| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 870 269 221 GD & WA BOWLING |
ABN Cancelled | QLD 4740 |
| 2 | 27 425 489 544 GD PJ & WA GROCKE |
ABN Cancelled | SA 5253 |
| 3 | 29 158 344 382 GDS Engineering (WA) Pty Ltd |
ABN Active | WA 6065 |
| 4 | 35 806 879 673 WA JD & GD SPEERS & EJ KNIGHT |
ABN Cancelled | NSW 2800 |
| 5 | 56 021 083 717 GD & WA GROCKE |
ABN Active | SA 5255 |
| 6 | 59 603 421 227 GD ENGINEERING & CONSTRUCTION WA PTY LTD |
ABN Cancelled | QLD 4075 |
| 7 | 78 109 442 882 GDS INVESTMENTS WA PTY LTD |
ABN Active | WA 6153 |
| 8 | 96 237 271 461 The Trustee for GD & WA HICKSON FAMILY TRUST |
ABN Cancelled | QLD 4487 |
| 9 | 22 370 709 751 G.D MUELLER & W.A MUELLER GD & WA Mueller |
ABN Cancelled | SA 5235 |
| 10 | 25 167 910 027 GD CONCRETE & CONSTRUCTION PTY LTD GD Constructions WA |
ABN Active | WA 6019 |
| 11 | 29 158 344 382 GDS Engineering (WA) Pty Ltd |
ABN Active | WA 6065 |
| 12 | 52 992 050 902 GRAEME D & WENDY A CHAMBERLAIN GD & WA CHAMBERLAIN |
ABN Cancelled | QLD 4061 |
| 13 | 45 869 473 711 D.J COLLIS & G.D COLLIS & W.A COLLIS WA & GD & DJ Collis |
ABN Cancelled | NSW 2680 |