| # | Entity | Status | State |
|---|---|---|---|
| 1 | 71 679 289 251 WA LINE BORING & ENGINEERING PTY LIMITED |
ABN Active | WA 6173 |
| 2 | 19 257 819 681 The Trustee for The J Harris Family Trust Line Bore Engineering Services |
ABN Active | VIC 3922 |
| 3 | 45 842 461 960 The trustee for The Paul Heiniger Family Trust P.H. Line Boring & Engineering |
ABN Active | QLD 4555 |
| 4 | 63 115 180 207 The Trustee for THE IRVING DISCRETIONARY TRUST LINE BORE ENGINEERING |
ABN Active | VIC 3912 |
| 5 | 88 656 568 811 ISMAIL AUSTRALIA PTY LTD ISMAIL LINE BORING & ENGINEERING |
ABN Active | WA 6330 |
| 6 | 16 648 372 675 The trustee for FLORRIMELL FAMILY TRUST TM Line Boring & Engineering |
ABN Active | VIC 3338 |