| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 119 337 138 GD ENGINEERING & CONSTRUCTION PTY LTD |
ABN Cancelled | QLD 4106 |
| 2 | 29 158 344 382 GDS Engineering (WA) Pty Ltd |
ABN Active | WA 6065 |
| 3 | 59 603 421 227 GD ENGINEERING & CONSTRUCTION WA PTY LTD |
ABN Cancelled | QLD 4075 |
| 4 | 88 074 159 327 GD HILL ENGINEERING PTY LTD |
ABN Active | VIC 3195 |
| 5 | 23 414 630 742 GAVIN DALY GD Engineering Narromine |
ABN Active | NSW 2821 |
| 6 | 29 158 344 382 GDS Engineering (WA) Pty Ltd |
ABN Active | WA 6065 |
| 7 | 30 074 070 723 C & GD TRANSPORT PTY. LTD. C & GD ENGINEERING |
ABN Active | QLD 4161 |
| 8 | 48 142 320 491 GREGORY D'SOUZA GDS ENGINEERING |
ABN Active | WA 6025 |
| 9 | 51 943 546 984 STANISLAW & GRAZYNA DROZDOWSKI SD & GD ENGINEERING |
ABN Cancelled | VIC 3190 |
| 10 | 19 083 045 916 GEOTECH DRILLING SERVICES PTY. LTD. GDS Consulting Engineers |
ABN Active | QLD 4053 |
| 11 | 48 142 320 491 GREGORY D'SOUZA GDS ENGINEERING |
ABN Active | WA 6025 |