| # | Entity | Status | State |
|---|---|---|---|
| 1 | 33 103 087 350 GCS SECURITY SCAFFOLDING PTY LTD |
ABN Cancelled | WA 6104 |
| 2 | 71 637 452 281 GC ELECTRONIC SECURITY PTY LTD |
ABN Active | QLD 4216 |
| 3 | 99 623 216 624 GCS SECURED PTY LTD |
ABN Cancelled | WA 6104 |
| 4 | 73 135 916 031 ACN 135 916 031 PTY LTD National Security Training Academy (GC) Pty Ltd |
ABN Cancelled | QLD 4221 |