| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 620 939 880 APEX AIR MECHANICAL PTY LTD |
ABN Active | NSW 2044 |
| 2 | 36 660 649 794 APEX MECHANICAL SERVICES AUSTRALIA PTY LTD |
ABN Active | QLD 4740 |
| 3 | 41 621 455 445 APEX MECHANICAL SPARES PTY LTD |
ABN Cancelled | QLD 4223 |
| 4 | 44 601 516 045 APEX PLANT & MECHANICAL PTY LTD |
ABN Cancelled | NSW 2333 |
| 5 | 75 659 745 141 APEX MECHANICAL PTY LTD |
ABN Active | WA 6155 |