| # | Entity | Status | State |
|---|---|---|---|
| 1 | 53 681 937 422 MARINE SEVEN PTY LTD |
ABN Active | NSW 2015 |
| 2 | 71 660 985 286 SEVEN OCEAN MARINE SERVICES PTY LTD |
ABN Active | NSW 2297 |
| 3 | 80 684 287 849 MARINE SEVEN PRESTIGE PTY LTD |
ABN Active | NSW 2015 |
| 4 | 91 669 792 901 SEVEN SEAS MARINE SERVICES PTY LTD |
ABN Active | WA 6018 |
| 5 | 44 046 341 429 GAVIN JOHN HOGBEN Seven Cs Marine Surveyors |
ABN Cancelled | QLD 4209 |
| 6 | 86 316 861 735 BRETT ALLAN SMITH Seven Seas Marine |
ABN Active | NSW 2146 |
| 7 | 99 240 563 249 DALE GERRAD BONCZYK SEVEN SEAS MARINE |
ABN Active | NSW 2079 |
| 8 | 60 100 474 459 SEA-ADS & MARINE CHARTERS PTY LTD SEVEN STAR MARINE SALES |
ABN Active | QLD 4216 |