| # | Entity | Status | State |
|---|---|---|---|
| 1 | 52 670 524 166 Manning Valley Rockhounds Lapidary Club |
ABN Active | NSW 2429 |
| 2 | 80 840 470 025 SOUTHERN ROCKHOUNDS INC |
ABN Active | SA 5164 |
| 3 | 88 568 933 534 MCMILLAN ROCKHOUNDS INCORPORATED |
ABN Active | VIC 3860 |
| 4 | 29 347 895 128 ANNETTE JANE THORNTON Rockhounds Restaurant |
ABN Cancelled | QLD 4510 |
| 5 | 35 949 596 722 ALEXANDER HAMILTON STUART Rockhound |
ABN Cancelled | NSW 2061 |
| 6 | 62 002 330 743 OPAL COPYING COMPANY PTY LTD ROCKHOUNDS |
ABN Active | NSW 2000 |
| 7 | 88 568 933 534 MCMILLAN ROCKHOUNDS INCORPORATED |
ABN Active | VIC 3860 |
| 8 | 35 457 331 334 NICHOLAS BARKER ROCKHOUND EARTHMOVING |
ABN Active | SA 5152 |
| 9 | 62 002 330 743 OPAL COPYING COMPANY PTY LTD Opal Specialist Rockhounds |
ABN Active | NSW 2000 |
| 10 | 62 002 330 743 OPAL COPYING COMPANY PTY LTD ROCKHOUNDS AUSTRALIA |
ABN Active | NSW 2000 |