| # | Entity | Status | State |
|---|---|---|---|
| 1 | 43 873 027 431 MOUNT ISA BEKK PTY LTD & MT ISA HOLDINGS PTY LTD |
ABN Active | NSW 2060 |
| 2 | 26 449 442 865 MOUNT ISA OPTICAL CENTRE PTY LTD & POCO HOLDINGS PTY LTD & WENDOUG OPTICAL PTY LTD |
ABN Cancelled | QLD 4825 |
| 3 | 24 089 781 483 MT ISA OPTICAL CENTRE PTY LTD & POCO HOLDINGS PTY LTD |
ABN Cancelled | QLD 4680 |
| 4 | 79 669 164 297 MT ISA OPTICAL CENTRE PTY LTD & POCO HOLDINGS PTY LTD & WENDOUG OPTICAL P/L |
ABN Cancelled | QLD 4825 |
| 5 | 12 616 349 912 ISA ASIA HOLDINGS PTY LTD |
ABN Cancelled | NSW 2750 |
| 6 | 14 676 671 453 ISA INVESTMENT HOLDINGS PTY LTD |
ABN Active | NSW 2216 |
| 7 | 19 608 273 801 MT ISA HOLDINGS PTY LTD |
ABN Active | NSW 2060 |
| 8 | 36 121 613 241 ISA HOLDINGS THREE PTY LTD |
ABN Active | QLD 4825 |
| 9 | 38 829 654 289 ISA HOLDING PTY LTD & Y LONG |
ABN Cancelled | NSW 2221 |
| 10 | 70 151 541 338 Mt Isa Commercial Holdings Pty Ltd |
ABN Active | QLD 4214 |
| 11 | 93 662 919 217 ISA HOLDINGS PTY LTD |
ABN Active | NSW 2000 |
| 12 | 96 162 506 425 ISA HOLDING PTY LTD |
ABN Cancelled | WA 6225 |