---

QUALSPEC INTERNATIONAL PTY LTD TOAK PTY LTD TOKA PTY LTD WARUMPI PTY LTD FLEMENCO PTY LTD WITHAM'S COFFEE PTY LIMITED COLBRANAT PTY LTD KERSTIN THOMPSON ARCHITECTS PTY. LTD. M & H SERVICE CO PTY LTD INTERNATIONAL CODE SERVICES AUSTRALIA PTY. LTD. LOUTISH PTY LTD KONDAR SUPERANNUATION PTY LTD SCHUTT SUPER PTY LTD PARADIGM SOFTWARE PTY. LTD. PACAM AUSTRALIA PTY LTD ICON DRILLING PTY LIMITED KEW CONSULTING PTY LTD G. S. ARMSTRONG PTY. LTD. FINANCIALMATHS PTY LTD MICHAEL J RUDWICK SUPERANNUATION FUND PTY LTD