---

ANORTHIC PTY LTD OXYGEN CONSULTANCY PTY LTD WALLIS HOMES PTY LTD NATIONAL INSTITUTE PTY LTD TU & DUONG NOMINEES PTY LTD ALIGN TECHNOLOGY (AUSTRALIA) PTY LTD D & C HINES PTY LIMITED AUS AVIATION PTY LTD KO & CO ARCHITECTURE PTY LTD W & M PROPERTY PTY LTD I & S PEARSE PTY LTD SABTAY PTY LTD VISTA CRT PTY LTD CLARENCE LIFESTYLE MANAGEMENT PTY LTD WETTRET PTY LTD RAVUKA SUPER FUND PTY LTD KARDOM PTY LTD TELSTRA HEALTH PTY LTD GJDK PTY LTD HEMNS PTY LTD