| # | Entity | Status | State |
|---|---|---|---|
| 1 | 51 817 084 930 The Trustee for The Engine Room and Balancing Service Trust |
ABN Active | QLD 4350 |
| 2 | 71 717 473 234 The Trustee for The Engine Room Unit Trust |
ABN Active | NSW 2060 |
| 3 | 15 827 829 116 The Trustee for Engine Room Trust |
ABN Active | NSW 2779 |
| 4 | 21 336 505 871 The Trustee for Engine Room Discretionary Trust |
ABN Cancelled | QLD 4152 |
| 5 | 64 188 348 403 The Trustee for Engine Room Unit Trust |
ABN Active | NSW 2000 |