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TRHF PTY LTD SMART TEST PTY LTD INVENTUA PTY LTD HAZELL FINANCE PTY LTD TANZMAN PTY. LTD. PRAKTEEKAL SOLUTIONS PTY. LTD. TELFER TECHNICAL CONSULTING PTY LTD CIVIC NEXUS PTY LIMITED CATR HOLDINGS PTY LTD SYDNEY COLORECTAL ASSOCIATES PTY LIMITED N.A.B.B.A. AUSTRALIA PTY LTD M S QUALITY CLEANING PTY LTD 356 MAIN STREET PTY. LTD. CROWTICS PTY LTD G & C WELLHAM INVESTMENTS PTY. LTD. ARF PTY. LTD. PICKLE TECHNOLOGIES PTY LTD OWN A SHARE PTY LTD AUSGEM PTY LTD WASTE MANAGEMENT PACIFIC (S.A.) PTY LIMITED