| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 647 317 860 BLK GROUP INVESTMENTS PTY LTD |
ABN Active | QLD 4883 |
| 2 | 43 614 700 800 BLK GROUP PTY LTD |
ABN Active | SA 5067 |
| 3 | 60 619 356 400 BLK GROUP HOLDINGS PTY LTD |
ABN Cancelled | QLD 4810 |
| 4 | 85 317 967 591 BLAKE JOHN KNAGGE BLK PLUMBING GROUP |
ABN Active | NSW 2650 |
| 5 | 94 132 240 177 BRAIDEN LACHLAN KEARNEY BLK ELECTRICAL GROUP |
ABN Active | NSW 2763 |