| # | Entity | Status | State |
|---|---|---|---|
| 1 | 25 098 201 800 NORTHERN BOAT BUILDING SERVICES PTY. LTD. |
ABN Cancelled | QLD 4870 |
| 2 | 34 630 478 009 NORTHERN BUILDING AND PROPERTY SERVICES PTY LTD |
ABN Active | NT 0850 |
| 3 | 44 674 251 275 NORTHERN BEACHES REMEDIAL BUILDING SERVICES PTY LTD |
ABN Active | NSW 2103 |
| 4 | 82 106 391 619 NORTHERN RIVERS BUILDING CONSULTING SERVICES PTY LTD |
ABN Active | NSW 2478 |
| 5 | 94 150 970 844 Northern Cross Building Services Pty Ltd |
ABN Cancelled | NSW 2212 |
| 6 | 82 106 391 619 NORTHERN RIVERS BUILDING CONSULTING SERVICES PTY LTD |
ABN Active | NSW 2478 |
| 7 | 86 060 373 917 NORTHERN BUILDING SERVICES PTY. LIMITED NORTHERN BUILDING SERVICES PTY LTD |
ABN Active | NSW 2077 |