| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 668 502 713 Universal Trench Australia Incorporated |
ABN Active | VIC 3810 |
| 2 | 75 064 758 489 TRENCH DIGGERS AUSTRALIA PTY LTD |
ABN Cancelled | WA 6012 |
| 3 | 78 264 159 535 CABLE & TRENCH AUSTRALIA UNIT TRUST |
ABN Cancelled | VIC 3660 |
| 4 | 80 069 524 045 TRENCHING SYSTEMS AUSTRALIA PTY LTD |
ABN Active | WA 6011 |
| 5 | 27 069 644 588 CARMYLE PTY LTD KRT TRENCHING & EARTHMOVING AUSTRALIA |
ABN Active | QLD 4650 |