| # | Entity | Status | State |
|---|---|---|---|
| 1 | 11 983 554 606 The Trustee for NORTHERN BUILDING GROUP UNIT TRUST |
ABN Cancelled | VIC 3764 |
| 2 | 72 124 610 019 Northern Group Building Surveyors Pty Ltd |
ABN Cancelled | NSW 2444 |
| 3 | 74 600 192 256 NORTHERN BUILDING GROUP PTY. LTD. |
ABN Cancelled | VIC 3764 |
| 4 | 91 663 626 711 NORTHERN BUILDING GROUP PTY LTD |
ABN Active | NSW 2157 |
| 5 | 69 557 171 859 JONATHON MURRAY COOK Northern Building Group |
ABN Active | NSW 2157 |