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WINFANG PTY. LTD. J R & R W INVESTMENTS PTY LTD G.S. & F.Y. WATSON PTY. LTD. MINAPET SECURITIES PROPRIETARY LIMITED MEGASTORE PTY. LTD. QUARTZ BUSINESS SERVICES PTY. LTD. A.C.N. 008 186 196 PTY LTD MEGASEARCH PTY. LTD. MEGALOT PTY. LTD. MEGAFRAME PTY. LTD. MEGATRADE PTY. LTD. PENGUIN RANDOM HOUSE AUSTRALIA PTY LTD MEGATAN PTY. LTD. COURTSIDE PTY. LIMITED E.J. GROTH & CO. PTY. LTD. GLENROWAN QUARRIES PTY. LIMITED BERALONG PTY. LTD. CZARNY NOMINEES PROPRIETARY LIMITED MEGABOND PTY. LTD. BRIMAC TRANSPORT PROPRIETARY LIMITED