| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 509 977 561 EDWIN JOHN CHALLENGER |
ABN Cancelled | ACT 2611 |
| 2 | 26 725 530 593 STANLEY LESLIE JOHN CHALLENGER |
ABN Cancelled | NSW 2849 |
| 3 | 45 572 876 264 WILLIAM JOHN CHALLENGER |
ABN Cancelled | TAS 7140 |
| 4 | 54 033 255 378 GREGORY JOHN CHALLENGER |
ABN Cancelled | VIC 3215 |
| 5 | 71 516 329 681 JOHN ALBERT HEBBLEWHITE & JENNIFER MARGARET CHALLENGER |
ABN Cancelled | NSW 2519 |
| 6 | 76 203 815 363 JOHN EDWARD CHALLENGER |
ABN Cancelled | QLD 4124 |
| 7 | 95 852 942 148 BENJAMIN JOHN CHALLENGER |
ABN Active | SA 5032 |
| 8 | 76 203 815 363 JOHN EDWARD CHALLENGER John Challenger |
ABN Cancelled | QLD 4124 |