| # | Entity | Status | State |
|---|---|---|---|
| 1 | 66 655 288 912 GEM CRETE CONCRETE AND EXCAVATIONS PTY LTD |
ABN Active | VIC 3783 |
| 2 | 25 658 592 086 The Trustee for Benjamin Winston Trust CONCRETE GEM SERVICES |
ABN Active | VIC 3006 |
| 3 | 38 912 979 588 RYAN SHANE CROWLEY Gem Crete Concreting and Excavations |
ABN Active | VIC 3783 |
| 4 | 69 887 248 593 R.P EDWARDS & V GRIFFITHS GEM DIAMOND CONCRETING |
ABN Active | NSW 2821 |
| 5 | 76 729 448 782 JESSE GRIFFITHS Gem diamond concreting |
ABN Active | NSW 2830 |
| 6 | 98 275 495 505 CEM OZKAN GEM CONCRETE |
ABN Active | VIC 3064 |