Increase of Substantial or Relevant Interests

Amity Oil Ltd

17/3/03

Anthony Barton increased its relevant interest from 15,114,273 ordinary shares (9.85%) to 15,879,735 ordinary shares (10.00%).

Clearview Capital Ltd

13/3/03

Euroz Ltd increased its relevant interest from 25,900,000 ordinary shares (12.06%) to 28,745,996 ordinary shares (14.5%).

Data & Commerce Ltd

12/3/03

Advent Television Ltd and Robert Jeffries Chatfield increased its relevant interest from 23,770,678 ordinary shares (24.89%) to 29,544,336 ordinary shares (19.999%).

Data & Commerce Ltd

12/3/03

TalktoEdith Pty Ltd, Rosh Hagiborim Pty Ltd, Ron Hall increased its relevant interest from 12,518,381 ordinary shares (13.11%) to 23,608,966 ordinary shares (15.98%).

Gribbles Group Ltd

14/3/03

Schroder Investment Management Australia Ltd increased its relevant interest from 21,245,340 ordinary shares (5.04%) to 33,068,497 ordinary shares (7.84%).

Intermin Resources Ltd

29/1/03

M Ruane increased its relevant interest from 15,634,589 ordinary fully paid(16.71%) to 16,134,589 ordinary fully paid (17.25%).

Mount Gibson Iron Ltd

21/2/03

Chemco Pty Ltd & WG & BM Martin increased its relevant interest from 23,078,847 ordinary shares (9.14%) to 27,232,947 ordinary shares (10.78%).

National 1 Ltd

13/3/03

Hunter Hall Investment Management Ltd increased its relevant interest from 7,791,384 ordinary shares (5.51%) to 13,538,595 ordinary shares (9.57%).

Tat Hong Holdings Ltd

13/3/03

Chwee Cheng Ng increased its relevant interest from 30,978,537 ordinary shares (7.91%) to 32,978,537 ordinary shares (8.41%).