| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 081 141 175 QUARTZ WATER AUSTRALIA PTY LTD |
ABN Active | WA 6015 |
| 2 | 31 681 142 254 QUARTZ RESOURCES AUSTRALIA PTY LTD |
ABN Active | TAS 7322 |
| 3 | 36 667 779 884 QUARTZ AUSTRALIA PTY LTD |
ABN Active | VIC 3083 |
| 4 | 70 606 618 811 TOTEM QUARTZ AUSTRALIA PTY LTD |
ABN Cancelled | NSW 2190 |
| 5 | 76 132 246 792 DESIGNER QUARTZ AUSTRALIA PTY LTD |
ABN Cancelled | VIC 3806 |
| 6 | 85 643 857 014 PLUTUS QUARTZ & TILES AUSTRALIA PTY LTD |
ABN Active | NSW 2154 |
| 7 | 22 136 731 989 M.P.M. EXTREME FLOORS PTY. LTD. MPM Quartz Australia |
ABN Active | VIC 3194 |
| 8 | 49 164 587 142 SEAMLESS OVERLAYS PTY LTD Quartz Carpet Australia |
ABN Active | VIC 3071 |
| 9 | 35 758 891 300 CASEY HORTON MICRO QUARTZ AUSTRALIA ADVANCED MICRO CEMENT |
ABN Active | NSW 2250 |