---

PUALCO PTY LTD T AND P SERVICES PTY. LTD. DRALOC PTY. LTD. WARBURTON CHALET PTY. LIMITED ANKARA PTY. LIMITED J.A. & R.M. BARTHOLOMAEUS PROPRIETARY LIMITED GROSVENOR NOMINEES (VIC.) PTY. LIMITED WIRRIGA INVESTMENTS PTY. LTD. KS ENVIRONMENTAL PTY. LTD. PETER J. CANALA PTY. LTD. E. & M. HOWARTH NOMINEES PTY. LTD. 67 DENHAM STREET PTY. LTD. TIRROKI PTY. LTD. SEA AIR TRAVEL PTY. LTD. GASTER NOMINEES PROPRIETARY LIMITED MARSHALL MANAGEMENT PTY. LTD. GEOFF DAVIS PTY. LTD. LUMAR COURT PROPRIETARY LIMITED WASHINGTON STREET NO. 19 PTY. LTD. N.J. & P.A. MOUNT PTY. LTD.