| # | Entity | Status | State |
|---|---|---|---|
| 1 | 41 518 761 480 The Trustee for William and Hilde Chenhall Research Trust |
ABN Active | QLD 4563 |
| 2 | 48 566 252 503 The Trustee for THE WILLIAM BUCKLAND RESEARCH FUND |
ABN Active | VIC 3000 |
| 3 | 48 670 118 662 THE WILLIAMS RESEARCH GROUP PTY LTD |
ABN Active | VIC 3040 |
| 4 | 54 138 584 102 Williams Research and Evaluation Pty Ltd |
ABN Cancelled | ACT 2905 |
| 5 | 71 718 599 819 G K WILLIAMS CO OPERATIVE RESEARCH CENTRE FOR EXTRACTIVE METALLURGY |
ABN Cancelled | VIC 3168 |
| 6 | 80 669 470 649 WILLIAM JOSEPH ROBINSON & MARY WEIR WILSON RESEARCH BEQUEST |
ABN Active | VIC 3000 |
| 7 | 57 290 945 234 WILLIAM BAYLY WHITE WILLIAM B WHITE GENEALOGICAL RESEARCHER |
ABN Cancelled | VIC 3722 |