| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 145 834 242 South West Stairs NSW Pty Limited |
ABN Cancelled | NSW 2560 |
| 2 | 54 102 917 128 SOUTH PERTH STAIRS |
ABN Active | WA 6151 |
| 3 | 11 986 437 812 BROWN GL & JS SOUTH PERTH STAIRS AND BALUSTRADES |
ABN Cancelled | WA 6151 |
| 4 | 83 059 661 504 MONZOOM PTY. LIMITED SOUTH COAST STAIRS |
ABN Active | NSW 2541 |
| 5 | 83 059 661 504 MONZOOM PTY. LIMITED SOUTH COAST STAIRS |
ABN Active | NSW 2541 |
| 6 | 83 059 661 504 MONZOOM PTY. LIMITED SOUTH COAST STAIRS |
ABN Active | NSW 2541 |