| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 033 126 534 H.R WARD & O.S WARD Oscar Samuel Rowlatt Ward & Henry Richard Rowlatt Ward Partnership |
ABN Cancelled | WA 6009 |
| 2 | 21 605 456 278 OSCAR WARD |
ABN Active | WA 6009 |
| 3 | 31 679 922 745 OSCAR DAVID LORIMER WARD |
ABN Active | NSW 2800 |
| 4 | 38 752 670 923 OSCAR KENNETH WARD |
ABN Active | SA 5046 |
| 5 | 43 851 780 882 WILLIAM OSCAR WARD |
ABN Active | NSW 2727 |
| 6 | 48 707 929 386 OSCAR JOHN WARD ARNOTT |
ABN Cancelled | NSW 2023 |