| # | Entity | Status | State |
|---|---|---|---|
| 1 | 49 139 114 677 Ritchie Civil Design (QLD) Pty Ltd |
ABN Cancelled | QLD 4017 |
| 2 | 89 796 631 672 RITCHIE DESIGN & DRAFTING SERVICE |
ABN Cancelled | WA 6156 |
| 3 | 20 430 873 129 JESSICA RITCHIE JESSICA RITCHIE INTERIOR DESIGN |
ABN Active | SA 5291 |
| 4 | 23 460 059 138 ANN-MAREE RITCHIE Ann-Maree Ritchie Garden Designs |
ABN Cancelled | SA 5170 |
| 5 | 35 256 740 649 ROBERT WILLIAM TUCKWELL ROBERT RITCHIE DESIGN |
ABN Cancelled | NSW 2113 |
| 6 | 49 139 114 677 Ritchie Civil Design (QLD) Pty Ltd |
ABN Cancelled | QLD 4017 |
| 7 | 59 305 800 303 ROBERT DOUGLAS RITCHIE RITCHIE CIVIL DESIGN (QLD) |
ABN Active | QLD 4703 |
| 8 | 89 796 631 672 RITCHIE DESIGN & DRAFTING SERVICE RITCHIE DESIGN & DRAFTING SERVICES |
ABN Cancelled | WA 6156 |
| 9 | 98 285 179 573 PAUL ROBERT RITCHIE RITCHIE CIVIL DESIGN |
ABN Cancelled | NSW 2282 |