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MEGACOM NO. 1 PTY. LIMITED AVENTINE NOMINEES PTY. LTD. TALWOOD PTY. LTD. SNEL INVESTMENTS PTY LTD SEXTON GLOVER PTY LTD MICHAEL HYDE PTY. LIMITED SPECTRUM FINANCIAL SERVICES CANBERRA PTY LTD NYMONT PTY. LTD. DISPLAY PACKAGING PTY. LIMITED ALLAN BLACKBURN INVESTMENTS PTY LIMITED AUSSIE NATURAL PTY. LTD. V 7845 PTY LTD FOLLEY PTY. LTD. MINEWAY HEAVY HAULAGE PTY. LTD. WYOMING HOLDINGS PTY LTD. XENON HOLDINGS PTY LTD. QUARTON PTY. LTD. THORNTON ENERGY CONSULTANTS PTY LTD ROYSTON PTY LTD ROCKFORM PTY. LIMITED