| # | Entity | Status | State |
|---|---|---|---|
| 1 | 22 634 532 826 S & L OPAL MINING PTY LTD |
ABN Active | QLD 4069 |
| 2 | 84 968 403 420 STAR OPAL CO P/L |
ABN Cancelled | NSW 2092 |
| 3 | 32 493 139 881 LESLIE BREZANSKY HOWARD L H OPALS INTERNATIONAL |
ABN Active | NSW 2251 |
| 4 | 67 760 098 170 HAI PING LIU D L QUEEN BLACK OPAL CO |
ABN Cancelled | NSW 2150 |
| 5 | 68 002 970 756 TAROLE PTY LTD R & L COOPER OPALS |
ABN Active | NSW 2840 |
| 6 | 87 066 553 428 WORLDMIN N.L. OPAL MINING AND EXPLORATION N L |
ABN Cancelled | NSW 2069 |