| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 086 844 028 SYDNEY SOUTH GATEWAY PTY LTD |
ABN Active | NSW 2000 |
| 2 | 55 099 117 736 South Gateway Excavations Pty Ltd |
ABN Active | VIC 3910 |
| 3 | 72 292 644 514 SOUTH COAST ECONOMIC GATEWAY |
ABN Active | WA 6168 |
| 4 | 75 529 128 509 SYDNEY SOUTH GATEWAY PTY LTD & THE TRUSTEE FOR QUEENS FOREST TRUST & THE TRUSTEE FOR THE COOPA GROUP TRUST |
ABN Active | NSW 2217 |
| 5 | 86 618 242 372 SOUTH AUSTRALIA GATEWAY PTY LTD |
ABN Cancelled | SA 5125 |
| 6 | 20 359 353 634 FULTON HOGAN CONSTRUCTION PTY LTD & LAING O'ROURKE AUSTRALIA CONSTRUCTION PTY LTD Gateway South |
ABN Active | SA 5034 |
| 7 | 38 954 321 881 ACCIONA CONSTRUCTION AUSTRALIA PTY LTD & AECOM AUSTRALIA PTY LTD & AURECON AUSTRALASIA PTY LTD & MACA CIVIL PTY LTD & NRW CONTRACTING PTY LTD South West Gateway Alliance |
ABN Active | WA 6229 |
| 8 | 64 104 403 804 JINGYI YAO South Gateway General Store |
ABN Active | VIC 3910 |