| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 109 228 720 Australian Solid Tanking Systems Pty Ltd |
ABN Cancelled | QLD 4564 |
| 2 | 20 622 539 520 O'CONNELL SOLID PLASTERING & WALLING SYSTEMS PTY LTD |
ABN Active | SA 5158 |
| 3 | 23 140 913 506 SOLID TRAINING SYSTEMS PTY LTD |
ABN Cancelled | NSW 2228 |
| 4 | 34 145 229 241 RS2M - Rock Solid Systems Management Pty Ltd |
ABN Cancelled | NSW 2126 |
| 5 | 40 167 158 036 BLOCK SOLID ICE SYSTEMS PTY LTD |
ABN Cancelled | VIC 3730 |
| 6 | 42 623 109 464 SOLID SYSTEMS PTY LTD |
ABN Active | NSW 2138 |
| 7 | 52 608 221 709 SOLID RENDER SYSTEMS PTY LTD |
ABN Cancelled | QLD 4280 |
| 8 | 58 614 589 669 SOLID WASTE SYSTEMS PTY. LTD. |
ABN Active | VIC 3075 |
| 9 | 59 103 183 473 SOLID ROCK SYSTEMS PTY LTD |
ABN Cancelled | VIC 3134 |
| 10 | 59 673 750 331 SOLID STATE SYSTEMS PTY LTD |
ABN Active | QLD 4207 |
| 11 | 88 169 809 894 SOLID DISPLAY SYSTEMS PTY LTD |
ABN Active | VIC 3199 |
| 12 | 99 125 617 861 SOLID SYSTEMS AUSTRALIA PTY LTD |
ABN Active | WA 6153 |