| # | Entity | Status | State |
|---|---|---|---|
| 1 | 22 101 108 454 TEK. INVESTMENTS PTY LTD |
ABN Active | VIC 3040 |
| 2 | 42 165 268 315 TEK INVEST DEV PTY LTD |
ABN Cancelled | NSW 2095 |
| 3 | 56 120 425 050 Poly-Tek Australia Investments Pty Ltd |
ABN Active | QLD 4110 |
| 4 | 73 104 718 998 AUS TEK PROPERTY INVESTMENT PTY LTD |
ABN Active | SA 5025 |
| 5 | 80 109 758 429 Dental Tek Investments Pty Ltd |
ABN Cancelled | SA 5086 |
| 6 | 90 637 721 281 TEK INVESTMENT HOLDINGS PTY LTD |
ABN Active | NSW 2163 |