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VORTEK ENVIRONMENTAL SOLUTIONS PTY LTD CORPORATE MECHANICAL PTY LTD RUSSELL MARTEAU PTY. LTD. ANDAMOOKA MOTEL PARTNERS PTY LTD ANDAMOOKA PROJECTS (SA) PTY LTD ANDAMOOKA HOTEL (SA) PTY LTD ROCKLA PTY LTD CONEXUM PTY LTD BOLSAD PTY LTD MCHENRY NOMINEES PTY. LTD. MCT FRIER PTY LTD IN VIVO COMMUNICATIONS (AUSTRALIA) PTY LIMITED RAVENSHAW FARMING PTY LTD WILD INVESTMENTS PTY LTD WARBY X-RAY SERVICES PTY LTD LDHW PTY LTD TISCO HOLDINGS PTY LTD EPSOM ENVIRONMENTAL SERVICES PTY LTD CFT PERFORMANCE PTY LTD SERVCORP CITY SQUARE PTY LTD