| # | Entity | Status | State |
|---|---|---|---|
| 1 | 47 588 683 931 DUNCAN PAUL BRENDAN O'BRIEN |
ABN Cancelled | QLD 4566 |
| 2 | 49 445 793 120 HUGH & DUNCAN BALL & MICHAEL O'BRIEN |
ABN Cancelled | NSW 2400 |
| 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 | 71 447 545 400 DUNCAN O'BRIEN |
ABN Cancelled | NSW 2257 |
| 5 | 74 943 806 207 J.T DUNCAN & C.S EASTWELL & I MACDONALD & C.D O'BRIEN |
ABN Active | QLD 4515 |
| 6 | 71 447 545 400 DUNCAN O'BRIEN Mr Duncan O'Brien |
ABN Cancelled | NSW 2257 |