| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 007 669 794 STAIR LOCK AUSTRALIA PTY LTD |
ABN Active | SA 5112 |
| 2 | 58 076 575 892 STAIR LOCK INTERNATIONAL CO PTY LTD |
ABN Active | SA 5112 |
| 3 | 71 097 211 419 STAIR LOCK NOMINEES PTY LTD |
ABN Active | SA 5112 |
| 4 | 73 097 211 428 STAIR LOCK INTERNATIONAL PTY LTD |
ABN Active | SA 5112 |
| 5 | 76 608 473 365 STAIR LOCK RESEARCH PTY LTD |
ABN Cancelled | SA 5063 |
| 6 | 81 097 211 400 STAIR LOCK ADMINISTRATION PTY LTD |
ABN Cancelled | SA 5112 |
| 7 | 98 611 507 254 STAIR LOCK PTY LTD |
ABN Active | SA 5063 |