| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 615 959 585 ORBITAL CIVIL CONSTRUCTION PTY LTD |
ABN Active | NSW 2229 |
| 2 | 29 095 989 496 ORBITAL CONSTRUCTIONS PTY LTD |
ABN Active | NSW 2484 |
| 3 | 29 635 987 709 ORBIT CONSTRUCTION SERVICES PTY LTD |
ABN Active | NSW 2200 |
| 4 | 29 638 654 154 ORBIT CONSTRUCTION PTY LTD |
ABN Cancelled | QLD 4178 |
| 5 | 38 126 109 699 ORBIT CONSTRUCTION (AUST.) PTY LTD |
ABN Cancelled | NSW 2199 |
| 6 | 42 680 905 864 ORBIT CONSTRUCTIONS A&B PTY LTD |
ABN Active | VIC 3754 |
| 7 | 49 619 864 738 ORBIT ENTERPRISES DESIGN DEVELOP AND CONSTRUCT PTY LTD |
ABN Cancelled | WA 6027 |
| 8 | 54 139 594 620 ORBIT CONSTRUCTION AND FORMWORK PTY LTD |
ABN Cancelled | NSW 2199 |
| 9 | 59 117 739 643 ORBIT CONSTRUCTION PTY LTD |
ABN Cancelled | NSW 2199 |
| 10 | 92 118 538 499 ORBIT BUILDING & CONSTRUCTION PTY LTD |
ABN Cancelled | NSW 2170 |