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QUANTUM EXTRACTS PTY LTD A.C.N. 088 011 152 PTY. LTD. K.A.M.S. MACKAY PTY. LTD. MACROPOD INVESTMENTS PTY LTD STIRKELAND PTY LIMITED FORDVALE PTY. LTD. JEF HOLDINGS PTY. LTD. ELSBAR PTY. LTD. YARRAWONGA AGRICULTURAL SERVICES PTY LTD PK INVESTMENTS (WA) PTY LTD GJ & DM VAN HALEN PTY LTD SAUNDERSON INVESTMENTS PTY LTD SOUND FINANCIAL SERVICES PTY LTD WAYNE SMOOTHY INVESTMENTS PTY LTD R.J. DELFORCE INVESTMENTS PTY LTD INFOSYNERGY DEVELOPMENTS PTY LTD C.A.G WEALTH MANAGEMENT PTY LTD MORVEL PTY. LTD. HIGHRISE CONCRETE CONTRACTORS (AUST) PTY LTD SORRENTO ENGINEERING PTY LTD