| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 632 094 707 TAS PIPE PTY LTD |
ABN Active | TAS 7277 |
| 2 | 77 607 168 454 TAS PUMPS & PIPES PTY LTD |
ABN Active | TAS 7306 |
| 3 | 88 134 520 068 TAS PIPE WELD PTY. LTD. |
ABN Active | TAS 7010 |
| 4 | 37 739 121 930 JOHN LINDSAY BUTTON TAS PIPE WELD |
ABN Cancelled | TAS 7030 |
| 5 | 77 607 168 454 TAS PUMPS & PIPES PTY LTD Tas Pumps, Pipes and Rural Supplies |
ABN Active | TAS 7306 |