| # | Entity | Status | State |
|---|---|---|---|
| 1 | 59 610 314 764 PROTECH UNDERGROUND ASSET LOCATIONS PTY LTD |
ABN Active | TAS 7120 |
| 2 | 63 664 486 891 TAS UNDERGROUND ASSET LOCATORS PTY LTD |
ABN Active | TAS 7030 |
| 3 | 65 161 942 169 PROTECH UNDERGROUND ASSETS LOCATIONS PTY LTD |
ABN Cancelled | TAS 7030 |
| 4 | 88 609 841 072 GM UNDERGROUND ASSET LOCATION PTY LTD |
ABN Active | NT 0832 |
| 5 | 21 547 479 977 ROGER & MAUREEN BAYLEY UNDERGROUND ASSET LOCATIONS |
ABN Cancelled | VIC 3138 |
| 6 | 53 086 069 874 CORROSION PREVENTION COMPANY PTY. LTD. Underground Asset Locations (UAL) |
ABN Active | VIC 3040 |
| 7 | 30 134 497 171 ALKA GROUP PTY LTD UNDERGROUND ASSET LOCATIONS |
ABN Active | TAS 7052 |