| # | Entity | Status | State |
|---|---|---|---|
| 1 | 41 074 736 673 RON UNGER & ASSOCIATES PTY. LTD. RON UNGER ARCHITECTS |
ABN Active | VIC 3123 |
| 2 | 51 302 064 438 RONALD LEWIS TANTON RON TANTON ARCHITECT |
ABN Cancelled | QLD 4101 |
| 3 | 72 474 780 202 RONALD PERCY GORDON RON GORDON & ASSOCS ARCHITECT |
ABN Cancelled | NSW 2089 |
| 4 | 85 032 321 895 YARON RON GOLANY Ron Golany Architect |
ABN Cancelled | HASH 0000 |
| 5 | 89 554 387 542 RONALD F BIELKEVICIUS RON BIELK ARCHITECT |
ABN Cancelled | VIC 3070 |
| 6 | 97 462 492 775 RON GABRIEL WEINSTOCK RON G WEINSTOCK ARCHITECT |
ABN Active | NSW 2023 |