| # | Entity | Status | State |
|---|---|---|---|
| 1 | 44 669 184 374 Y ARCHITECTURE STUDIO PTY LTD |
ABN Active | WA 6148 |
| 2 | 27 711 601 951 DEBBIE TAK YEE WONG D.T.Y ARCHITECTURAL DESIGN |
ABN Cancelled | WA 6107 |
| 3 | 29 600 581 691 CONCEPT Y PTY LTD Concept Y Architecture |
ABN Active | VIC 3131 |
| 4 | 56 171 947 152 AZIN EMAMPOUR Y LANDSCAPE ARCHITECTURE |
ABN Active | VIC 3106 |
| 5 | 63 635 690 943 FYN PTY LTD K&Y Architecture |
ABN Active | VIC 3190 |
| 6 | 77 564 518 531 MARIO YAZBECK M.Y ARCHITECTURAL SERVICES |
ABN Active | VIC 3076 |
| 7 | 80 961 377 029 SOOK-YAN HO Y ARCHITECTURE |
ABN Active | VIC 3011 |
| 8 | 97 087 128 413 YING LIU y.in architecture |
ABN Active | NSW 2077 |