| # | Entity | Status | State |
|---|---|---|---|
| 1 | 47 127 813 932 TESTING ESSENTIALS PTY. LTD. |
ABN Cancelled | VIC 3178 |
| 2 | 40 392 398 467 SAMUEL JAMES MITCHELL VICTORIAN ESSENTIAL SERVICES TESTING |
ABN Active | VIC 3116 |
| 3 | 58 376 250 383 CHARLES STEPHEN WHIDBORNE ESSENTIAL TESTING |
ABN Active | SA 5097 |
| 4 | 90 884 587 378 DAVID JAMES FLYNN ESSENTIAL TEST N TAG |
ABN Cancelled | VIC 3136 |
| 5 | 95 800 620 975 GRANTLEY TREVOR THREADGOLD ESSENTIAL TEST AND TAGGING |
ABN Cancelled | SA 5048 |
| 6 | 26 102 233 189 ELECTRICAL TESTING SERVICES PTY LTD ESSENTIAL TESTING SERVICES |
ABN Active | NSW 2154 |