| # | Entity | Status | State |
|---|---|---|---|
| 1 | 62 011 001 782 WILD WEST OPALS PTY. LTD. |
ABN Cancelled | QLD 4870 |
| 2 | 40 119 448 631 ANASTASIOS KTENIDIS North West Mining Opal Contractors |
ABN Cancelled | SA 5600 |
| 3 | 55 981 073 449 ANNE DOROTHY MCCORMACK Opal Out West |
ABN Active | NSW 2322 |
| 4 | 99 088 426 846 MICHAEL GRAHAM PATTERSON South West Opals |
ABN Active | WA 6280 |
| 5 | 50 944 030 151 MAXWELL JOHN REID WEST AUSTRALIAN OPAL EXPORT |
ABN Cancelled | SA 5108 |