| # | Entity | Status | State |
|---|---|---|---|
| 1 | 34 509 779 682 ANTHONY JOSEPH O'BRIEN o brien electrical |
ABN Cancelled | NSW 2145 |
| 2 | 57 342 361 857 PAUL O'BRIEN Paul O Brien Electrical |
ABN Cancelled | NSW 2043 |
| 3 | 64 994 657 023 SEAN OBRIEN sean o brien electrical |
ABN Cancelled | WA 6057 |
| 4 | 79 419 877 595 CONOR GERARD O'BRIEN O BRIEN ELECTRICAL SERVICES |
ABN Cancelled | NSW 2026 |
| 5 | 85 542 683 030 DAVID MICHAEL O BRIEN David O Brien Electrical Specialists |
ABN Cancelled | NSW 2026 |