| # | Entity | Status | State |
|---|---|---|---|
| 1 | 27 641 844 788 TIER ONE TRAINING GROUP PTY LTD |
ABN Active | NSW 2487 |
| 2 | 40 150 000 945 Tier One Construction Group Pty Ltd |
ABN Cancelled | NSW 2481 |
| 3 | 43 626 629 383 TIER ONE ADVISORY GROUP PTY LTD |
ABN Active | QLD 4216 |
| 4 | 47 625 698 786 TIER ONE INTERNATIONAL GROUP PTY LTD |
ABN Active | NSW 2060 |
| 5 | 60 604 969 244 TIER ONE TRAINING GROUP PTY LTD |
ABN Cancelled | QLD 4020 |
| 6 | 90 609 319 057 TIER ONE GROUP PTY. LTD. |
ABN Cancelled | NSW 2042 |