| # | Entity | Status | State |
|---|---|---|---|
| 1 | 39 910 436 960 E.A O'BRIEN & J.P O'BRIEN JAMES O'BRIEN & ELIZABETH ANNE O'BRIEN |
ABN Active | WA 6014 |
| 2 | 16 141 346 975 ELIZABETH ANN O'BRIEN |
ABN Active | QLD 4051 |
| 3 | 26 185 714 468 ANN ELIZABETH O'BRIEN |
ABN Cancelled | VIC 3280 |
| 4 | 26 616 323 321 ELIZABETH ANNE O'BRIEN |
ABN Cancelled | NSW 2528 |
| 5 | 40 735 458 513 ANNE ELIZABETH O'BRIEN |
ABN Cancelled | QLD 4350 |
| 6 | 49 529 882 341 ELIZABETH ANN O'BRIEN |
ABN Cancelled | NSW 2486 |
| 7 | 52 173 141 457 ELIZABETH ANNE O'BRIEN |
ABN Active | VIC 3129 |
| 8 | 77 532 812 517 ELIZABETH ANNE O'BRIEN |
ABN Cancelled | VIC 3068 |
| 9 | 79 332 156 787 ELIZABETH ANNE O'BRIEN |
ABN Cancelled | WA 6014 |
| 10 | 83 889 673 596 ELIZABETH ANNE O'BRIEN |
ABN Active | NSW 2042 |
| 11 | 94 294 155 608 ELIZABETH ANNE O'BRIEN |
ABN Cancelled | WA 6475 |
| 12 | 96 139 511 896 ELLEN ELIZABETH ANNE O'BRIEN |
ABN Cancelled | VIC 3095 |