---

PALLATON PTY. LTD. OMBRE PTY. LTD. DEAN WATERS PTY. LTD. LYLAL PTY. LTD. M.W. WILLIS NOMINEES PTY. LTD. R.J. LE CORNU NOMINEES PTY. LTD. MICROGUARD CONTROLS PROPRIETARY LIMITED OMARU PTY. LIMITED P.N. HAMDORF INVESTMENTS PTY. LTD. PENNILESS PTY. LTD. J.W. BOOTH INVESTMENTS PROPRIETARY LIMITED HALLPIKE PTY. LTD. INTREPID NOMINEES PTY. LTD. NIQUET INVESTMENTS PTY. LTD. PETER ENGEL NOMINEES PTY. LTD. SOUTHERN CROSS MANUFACTURING (AUST) PTY. LTD. LOCKSLEY CLOSE PROPRIETARY LIMITED WAITE RIVER HOLDINGS PTY. LTD. T. & G. TAUBER PROPRIETARY LIMITED GROATS NOMINEES PTY. LTD.