| # | Entity | Status | State |
|---|---|---|---|
| 1 | 60 612 381 905 ISAAC ELECTRICAL SERVICES PTY LTD |
ABN Active | NSW 2219 |
| 2 | 69 165 785 222 ISAAC'S 24/7 ELECTRICAL CONTRACTOR PTY. LTD. |
ABN Cancelled | ACT 2607 |
| 3 | 27 877 877 920 MATTHEW PAUL ISAAC ISAAC ELECTRICAL |
ABN Active | NSW 2777 |
| 4 | 65 638 718 214 ISAAC ISAAC ISAAC ELECTRICAL SERVICES |
ABN Active | NSW 2219 |
| 5 | 76 495 404 169 ISAAC ANDREW SMITH ISAAC SMITH ELECTRICAL |
ABN Active | NSW 2430 |
| 6 | 83 600 179 536 ISAACS FAMILY TRUST & DAVID SIZE FAMILY TRUST ISAACS AUTO ELECTRICAL MARION |
ABN Cancelled | SA 5043 |