| # | Entity | Status | State |
|---|---|---|---|
| 1 | 40 070 425 384 OCEANIC DESIGN & SURVEY PTY LTD |
ABN Active | QLD 4216 |
| 2 | 55 601 739 735 SEVEN OCEANS SURVEYS PTY LTD |
ABN Cancelled | NSW 2015 |
| 3 | 76 646 548 236 OCEAN SENSE AND SURVEY PTY LTD |
ABN Cancelled | NSW 2112 |
| 4 | 85 109 434 371 SUB OCEAN SURVEYS PTY LTD |
ABN Cancelled | SA 5049 |
| 5 | 12 603 185 333 THE CARNOS GROUP PTY LIMITED OCEAN EARTH SURVEYING AND MAPPING |
ABN Active | NSW 2537 |
| 6 | 71 394 719 818 MARK EDWARD MCILWAIN OCEAN REEF MARINE SURVEYS |
ABN Active | VIC 3984 |