| # | Entity | Status | State |
|---|---|---|---|
| 1 | 30 142 718 287 DT Engineering Pty Ltd |
ABN Cancelled | NSW 2570 |
| 2 | 36 105 584 674 DT ELECTRICAL ENGINEERING PTY LIMITED |
ABN Cancelled | NSW 2795 |
| 3 | 36 114 201 082 DT INFRASTRUCTURE PTY LTD & MCILWAIN CIVIL ENGINEERING PTY. LTD. |
ABN Active | QLD 4174 |
| 4 | 93 268 831 780 DT ENGINEERING LIMITED |
ABN Active | HASH HASH |
| 5 | 16 423 921 060 HONGZHI DONG DT Engineering Consulting |
ABN Cancelled | VIC 3134 |
| 6 | 21 476 965 892 DAVID THOMAS SANDERS DTS engineering |
ABN Cancelled | VIC 3984 |
| 7 | 30 498 831 845 DALE THORPE DT PRECISION ENGINEERING |
ABN Active | VIC 3337 |
| 8 | 36 105 584 674 DT ELECTRICAL ENGINEERING PTY LIMITED |
ABN Cancelled | NSW 2795 |
| 9 | 42 742 390 653 DYLAN THOMAS SPARK DTS Engineering |
ABN Active | VIC 3224 |
| 10 | 78 003 055 829 D T CORBETT ENGINEERING PTY LTD DT CORBETT ENGINEERING PTY LTD |
ABN Cancelled | NSW 2159 |
| 11 | 81 198 101 225 DAVID TYCHSEN-SMITH DTS Engineering |
ABN Cancelled | ACT 2602 |
| 12 | 82 208 124 671 D ZAMMIT & T ZAMMIT DT ENGINEERING |
ABN Active | VIC 3338 |