| # | Entity | Status | State |
|---|---|---|---|
| 1 | 36 212 717 369 DAVID CHRISTOPHER BIRTWISTLE |
ABN Cancelled | NSW 2026 |
| 2 | 50 368 009 196 DAVID HOWARD BIRTWISTLE |
ABN Active | WA 6210 |
| 3 | 68 175 096 761 DAVID BIRTWISTLE |
ABN Cancelled | WA 6030 |
| 4 | 73 349 450 990 DAVID J BIRTWISTLE & JOANNE E WHITE |
ABN Cancelled | WA 6030 |
| 5 | 50 368 009 196 DAVID HOWARD BIRTWISTLE David Birtwistle |
ABN Active | WA 6210 |