| # | Entity | Status | State |
|---|---|---|---|
| 1 | 34 615 287 717 KOS ELECTRICAL PTY LTD |
ABN Active | VIC 3820 |
| 2 | 41 639 825 031 KO ELECTRICAL CONTRACTING PTY LIMITED |
ABN Active | NSW 2753 |
| 3 | 44 643 953 673 KO ELECTRICAL SERVICES PTY LTD |
ABN Active | WA 6081 |
| 4 | 67 610 916 204 KO ELECTRICAL SERVICES PTY LTD |
ABN Cancelled | WA 6081 |
| 5 | 94 115 980 400 KO-A ELECTRICS PTY LTD |
ABN Active | NSW 2122 |
| 6 | 24 220 744 880 The trustee for The Hirsimaki Family Trust KO Electrical |
ABN Active | QLD 4560 |
| 7 | 83 335 011 543 KO & JF HIRSIMAKI KO ELECTRICAL |
ABN Cancelled | QLD 4560 |
| 8 | 84 746 885 893 KENJI OGATA KO SPARKY ELECTRICAL |
ABN Active | NSW 2077 |