---

OCTANEX LIMITED JENJES PTY. LTD. NELSON BROS. (BALLARAT) PROPRIETARY LIMITED PALLEN PTY. LIMITED ROBERT KNUCKEY NOMINEES PTY. LTD. JOHN KNUCKEY NOMINEES PTY. LTD. KNUCKEYS WINCHELSEA PTY. LTD. FORTRESS SYSTEMS PTY LTD C. & V. WESTGARTH NOMINEES PROPRIETARY LIMITED DIN LAUC PTY. LTD. HAYWORLD CORPORATION PTY. LTD. A. & I. NOMINEES PTY. LTD. VEBRIN PTY. LTD. LAZAR MAYER PTY. LTD. TAYBRO PTY. LIMITED JOHN & YVONNE SCOFFIN PTY. LTD. RAM ENTERPRISES (VIC.) PTY. LTD. J. & J. HOLLAND NOMINEES PROPRIETARY LIMITED ELLIOTTS STEEL AND MACHINERY PTY. LTD. DELEGATE HILL PTY LTD