| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 673 427 643 YA-CHUN CHANG |
ABN Active | QLD 4817 |
| 2 | 32 371 362 596 YA-CHUN CHANG |
ABN Active | NSW 2071 |
| 3 | 37 764 424 094 YA CHUN CHANG |
ABN Cancelled | WA 6107 |
| 4 | 76 619 238 152 YA-CHUN CHANG |
ABN Cancelled | NSW 2200 |
| 5 | 85 239 066 328 YA-CHUN CHANG |
ABN Active | QLD 4116 |
| 6 | 98 319 482 495 YA-CHUN CHANG |
ABN Cancelled | QLD 4152 |