| # | Entity | Status | State |
|---|---|---|---|
| 1 | 20 086 452 360 ARM ENGINEERING (A'SIA) PTY. LIMITED |
ABN Active | NSW 2795 |
| 2 | 58 651 035 906 CJ ARMS ENGINEERING PTY LTD |
ABN Active | VIC 3006 |
| 3 | 61 124 675 153 The trustee for The Engineers Arms Unit Trust |
ABN Cancelled | QLD 4650 |
| 4 | 60 520 289 635 DAWSON BANKS SMITH ARM ENGINEERING |
ABN Active | TAS 7023 |
| 5 | 25 225 462 767 DARREN ALLEN JONES MAIN ARM ENGINEERING |
ABN Active | NSW 2482 |
| 6 | 50 818 661 498 The Trustee for The Upton Group Trust Arms Engineering |
ABN Active | QLD 4211 |