| # | Entity | Status | State |
|---|---|---|---|
| 1 | 26 130 105 289 EXPANSION TECHNOLOGY SYSTEMS PTY LIMITED |
ABN Cancelled | NSW 2197 |
| 2 | 31 680 525 482 EXPANSION JOINT SYSTEMS AUSTRALIA PTY LIMITED |
ABN Active | NSW 2232 |
| 3 | 82 003 324 767 EXPANSION SYSTEMS PTY LIMITED |
ABN Active | NSW 2065 |
| 4 | 70 763 597 993 ROSS ALAN STELL EXPANSE SYSTEMS |
ABN Cancelled | NSW 2217 |
| 5 | 98 499 802 801 ISAIAH LEWIS PAUL TOA APEREHAMA Expansive Movement Systems |
ABN Active | WA 6112 |