---

JOHN EWART PTY LIMITED H CHAU AND ASSOCIATES PTY. LTD. BETON PUMPING SERVICES PTY LTD GIFFNOCK CONSULTING PTY LTD CHELTENHAM SUPERANNUATION PTY LTD JAD TRADING PTY LTD S.J. & S.L. CLARKE PTY LTD SUMMERLAND ROOF TILERS PTY LTD SILVER ARROWS PROPERTY SERVICES PTY LTD JAMES HANNA HOLDINGS PTY LTD JOHN HANNA HOLDINGS PTY LTD MADISON (QLD) PTY LTD ANTHONY HANNA HOLDINGS PTY LTD CIRCUIT MASTER PTY LTD WOHEAITE PTY. LIMITED ORTHOCRAFT PTY LTD DIXON BROTHERS TRANSPORT PTY LTD ANTEO TECHNOLOGIES PTY LTD PAUL FENTON & ASSOCIATES PTY LTD KMR SHARES PTY LTD