| # | Entity | Status | State |
|---|---|---|---|
| 1 | 34 032 490 271 G.F O'BRIEN & S.A PINESI-O'BRIEN GF O'Brien & SA Pinesi-O'Brien |
ABN Cancelled | WA 6007 |
| 2 | 24 159 477 436 KA & SA O'BRIEN |
ABN Cancelled | WA 6370 |
| 3 | 37 312 365 491 PD & SA O'BRIEN |
ABN Cancelled | WA 6328 |
| 4 | 45 665 540 400 O'BRIEN LS & SA MADDISON |
ABN Cancelled | VIC 3563 |
| 5 | 52 995 592 869 IG & SA O'BRIEN |
ABN Cancelled | VIC 3564 |
| 6 | 56 667 410 668 THE KL & SA O'BRIEN FAMILY TRUST |
ABN Active | QLD 4343 |
| 7 | 77 997 678 656 THE KA & SA O'BRIEN FAMILY TRUST |
ABN Active | WA 6370 |
| 8 | 93 075 663 973 SA O'BRIEN PTY LTD |
ABN Active | WA 6532 |
| 9 | 52 995 592 869 IG & SA O'BRIEN |
ABN Cancelled | VIC 3564 |
| 10 | 66 759 502 800 P.L OBRIEN & S OBRIEN SA & PL O'BRIEN |
ABN Active | QLD 4128 |
| 11 | 96 129 785 875 SHANE ALEXANDER O'BRIEN SAS O'BRIEN |
ABN Active | QLD 4872 |
| 12 | 99 611 406 084 D.C O'BRIEN & S.A O'BRIEN SAS & DC O'BRIEN |
ABN Cancelled | QLD 4810 |