| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 111 398 700 WATSON YOUNG ARCHITECTS PTY LTD |
ABN Active | VIC 3181 |
| 2 | 19 096 142 380 DAVID WATSON ARCHITECT PTY LTD |
ABN Cancelled | VIC 3147 |
| 3 | 25 009 383 797 WALTER HUNTER & PENELOPE WATSON ARCHITECTS PTY LTD |
ABN Active | WA 6011 |
| 4 | 34 124 016 502 WATSON ARCHITECTS PTY LTD |
ABN Active | QLD 4075 |
| 5 | 36 079 124 351 ROBERT WATSON ARCHITECTS PTY. LTD. |
ABN Cancelled | VIC 3002 |
| 6 | 16 111 398 700 WATSON YOUNG ARCHITECTS PTY LTD Watson Young Architects |
ABN Active | VIC 3181 |
| 7 | 41 726 077 821 The Trustee for THE WATSON TRUST ROBERT WATSON ARCHITECTS PTY LTD |
ABN Active | VIC 3053 |
| 8 | 57 078 863 738 WATSON NOMINEES (AUST) PTY LTD & YOUNG NOMINEES (VIC) PTY LTD WATSON YOUNG ARCHITECTS |
ABN Cancelled | VIC 3181 |
| 9 | 59 569 392 242 MELANIE ELIZABETH RIGBY MELANIE WATSON - ARCHITECT |
ABN Cancelled | VIC 3011 |
| 10 | 96 766 151 376 MICHAEL ROBERT WATSON MICHAEL WATSON ARCHITECT |
ABN Active | SA 5153 |
| 11 | 96 766 151 376 MICHAEL ROBERT WATSON MICHAEL WATSON ARCHITECT |
ABN Active | SA 5153 |