| # | Entity | Status | State |
|---|---|---|---|
| 1 | 75 813 805 196 STEPHEN CORE |
ABN Cancelled | WA 6004 |
| 2 | 83 989 562 958 STEPHEN CORE |
ABN Cancelled | NSW 2228 |
| 3 | 76 803 556 875 S & C & G GERMANOS & S & I & F ZAKIS STAN & STEPHEN CONCRETE CORE DRILLING |
ABN Cancelled | NSW 2217 |
| 4 | 90 490 758 731 I ZAKIS & S ZAKIS STAN AND STEPHEN CONRETE CORE DRILLING |
ABN Active | NSW 2206 |