| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 094 285 033 AF & JK ENGINEERING PTY LTD |
ABN Cancelled | VIC 3840 |
| 2 | 20 681 298 626 JK ENGINEERING AUSTRALIA PTY LTD |
ABN Active | VIC 3174 |
| 3 | 21 648 793 720 JK ENGINEERS PTY LTD |
ABN Active | NSW 2148 |
| 4 | 63 603 729 504 JK TELECOM ENGINEERING PTY LTD |
ABN Active | VIC 3150 |
| 5 | 66 629 590 852 JK CONSULTING ENGINEERS PTY LTD |
ABN Active | NSW 2216 |
| 6 | 71 119 798 355 JK ENGINEERS PTY. LTD. |
ABN Cancelled | NSW 2113 |
| 7 | 78 131 072 663 JK ENGINEERING SERVICES PTY LTD |
ABN Cancelled | WA 6152 |
| 8 | 82 161 248 880 JKS ENGINEERING PTY LTD |
ABN Active | NSW 2111 |
| 9 | 82 674 976 919 JK METAL ENGINEERING PTY LTD |
ABN Active | VIC 3022 |
| 10 | 71 119 798 355 JK ENGINEERS PTY. LTD. JK ENGINEERS PTY LTD |
ABN Cancelled | NSW 2113 |