| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 666 126 012 EAST COAST ROCK WORKS PTY LTD |
ABN Active | QLD 4514 |
| 2 | 32 668 404 279 EAST COAST ROCK WORKS HAULAGE PTY LTD |
ABN Active | QLD 4514 |
| 3 | 42 614 293 435 EAST COAST ROCK ANCHORS PTY. LTD. |
ABN Cancelled | QLD 4352 |
| 4 | 76 668 405 276 EAST COAST ROCK WORKS EQUIPMENT HIRE PTY LTD |
ABN Active | QLD 4514 |
| 5 | 77 613 797 505 EAST COAST ROCK WALLS PTY LTD |
ABN Cancelled | QLD 4557 |
| 6 | 20 477 627 253 S MCNEILLY & J.T WATKINS East Coast Rock Pools |
ABN Cancelled | NSW 2537 |
| 7 | 89 848 606 251 RONALD A GRAY EAST COAST ROCKS |
ABN Cancelled | NSW 2460 |