| # | Entity | Status | State |
|---|---|---|---|
| 1 | 39 664 579 944 ESC BUSINESS SERVICES PTY LTD |
ABN Active | NSW 2018 |
| 2 | 49 121 569 640 ESC AGGREGATION SERVICES PTY. LTD. |
ABN Active | VIC 3844 |
| 3 | 54 627 183 019 ESC SERVICES PTY LTD |
ABN Active | VIC 3033 |
| 4 | 69 101 159 317 Ctrl-Esc Computer Services Pty Ltd |
ABN Active | NSW 2046 |
| 5 | 69 621 993 422 ESC - ENVIRONMENTAL SAFETY CONSULTING SERVICES PTY. LTD. |
ABN Active | VIC 3116 |
| 6 | 78 080 326 110 CTRL - ESC. COMPUTER SERVICES PTY LTD |
ABN Cancelled | NSW 2260 |
| 7 | 54 752 589 023 SIMON LEE SALIBA ESC SERVICES |
ABN Active | NSW 2535 |
| 8 | 70 641 010 293 VINCENT WILLIAM ALVIANO ESC/TRAV MECH SERVICES |
ABN Active | VIC 3064 |
| 9 | 70 828 573 526 The trustee for The Perrin Family Trust Early Scientific Commercialisation Services (ESCS) Pty Ltd |
ABN Cancelled | NSW 2154 |
| 10 | 88 307 805 479 E DE ZYLVA & S.L DE ZYLVA ESCS Engineering Science and Computing Services |
ABN Cancelled | NT 0820 |
| 11 | 88 307 805 479 E DE ZYLVA & S.L DE ZYLVA ESCS Computer Services |
ABN Cancelled | NT 0820 |