| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 261 319 504 JAMIE PETER HUMPHREYS JPH Designs |
ABN Active | NSW 2443 |
| 2 | 34 350 098 890 JOANNE PATRICE HARRISON JPH Stormwater Design |
ABN Active | SA 5118 |
| 3 | 94 019 477 339 JOSEPHINE D'ANGELO JPH DESIGN |
ABN Active | WA 6153 |
| 4 | 17 261 319 504 JAMIE PETER HUMPHREYS JPH DESIGNS |
ABN Active | NSW 2443 |
| 5 | 57 805 292 836 The Trustee for D'Angelo Family Trust JPH Design Supplies |
ABN Active | WA 6153 |