Top 20 Shareholders as at 31 March 2008
| SHAREHOLDER | UNITS | % OF IC | RANK | 
| HSBC Custody Nominees (Australia) Limited | 16,948,165 | 18.11 | 1 | 
| Oxiana Investments Pty | 12,800,000 | 13.68 | 2 | 
| Braidwood Investments (WA) Pty Ltd | 9,100,001 | 9.72 | 3 | 
| Hookipa Pty Ltd | 6,285,001 | 6.71 | 4 | 
| Robert Holmes Watkins | 5,750,001 | 6.14 | 5 | 
| Lujeta Pty Ltd Margaret Account | 3,500,000 | 3.74 | 6 | 
| Mr Robert Anthony Healy | 3,000,000 | 3.21 | 7 | 
| ANZ Nominees Limited | 2,909,668 | 3.11 | 8 | 
| Seatrain Holdings Limited | 2,450,000 | 2.62 | 9 | 
| Merrill Lynch (Australia) Nominees Pty Limited | 2,000,000 | 2.14 | 10 | 
| UBS Nominees Pty Ltd | 1,879,100 | 2.01 | 11 | 
| Ms Lynette Donaldson | 1,632,000 | 1.74 | 12 | 
| National Nominees Limited | 1,307,000 | 1.40 | 13 | 
| Citicorp Nominees Pty Limited | 1,247,529 | 1.33 | 14 | 
| Equity Trustees Limited SGH Micro Cap Trust A/C | 1,000,000 | 1.07 | 15 | 
| Wersman Nominees Pty Ltd | 1,000,000 | 1.07 | 16 | 
| UBS Wealth Management Australia Nominees Pty Ltd | 970,000 | 1.04 | 17 | 
| ANZ Nominees Limited SL | 851,000 | 0.91 | 18 | 
| Merill Lynch (Australia) Nominees Pty Limited | 813,900 | 0.87 | 19 | 
| Mr Mark Ashley Jewell | 600,000 | 0.64 | 20 | 
| TOTAL | 76,043,365 | 81.26 |