| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 393 353 875 H & K KRASKA H & K KRASKA TA OPAL HOMES |
ABN Active | NSW 2444 |
| 2 | 29 766 446 650 ROBERT WILLIAM JACK GRAY K S JEWELLERY AND SYNTHETIC OPAL |
ABN Cancelled | NSW 2516 |
| 3 | 86 770 075 943 DARREN KYM DE YOUNG OPALS 24:7 DARREN K DE YOUNG |
ABN Cancelled | SA 5333 |
| 4 | 76 389 904 558 K.M ELSMORE & G.D SIMPSON G D SIMPSON & K M ELSMORE OPALS |
ABN Active | QLD 4677 |