| # | Entity | Status | State |
|---|---|---|---|
| 1 | 73 150 133 069 M.J TREGENZA & P.E TREGENZA |
ABN Active | WA 6210 |
| 2 | 43 844 167 438 G.E BELMONT & K.C CHOONG & M.C COLLING & T.J COLLING & S.L DOHERTY & J.J JOHNSON & R.C PARSONS & B PRICE & D.L TREGENZA |
ABN Active | WA 6210 |
| 3 | 37 388 362 926 M.J TREGENZA & P.E WOOLLCOTT |
ABN Cancelled | WA 6210 |
| 4 | 48 223 026 380 E.C HIGGINS & J.C TREGENZA |
ABN Cancelled | NSW 2441 |
| 5 | 28 466 821 748 EMILY JAYNE OHLMEYER E J TREGENZA |
ABN Cancelled | NSW 2576 |
| 6 | 37 388 362 926 M.J TREGENZA & P.E WOOLLCOTT M J TREGENZA & P E WOOLLCOTT |
ABN Cancelled | WA 6210 |