| # | Entity | Status | State |
|---|---|---|---|
| 1 | 11 615 234 958 LAWSON AUSTRALIA PTY LTD |
ABN Cancelled | SA 5000 |
| 2 | 14 127 479 707 Barnett Lawson Australia Pty Limited |
ABN Cancelled | NSW 2017 |
| 3 | 17 626 060 571 LAWSON GROUP AUSTRALIA PTY LIMITED |
ABN Active | NSW 2264 |
| 4 | 21 063 854 606 HARDING LAWSON AUSTRALIA PTY. LIMITED |
ABN Active | QLD 4006 |
| 5 | 45 154 259 677 LAWSON COLLEGE AUSTRALIA PTY LTD |
ABN Active | VIC 3175 |
| 6 | 55 673 088 607 LAWSONS TRANSPORT AUSTRALIA PTY LTD |
ABN Active | QLD 4426 |
| 7 | 45 625 257 614 SIGGY2 PTY LTD Lawson Delaney Australia |
ABN Active | VIC 3000 |
| 8 | 56 714 539 870 The Trustee for Lake Macquarie Properties Unit Trust Lawson Group Australia |
ABN Active | NSW 2264 |
| 9 | 17 626 060 571 LAWSON GROUP AUSTRALIA PTY LIMITED Lawson Group Australia |
ABN Active | NSW 2264 |