---

SHELBY HOLDINGS AUST PTY LTD KLEINCON INVESTMENTS PTY LTD SWITA INVESTMENT MANAGEMENT PTY LTD SHANBEC PTY LTD KOORONGA PTY LTD EASYFUEL PTY LTD KITTELTY PROPERTIES PTY LTD IBERDROLA AUSTRALIA DEVELOPMENT PTY LIMITED ITRS (AUST) PTY LIMITED ACN 137 258 603 PTY LTD JOEION PTY LTD NATIA PTY LTD DADDA PTY LTD E CATO PTY LTD JJAZSL PTY LIMITED A & F BODMAN PTY LTD MILLBROS GROUP PTY LTD CONNECTIX TECHNOLOGIES PTY LTD S M SUPER INVESTMENTS PTY LTD FERRAZ HOLDINGS PTY LTD