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STEPELI INVESTMENTS PTY. LIMITED BRISBANE PETROLEUM LTD SEALINK TRANSPORT PTY LTD ROBWEN NOMINEES PTY LTD GRANITE CREEK INVESTMENTS PTY LTD INVERDALE PTY LTD TARPEN PTY LTD METALLIC PTY LTD SIMCOA OPERATIONS PTY. LTD. GERALD JOHNSON & CO., PTY LTD ALISTAIR SOMERSET PTY LTD VITO PRESTIANNI NOMINEES PTY LTD FIDUCIA HOLDINGS PTY LTD FERRARIN FAMILY INVESTMENTS PTY LIMITED IAN R. WALLACE PTY LTD J.C. SYSTEM PROGRAMMING PTY LTD HANNAY INVESTMENTS PTY LTD COPIE HOLDINGS PTY LTD TADEA PTY LTD KINGSWOOD HOLDINGS PTY LTD