY LTD PIERCE INVESTMENTS 1999 PTY LTD PATABEN PTY LTD FOX & LILLIE RURAL PTY LTD 128 INVESTMENTS PTY LTD WALDRON GROUP MANAGEMENT PTY LTD H20 ARCHITECTS PTY. LTD. BRUMAR DONATO INVESTMENTS PTY LTD PANTANO INVESTMENTS PTY LTD