| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 068 218 539 TRI-TEK PTY LTD |
ABN Active | QLD 4670 |
| 2 | 68 671 855 900 KHUN TRY & BUN TIANG TEK |
ABN Active | NSW 2166 |
| 3 | 17 179 821 743 JOSEPH PAUL PLOSZCZYNIEC TRI-TEK SECURITY AND ELECTRICAL |
ABN Active | NSW 2567 |
| 4 | 28 068 218 539 TRI-TEK PTY LTD |
ABN Active | QLD 4670 |
| 5 | 65 233 187 889 NICHOLAS MARK PAYNE TRI TEK SECURITY |
ABN Cancelled | QLD 4221 |
| 6 | 65 366 969 526 DEREK ANDREW BULTE TRI-TEK |
ABN Cancelled | VIC 3677 |