| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 516 589 462 B.F O'BRIEN & K.F OBRIEN |
ABN Cancelled | NSW 2824 |
| 2 | 99 290 807 134 F ADAMS & K.J BLACKBURN & B.T O'BRIEN & K.L O'BRIEN |
ABN Cancelled | NSW 2820 |
| 3 | 62 960 560 080 S ALLEN & B CARTER & B.J LAURICELLA & W.K MILLER-DUNCAN & H.I O'BRIEN & F.P SMITH |
ABN Active | NSW 2529 |
| 4 | 79 099 428 010 B F & R K O'BRIEN PTY LTD |
ABN Cancelled | VIC 3053 |