---

CENTURION STUDENT SERVICES PTY LTD ENCORE HEALTH (AUSTRALIA) PTY LTD CHRYSTAINE NOVA INVESTMENTS PTY LTD NUTRAC PTY LTD MOSS NOMINEES (WA) PTY LTD WRENPARK PTY LTD HOTSHORE INVESTMENTS PTY LTD KAM TECHNOLOGY PTY. LTD. AQUALIBRIUM PTY LIMITED PHARMACOGNOS PTY LTD MIDALIA NOMINEES PTY LIMITED P & L ROBINSON NOMINEES PTY LIMITED ROBOCOLP PTY LTD LASER EXCAVATIONS PTY LIMITED PAUL WHITE CONSULTING SERVICES PTY LTD SERENGETI (N.Q.) PTY LTD ABACANO & THOMPSON PTY. LIMITED PATRICK O'CARRIGAN AND PARTNERS PTY LTD REGENT DEVELOPMENTS NOMINEES PTY LTD FANCY FILLINGS (VICTORIA) PTY LTD