---

CHALKFARM PTY. LTD. BOWANVALE PTY. LTD. SILKORCHID PTY. LTD. TOOLAMBA PTY. LTD. COSSACK PEARLS PTY LTD M.I.M. PTY LTD JMAP COMPUTER MAPPING SERVICES PTY LTD INNOVATION ASSESSMENT SERVICES PTY LTD R.K. DUNCAN & ASSOCIATES PTY. LTD. WONDER HOLDINGS PTY LTD ZELMAN PTY. LTD. ARLEEN PTY LTD MICHAEL G. PRICHARD PTY LTD B. KORMAN PTY LTD PERENTI GLOBAL LIMITED ESMONT PTY LTD EXCEA PTY. LTD. THE DARE CORPORATION PTY LTD SHANKLAND NOMINEES PTY LTD VATI PTY LTD