---

P & E FRAZIER & SONS PTY LIMITED WALTZA PTY LTD MARINA ROSE PTY LTD WHITTINGHAM SECURITIES PTY LIMITED SNADAME PTY LTD SECURA INTERNATIONAL PTY LTD LUMIC PTY. LTD. DIVERSE WELDING SERVICES PTY LTD AXS AUSTRALIA PTY LTD MURRAYSIDE BUSINESS SERVICES PTY LTD DRILLING PROJECT SERVICES AUSTRALIA PTY. LTD. SOUTHERN CROSS FARM MANAGEMENT PTY. LTD. DAUNCEY TRADING PTY. LTD. ARTS PROJECTS AUSTRALIA PTY. LTD. LARBOB INVESTMENTS PTY LTD PERSIR PTY LTD GAINSLOPE PTY LTD JORABELY PTY. LTD. ECOTONE ENVIRONMENTAL SERVICES PTY. LTD. G-TEC ENTERPRISES PTY LTD