| # | Entity | Status | State |
|---|---|---|---|
| 1 | 33 583 132 295 M.C WALKER & W.J WALKER William James Walker & Mark Campbell Walker |
ABN Cancelled | WA 6353 |
| 2 | 28 134 644 021 MARK JAMES WALKER |
ABN Cancelled | QLD 4014 |
| 3 | 96 281 417 497 MARK JAMES WALKER |
ABN Active | NSW 2262 |
| 4 | 97 008 952 175 MARK JAMES WALKER |
ABN Active | QLD 4573 |
| 5 | 99 286 451 613 JAMES MARK WALKER |
ABN Cancelled | NSW 2049 |
| 6 | 69 481 267 861 P.M JONES & S.P LONERGAN & M.Z SUMICH & J.P WALKER JAMES P WALKER MARK Z SUMICH PATRICIA M JONES AND STEPHEN P LONERGAN |
ABN Cancelled | NSW 2430 |