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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. CRESTA PRODUCTION SERVICES PTY LTD CHOICE PROTECTIVE COATINGS AUSTRALIA PTY LTD JAHL PTY LTD