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CASCADE CONTROL PROPRIETARY LIMITED WAVERLEY DEVELOPMENTS PTY. LTD. THE ABERCROMBIE GROUP PTY LTD P.R. HARRIS DEVELOPMENTS PTY. LIMITED DAVIROSE PTY. LTD. NORMAN R. ALLEN PTY. LTD. REGENT ENGINEERING PTY. LTD. HIGH OCTANE HAULAGE PTY LTD WITTERS INDUSTRIAL CLEANING CLOTHS PTY. LTD. MINEROSE PTY. LTD. MINEPORT PTY. LTD. MINEMENT PTY. LTD. MINEHIGH PTY. LTD. HECTOR INVESTMENTS PTY. LTD. LONEFIELD PTY. LTD. YUMAPORT PTY. LTD. YUMAHIGH PTY. LTD. YUMAFIELD PTY. LTD. YUMADALE PTY. LTD. J.D.D. GRINDING PROPRIETARY LIMITED