| # | Entity | Status | State |
|---|---|---|---|
| 1 | 48 942 336 345 APRIL ARMSTRONG ENTERPRISES PTY LTD & HARMONY SPECIALIST PTY LTD & P.G WALL & R.S WALL |
ABN Active | WA 6210 |
| 2 | 64 784 281 565 R.I ARMSTRONG & S.M BICKHAM Armstrongs Specialist Joinery |
ABN Cancelled | NSW 2650 |
| 3 | 94 258 798 028 R.E ARMSTRONG & S.G ARMSTRONG Armstrongs Training and Development Specialists |
ABN Cancelled | QLD 4558 |