| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 307 575 570 A.K BIRCH & A.S BIRCH & J.E BIRCH & N BIRCH Birch Design |
ABN Active | WA 6230 |
| 2 | 19 009 219 201 ATCHESON HOLDINGS PTY LTD BIRCH ARCHITECTURE AND DESIGN |
ABN Active | WA 6153 |
| 3 | 21 081 173 853 TRACY PHEY White Birch Design |
ABN Active | VIC 3152 |
| 4 | 22 529 753 019 SARAH JANE BARTLETT Silver Birch Designs |
ABN Cancelled | WA 6232 |
| 5 | 74 273 443 381 MATTHEW BIRCH BIRCH BUILT EQUINE DESIGN |
ABN Active | NSW 2320 |
| 6 | 80 911 377 662 THE PERRINE BIRCH ARCHITECTURE & TRUSTN PERRINE & BIRCH ARCHITECTURE & DESIGN |
ABN Active | WA 6007 |
| 7 | 83 141 693 951 The Trustee for T Reddel Family Trust Birche Designs |
ABN Active | NSW 2672 |
| 8 | 83 793 369 839 JESSE GUY BIRCH Jesse Birch Design & Illustration |
ABN Active | VIC 3072 |
| 9 | 86 831 101 133 KERRYN JANE TEPE Birch Design Co |
ABN Active | VIC 3130 |
| 10 | 60 850 915 182 SALLY BIRCH Sally Birch Interior Design |
ABN Active | NSW 2207 |