| # | Entity | Status | State |
|---|---|---|---|
| 1 | 42 164 180 474 REFINED SURFACE DESIGN PTY LTD |
ABN Active | SA 5277 |
| 2 | 67 672 289 628 REFINED SURFACES PTY LTD |
ABN Active | QLD 4209 |
| 3 | 76 650 101 161 GRIND & REFINE SURFACES PTY LTD |
ABN Active | WA 6027 |
| 4 | 82 168 399 350 J.S JOHNSTON & S JOHNSTON REFINED SURFACES |
ABN Active | QLD 4209 |
| 5 | 90 995 472 183 A.W RALTON & F.G RALTON REFINED SURFACE DESIGN |
ABN Cancelled | SA 5277 |