| # | Entity | Status | State |
|---|---|---|---|
| 1 | 39 639 344 308 CORE TECH VENTURES PTY LTD |
ABN Active | SA 5075 |
| 2 | 44 677 258 454 CORE TECH ELECTRICAL SERVICES PTY LTD |
ABN Active | VIC 3133 |
| 3 | 97 605 854 724 N CORE TECH FABRICATION PTY LTD |
ABN Cancelled | NSW 2197 |
| 4 | 97 648 582 683 CORE TECH SOFTWARE PTY LTD |
ABN Active | VIC 3051 |
| 5 | 27 735 058 390 BENJAMIN GAIETY MODERN CORE TECH |
ABN Active | NSW 2200 |
| 6 | 29 801 860 546 MICHAEL DAVIS-GOFF CORE TECH SYSTEMS |
ABN Active | WA 6123 |
| 7 | 61 726 242 125 JASON T BOLGER TECH CORE INDUSTRIES |
ABN Active | VIC 3168 |
| 8 | 65 981 626 541 The Trustee for Davis-Goff Investment Trust Core Tech Security |
ABN Active | WA 6123 |
| 9 | 95 674 784 117 INFINITE IT PTY LTD CIPHER CORE TECH |
ABN Active | NSW 2216 |
| 10 | 99 057 421 774 JILL GLENDENNING Core Tech |
ABN Active | NSW 2251 |
| 11 | 12 621 719 828 CORE ELEMENTS PHYSIOTHERAPY PTY LTD Core Tech Electrics |
ABN Active | NSW 2259 |