| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 392 486 393 EMMA JEAN SINCLAIR WALTERS |
ABN Cancelled | QLD 4152 |
| 2 | 19 755 118 134 TERRANCE WALTER SINCLAIR |
ABN Cancelled | NSW 2119 |
| 3 | 26 253 443 920 AARON WALTER SINCLAIR |
ABN Cancelled | WA 6728 |
| 4 | 37 405 455 805 WILLIAM WALTER SINCLAIR |
ABN Cancelled | NSW 2830 |
| 5 | 49 748 138 158 GREGORY WALTER SINCLAIR |
ABN Cancelled | NSW 2148 |
| 6 | 57 514 064 847 WALTER CAMERON SINCLAIR |
ABN Cancelled | NSW 2000 |
| 7 | 73 655 640 322 JOHN WALTER SINCLAIR |
ABN Cancelled | NSW 2529 |
| 8 | 79 260 637 573 CH2M Hill Australia Pty Ltd & K PRABAHARAN & Sinclair Knight Merz Pty Ltd & United KG Pty Ltd & Walter Construction Group |
ABN Cancelled | NSW 2026 |