---

AS & CS INVESTMENTS PTY LTD ALPINE PROJECTS AUSTRALIA PTY LTD FULL OUT PTY. LTD. GLOBAL DRILLING ALLIANCE PTY LTD BUILD-ON MANAGEMENT PTY LTD IMPLIED ODDS PTY LIMITED GAILEY LAZARUS PTY LTD SERENDIPITY MEDI SPAS (AUST) PTY LTD IPSAROS PTY LTD TOORA WIND FARM PTY LTD RATCH-AUSTRALIA HIGH ROAD (HOLDINGS) PTY LTD WINDY HILL WIND FARM PTY LTD GRASSMERE (QLD) PTY LTD YOK YOR PTY LTD JONO'S TOWING SERVICE PTY LTD ENHANCED DRILLING AUSTRALIA PTY LTD DEKAS ONE PTY LTD BADGER BOX PTY LTD PUMPKINSUPCO PTY LTD GLENBRAE (WA) PTY LTD