| # | Entity | Status | State |
|---|---|---|---|
| 1 | 42 111 805 479 BROOME STAIRCASE DESIGNS PTY LTD |
ABN Active | WA 6210 |
| 2 | 57 081 940 874 DESIGNER STAIRCASES PTY LIMITED |
ABN Active | NSW 2170 |
| 3 | 66 998 612 311 The Trustee for Italian Designer Staircases Trust |
ABN Cancelled | VIC 3033 |
| 4 | 42 111 805 479 BROOME STAIRCASE DESIGNS PTY LTD |
ABN Active | WA 6210 |
| 5 | 66 998 612 311 The Trustee for Italian Designer Staircases Trust Italian Designer Staircases Pty Ltd |
ABN Cancelled | VIC 3033 |
| 6 | 42 111 805 479 BROOME STAIRCASE DESIGNS PTY LTD BROOME STAIRCASE DESIGNS |
ABN Active | WA 6210 |