| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 082 275 698 SILVER BIRCH CONSTRUCTION GROUP PTY LTD |
ABN Cancelled | VIC 3337 |
| 2 | 32 658 580 173 DNA BIRCH CONSTRUCTIONS PTY LTD |
ABN Active | QLD 4306 |
| 3 | 35 676 254 818 BIRCH CONSTRUCTION PTY LTD |
ABN Active | TAS 7018 |
| 4 | 44 140 653 649 Birch Constructions Pty Ltd |
ABN Cancelled | QLD 4007 |
| 5 | 44 140 653 649 Birch Constructions Pty Ltd |
ABN Cancelled | QLD 4007 |
| 6 | 48 236 280 739 BIRCHALL FAMILY TRUST BIRCH-HALL STEEL CONSTRUCTIONS |
ABN Cancelled | NSW 2573 |
| 7 | 59 417 361 964 A MARTIN & S MARTIN BIRCH CONSTRUCTIONS |
ABN Active | NSW 2756 |
| 8 | 71 720 817 939 DREW ANTHONY BIRCH birch construction |
ABN Cancelled | VIC 3039 |
| 9 | 95 343 409 153 CHRISTOPHER BIRCH Chris Birch Constructions |
ABN Cancelled | VIC 3201 |