| # | Entity | Status | State |
|---|---|---|---|
| 1 | 11 613 268 278 ECHO DATA SOLUTIONS PTY LTD |
ABN Cancelled | SA 5012 |
| 2 | 24 619 281 793 DATA ECHO SA PTY LTD |
ABN Cancelled | SA 5000 |
| 3 | 45 672 295 135 ECHO DATA PTY LTD |
ABN Active | VIC 3806 |
| 4 | 45 672 295 135 ECHO DATA PTY LTD ECHO DATA |
ABN Active | VIC 3806 |
| 5 | 59 814 364 570 The Trustee for SKAREN DISCRETIONARY TRUST Echo Voice & Data |
ABN Active | NSW 2440 |