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GUYSE PTY LTD EPONINE PTY LIMITED SEIT PROPERTIES PTY LTD N.P.T. INVESTMENTS PTY LTD GASPAK PTY LTD TURNER & LOPES PTY. LTD. WORM-CO (WA) PTY LTD ENDEVAR PTY LTD R R & B D TAYLES PTY. LTD. WESFARMERS INVESTMENTS PTY LTD AGL LYP 1 PTY LTD REGINA HOLDINGS PTY LTD GWALLA PTY LTD KINGSPEAK PTY LTD SANSTYLE PTY LTD SKYCORP INVESTMENTS PTY LTD PEAKWAY NOMINEES PTY LTD HAMPSTEAD ENGINEERING PTY. LTD. KAROWOOD PTY. LTD. AUSTRALIAN DRILLING SOLUTIONS PTY LTD