| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 151 703 507 M & N Robertson Contracting Pty Ltd |
ABN Active | QLD 4487 |
| 2 | 32 609 852 619 ROBERTSON RURAL CONTRACTING PTY LTD |
ABN Active | NSW 2650 |
| 3 | 46 672 199 629 J.ROBERTSON CONTRACTING PTY LTD |
ABN Active | QLD 4161 |
| 4 | 54 672 485 595 ROBERTSONS ELECTRICAL CONTRACTING PTY LTD |
ABN Active | QLD 4014 |
| 5 | 57 148 920 147 ROBERTSON FAMILY CONTRACTING SERVICES PTY LTD |
ABN Active | NSW 2821 |
| 6 | 63 076 640 698 ROBERTSON CONTRACT ENGINEERING PTY. LTD. |
ABN Cancelled | VIC 3175 |
| 7 | 74 103 087 145 ROBERTSON CONTRACTING PTY. LTD. |
ABN Cancelled | VIC 3178 |
| 8 | 21 151 703 507 M & N Robertson Contracting Pty Ltd |
ABN Active | QLD 4487 |
| 9 | 45 723 678 278 The trustee for The Robertson Trust S P Robertson Contracting Pty Ltd |
ABN Active | TAS 7000 |