| # | Entity | Status | State |
|---|---|---|---|
| 1 | 46 436 540 929 JOHN J SCHALK & MERRYL L SCHALK |
ABN Active | NSW 2159 |
| 2 | 43 939 340 667 ARRON JOHN SCHALK |
ABN Cancelled | QLD 4385 |
| 3 | 53 744 210 675 JERAMY JOHN SCHALKS |
ABN Active | QLD 4852 |
| 4 | 74 322 129 769 JOHN JOSEPH SCHALK |
ABN Active | NSW 2156 |
| 5 | 46 436 540 929 JOHN J SCHALK & MERRYL L SCHALK JOHN SCHALK ROOFING CONTRACTOR |
ABN Active | NSW 2159 |
| 6 | 64 637 921 439 MICHAEL SCHALK MICHAEL JOHN SCHALK |
ABN Active | WA 6108 |