| # | Entity | Status | State |
|---|---|---|---|
| 1 | 48 136 746 622 COASTAL CONSULTING ENGINEERS PTY LTD |
ABN Cancelled | NSW 2260 |
| 2 | 99 072 223 897 COASTAL ENGINEERING CONSULTING PTY LTD |
ABN Cancelled | NSW 2035 |
| 3 | 37 674 960 895 PENTHOUSE 7C PTY LTD Coastal Engineering Consultants QLD |
ABN Active | NSW 2101 |
| 4 | 65 221 587 621 J BENOIT & B FAIRALL COASTAL CONSULTING ENGINEERS |
ABN Active | NSW 2260 |