Principal Financial Group decreased its relevant interest in Tap Oil Limited, from 11,205,155 fully paid ordinary shares (7.24%) to 9,448,360 fully paid ordinary shares (6.1%).
First Tech Australia Pty Ltd increased its relevant interest in Nautronix Limited on 23 September 2002, from 63,317,816 ordinary shares (93.260%) to 64,831,156 ordinary shares (95.489%).