---

ORIENTAL GATEWAY INTERNATIONAL PTY LTD BAFUT PTY LTD GENETIC LOCK PTY LTD SOFRE INVESTMENTS PTY LTD SUNSET VIEW SUPER PTY LTD EPPALOCK INTERNATIONAL PTY LTD TIDY PROPERTIES PTY LTD EXSEO PTY LTD RANDEM INVESTMENTS PTY LTD KTZ VENTURES PTY LTD HILLHOUSE SUPERANNUATION PTY LTD LWT PROPERTY GROUP PTY LTD ROSIER PROPERTIES PTY LTD JACK & LESA ENTERPRISES PTY LTD SARGUN ENTERPRISES PTY LTD SENTRY ROCK INVESTMENTS PTY LIMITED BADRAK DEVELOPMENTS (YATALA) PTY LTD VORRATHORNE PTY LTD 169 406 446 PTY LTD C&T SURE INVESTMENTS PTY LIMITED