| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 091 280 787 BLACK DIAMOND TILING SERVICES PTY LTD |
ABN Cancelled | NSW 2170 |
| 2 | 17 607 927 560 BLACK DIAMOND DRILLING SERVICES AUSTRALIA PTY LTD |
ABN Active | WA 6065 |
| 3 | 29 100 493 712 Black Diamond Building Services Pty Ltd |
ABN Cancelled | NSW 2517 |
| 4 | 35 640 187 926 BLACK DIAMOND SITE SERVICES PTY LTD |
ABN Active | QLD 4655 |
| 5 | 39 141 760 465 Hurst Black Diamond Professional Services Pty Ltd |
ABN Cancelled | NSW 2050 |
| 6 | 51 076 965 476 BLACK DIAMOND GEOLOGICAL SERVICES PTY LTD |
ABN Cancelled | NSW 2579 |
| 7 | 60 619 267 300 BLACK DIAMOND ELECTRICAL SERVICES PTY LTD |
ABN Active | QLD 4550 |
| 8 | 75 080 111 057 BLACK DIAMOND TREE SERVICES PTY LTD |
ABN Cancelled | NSW 2516 |
| 9 | 84 654 692 449 BLACK DIAMOND CONSULTING SERVICES PTY LTD |
ABN Cancelled | QLD 4165 |
| 10 | 88 668 441 343 BLACK DIAMOND DRILLING SERVICES GOLDFIELDS PTY LTD |
ABN Active | WA 6430 |
| 11 | 90 117 634 018 BLACK DIAMOND SERVICES PTY. LTD. |
ABN Active | VIC 3188 |
| 12 | 29 100 493 712 Black Diamond Building Services Pty Ltd |
ABN Cancelled | NSW 2517 |