| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 677 174 962 GREY MATTER CONTRACTING PTY LTD |
ABN Active | WA 6323 |
| 2 | 25 165 954 276 The Trustee for Cashman Family Trust De Grey Civil & Contracting |
ABN Cancelled | QLD 4680 |
| 3 | 38 066 059 853 GRAHAM STEVENSON TAYLOR Grey Contracting |
ABN Active | QLD 4852 |
| 4 | 60 223 163 081 ANDREW GREY Grey's Contracting |
ABN Cancelled | NT 0829 |
| 5 | 70 382 865 458 ZACHARY RAY GREY GREY AG CONTRACTING |
ABN Active | NSW 2850 |
| 6 | 89 500 798 438 TRISTAN JOHN GREY GREY'S CONTRACTING |
ABN Active | QLD 4865 |
| 7 | 35 510 053 698 MARK DAVID KENNEWELL GREY WOLF EARTHMOVING & CONTRACTING |
ABN Active | QLD 4209 |
| 8 | 92 831 420 294 The Trustee for THE MISTILIS FAMILY TRUST Grey Gold Contracting |
ABN Active | WA 6280 |