| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 578 445 763 A.D STEPTOE & P.L STEPTOE |
ABN Cancelled | QLD 4285 |
| 2 | 32 690 471 757 L.C STEPTOE & S.G STEPTOE |
ABN Cancelled | NSW 2761 |
| 3 | 97 727 254 608 A.L STEPTOE & J STEPTOE |
ABN Active | QLD 4128 |
| 4 | 63 183 146 001 JOHN A STEPTOE & AMANDA L PAULSEN |
ABN Cancelled | QLD 4128 |
| 5 | 80 402 746 500 L.Y EVANS & I.G LOWE & T.F SHUTES & J.P STEPTO |
ABN Active | NSW 2040 |