| # | Entity | Status | State |
|---|---|---|---|
| 1 | 68 586 895 798 E.K LE POER TRENCH & H.M LE POER TRENCH |
ABN Active | NSW 2337 |
| 2 | 13 731 744 342 N.E TRENCH & VAN VUUREN INVESTMENT CO PTY. LTD. |
ABN Cancelled | QLD 4069 |
| 3 | 45 544 368 017 E&J TRENCHING PTY LTD A/T/F EASON ENTERPRISES TRUST |
ABN Cancelled | QLD 4076 |
| 4 | 72 006 533 964 E. & K. TRENCHING & BORING PTY. LTD. |
ABN Cancelled | VIC 3850 |
| 5 | 65 496 957 171 J.L CHADWICK & P.E CHADWICK P E & J L CHADWICK TRENCHING |
ABN Cancelled | VIC 3805 |
| 6 | 23 008 201 027 IRREQUIP PTY. LTD. S.E. TRENCHING & PUMP SERVICES |
ABN Active | SA 5271 |
| 7 | 65 496 957 171 J.L CHADWICK & P.E CHADWICK P E & J L CHADWICK TRENCHING |
ABN Cancelled | VIC 3805 |