---

FIELDEND PTY LTD METCORE PTY. LIMITED AKTRON PTY. LIMITED MANREX PTY LIMITED DOUBLEFORM PTY. LIMITED GNL SUPERANNUATION PTY LTD H & D SERVICES PTY LTD T & SJ BRIGGS PTY LTD SUNSHINE GLORY PTY LTD ALL SHARE SUPER FUND PTY LIMITED ABS (PL) PTY LTD FORMAZ SPARES PTY LTD WJHR MANAGEMENT PTY LTD VASIRIN PTY. LTD. MARICA PTY. LTD. ESSTEE PTY. LTD. BM AUSTRALIA CONSULTING & LEASING PTY LTD PHANTOM MANAGEMENT PTY LTD BAYSIDE FINANCIAL SERVICES PTY. LTD. N.M.A. MEDICAL PTY LTD