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TRIO TECHNOLOGY PTY LTD BENJA HOLDINGS PTY LTD ROBINDALE PTY LTD J.V. & I.C. PTY LTD MANEROSA PTY LTD CLEOBURY PTY LTD AUSTRALIAN GASFIELDS LIMITED CHAMOR PTY. LTD. GOLDEN SEA PTY LTD ANSON (WA) PTY LTD SEAPORT HOLDINGS PTY LTD SEAGAR HOLDINGS PTY LTD SEAWARD HOLDINGS PTY LTD TONIAC PTY. LTD. EMLIN MARKETING PTY LTD RAEWEST HOLDINGS PTY LTD SEAHAWK HOLDINGS PTY LTD MERCAT NOMINEES PTY LTD D.J. CLEARY PTY LIMITED JAXONVALE PTY LTD