| # | Entity | Status | State |
|---|---|---|---|
| 1 | 49 972 822 449 A.C.N. 010 600 521 PTY LTD & CAMPBELL CONCEPTS PTY LTD & CORROSION MANAGEMENT SYSTEMS PTY LTD |
ABN Cancelled | QLD 4214 |
| 2 | 48 092 879 975 A.C.N. 092 879 975 PTY LTD A.C.N. 092 879 975 PTY LTD (PREVIOUSLY KNOWN AS J&K STRAPPING SYSTEMS PTY LTD) |
ABN Cancelled | QLD 4300 |
| 3 | 51 089 023 487 C.H.A.I.N. SYSTEMS (AUST) PTY LTD |
ABN Cancelled | QLD 4211 |
| 4 | 53 161 642 351 N C CADCAM SYSTEMS PTY LTD |
ABN Cancelled | VIC 3173 |
| 5 | 64 052 288 409 SYSTEMS N.C. PTY LTD |
ABN Cancelled | WA 6148 |
| 6 | 64 130 807 304 N.C. COMPUTER SYSTEMS PTY. LTD. |
ABN Cancelled | VIC 3175 |
| 7 | 64 052 288 409 SYSTEMS N.C. PTY LTD SYSTEMS N.C PTY LTD |
ABN Cancelled | WA 6148 |
| 8 | 73 583 923 726 THE RIK HEAD FAMILY TRUST EMERGENCY SYSTEMS TECHNOLOGY PTY LTD A C N 007 284 960 |
ABN Active | VIC 3146 |