| # | Entity | Status | State |
|---|---|---|---|
| 1 | 79 322 914 218 Installation and Piping Services Pty Ltd & Installation and Piping Services Ltd & the trustee for the Bunker Family Trust |
ABN Active | NSW 2118 |
| 2 | 12 908 811 795 The Trustee for Pipes Family Trust |
ABN Cancelled | WA 6030 |
| 3 | 41 996 910 345 The Trustee for Pipe Clay Family Trust |
ABN Cancelled | TAS 7000 |
| 4 | 42 836 162 198 The Trustee for Pipe Family Trust |
ABN Active | QLD 4216 |
| 5 | 66 939 346 770 The Trustee for Pipe Family Trust |
ABN Active | VIC 3754 |
| 6 | 94 812 889 706 The Trustee for Piping Installations Australia Family Trust |
ABN Active | VIC 3030 |