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J.B. TURNER MUD GUARDS PTY LTD STRAIGHTLINE DRILLING PTY LTD I & S BARDEN PTY LTD ASH GROVE ENECON PTY LTD E.A. GUNERATNE PTY LIMITED MR FREM PTY LTD DR VAN MAI PTY LTD NSD AUSTRALIA PTY LTD CRS OPTION PTY LTD PROFURN COMMERCIAL PTY LTD CA & A WOJCENSKI PTY. LIMITED UTHAPPA PTY LTD OREMI PTY LTD AGM HOLDINGS PTY. LIMITED DMS TASMANIA PTY LTD L CHADWICK PTY LTD D & V POCOCK PTY LTD COURIER PETE PTY. LTD. PNF SYSTEMS PTY. LTD. PNF MANAGEMENT PTY. LTD.