| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 602 109 277 ROCK HARD EXCAVATIONS PTY LTD |
ABN Cancelled | QLD 4164 |
| 2 | 82 054 149 870 HARD ROCK EXCAVATIONS PTY LIMITED |
ABN Cancelled | NSW 2285 |
| 3 | 14 112 462 598 PETER W SAGGERS Rock Hard Excavations |
ABN Cancelled | QLD 4655 |
| 4 | 52 865 857 330 T.R BURRELLS & M OLIVER HARD ROCK CRETE AND EXCAVATION |
ABN Cancelled | NSW 2570 |
| 5 | 82 054 149 870 HARD ROCK EXCAVATIONS PTY LIMITED HARD ROCK EXCAVATIONS PTY LTD |
ABN Cancelled | NSW 2285 |