| # | Entity | Status | State |
|---|---|---|---|
| 1 | 37 104 973 750 The Trustee for Blue Ocean Holdings (Australia) Unit Trust |
ABN Active | VIC 3000 |
| 2 | 58 089 501 360 OCEAN BLUE HOLDINGS PTY LTD |
ABN Active | SA 5039 |
| 3 | 85 649 420 968 BLUE OCEAN FAMILY HOLDING PTY LTD |
ABN Active | NSW 2000 |
| 4 | 95 168 012 806 BLUE OCEAN MONITORING LIMITED Blue Ocean Marine Tech Systems Holdings |
ABN Active | WA 6163 |