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RENEWABLE REALITY PTY LTD CELL TO CELL COMMUNICATIONS PTY. LTD. BROKE RIDGE PASTORAL CO. PTY. LIMITED LOBB FAMILY INVESTMENTS PTY LTD DIAMONDFIELD MOTORS PTY. LTD. TUSK (NSW) PTY. LIMITED GUMBOOT HOLDINGS PTY. LTD. FITZGERALDS INVESTMENTS PTY. LTD. MORTOME PTY. LIMITED CASALAI PTY LTD ELIZABETH INVESTMENTS (NSW) PTY LTD JOHN TELFORD PTY. LTD. THE INDIGO GROUP PTY LIMITED ACN 072 409 940 PTY LTD MASTERTILT PTY. LTD. METROCOAST PTY LTD SHANE CLARKE PTY. LIMITED SMITH & STEPHENSON PTY LTD RUSSELL MUIR PTY. LTD. MACDONALD TECHNOLOGIES EMPLOYEE INVESTMENTS PTY. LTD.