| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 076 523 487 ARC HOLDINGS (WA) PTY LTD |
ABN Active | WA 6027 |
| 2 | 32 141 884 817 ARC INVESTMENTS (WA) PTY LTD |
ABN Cancelled | WA 6163 |
| 3 | 40 628 316 594 ARC ELECTRICAL WA PTY LTD |
ABN Cancelled | WA 6026 |
| 4 | 46 118 265 642 ARC INFRASTRUCTURE WA TC PTY LTD |
ABN Active | WA 6105 |
| 5 | 49 118 144 960 ARC INFRASTRUCTURE WA PTY LTD |
ABN Active | WA 6105 |
| 6 | 45 641 982 505 WK HILLS INVESTMENTS YANCHEP PTY LTD Arc Engineering WA |
ABN Active | WA 6035 |
| 7 | 68 653 853 153 ARC DIGITECH PTY LTD ARC DIGITECH WA |
ABN Active | QLD 4561 |