| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 163 339 160 CHAMPAGNE TOWERS (NSW) PTY LTD |
ABN Cancelled | NSW 2325 |
| 2 | 34 666 593 139 TOWER PLUMBING (NSW) PTY LTD |
ABN Active | NSW 2565 |
| 3 | 46 611 729 867 TOWER GROUP PROJECT NSW PTY LTD |
ABN Cancelled | NSW 2031 |
| 4 | 47 141 525 153 UPLIFT TOWER CRANES (NSW) PTY LTD |
ABN Cancelled | NSW 2164 |
| 5 | 48 677 682 987 HIGH TOWERS NSW PTY LTD |
ABN Active | NSW 2042 |
| 6 | 58 634 576 355 TOWER NSW PTY LTD |
ABN Active | NSW 2150 |
| 7 | 85 493 140 870 J B W & NSW TRUST FUND & DJW TRUST FUND & CHELSEA TOWERS PTY LTD |
ABN Cancelled | SA 5092 |
| 8 | 77 066 867 749 TOWER CONSTRUCTIONS (NSW) PTY. LIMITED TOWER CONSTRUCTION (NSW) PTY LTD |
ABN Cancelled | NSW 2219 |