| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 930 540 138 N & F ISAAC DESIGN |
ABN Cancelled | NSW 2161 |
| 2 | 64 640 451 663 ISAAC HOUGHTON DESIGN & CONSTRUCT PTY LTD |
ABN Active | NSW 2705 |
| 3 | 81 661 247 749 ISAACS DESIGN GROUP PTY LTD |
ABN Active | VIC 3977 |
| 4 | 32 581 035 519 DEAN MICHAEL ISAACS Dean Isaacs Design |
ABN Active | QLD 4500 |
| 5 | 43 057 798 022 ANDREA REGINE ISAAC Andrea Isaac Jewellery & Design |
ABN Active | WA 6286 |
| 6 | 65 443 067 136 ISAAC SAMUEL ROY BERG Isaac Berg Design |
ABN Cancelled | QLD 4017 |
| 7 | 61 942 457 423 ISAAC TURNER Isaac Turner Design |
ABN Active | WA 6150 |