| # | Entity | Status | State |
|---|---|---|---|
| 1 | 80 365 856 394 Elcorp Services Pty Ltd & Treffiletti Holdings Pty Ltd |
ABN Active | NSW 2220 |
| 2 | 88 353 838 822 ELCORP SERVICES PTY LTD & TREFFILETTI SIBLINGS PTY LTD |
ABN Active | NSW 2220 |
| 3 | 51 069 142 847 ELCORP SERVICES PTY LTD |
ABN Active | NSW 2220 |
| 4 | 80 006 205 054 Elcorp International Pty Ltd |
ABN Active | VIC 3000 |
| 5 | 81 667 247 814 ELCORP BUILDING PTY LTD |
ABN Active | NSW 2199 |
| 6 | 94 166 545 535 ELCORP COMMERCIAL PTY LTD |
ABN Active | NSW 2220 |
| 7 | 96 120 725 868 ELCORP INVESTMENTS PTY LTD |
ABN Cancelled | NSW 2154 |
| 8 | 98 629 950 689 ELCORP CONSTRUCTIONS PTY LTD |
ABN Active | NSW 2060 |
| 9 | 43 136 532 095 ELCHAM SUPERANNUATION FUND NO1 ELCORP CONSTRUCTIONS PTY LTD |
ABN Cancelled | NSW 2217 |
| 10 | 59 289 020 235 THE ELCHAM FAMILY SUPERFUND 2 ELCORP CONSTRUCTIONSPTY LTD |
ABN Cancelled | NSW 2021 |