| # | Entity | Status | State |
|---|---|---|---|
| 1 | 74 595 179 140 DJ O'SULLIVAN FAMILY TRUST |
ABN Active | SA 5068 |
| 2 | 90 840 172 896 NP & AJ O'SULLIVAN AND DJ & JN O'CONNOR |
ABN Cancelled | VIC 3233 |
| 3 | 14 003 304 158 HAMBERG HOLDINGS PTY LTD DJ O'SULLIVAN ENGINEERING SERVICES |
ABN Cancelled | NSW 2444 |
| 4 | 34 526 492 245 DAVID J O'SULLIVAN DJ O'SULLIVAN CONCRETING |
ABN Cancelled | QLD 4207 |
| 5 | 98 339 046 058 DAVID JAMES OSULLIVAN DJ O'Sullivan |
ABN Cancelled | WA 6450 |