| # | Entity | Status | State |
|---|---|---|---|
| 1 | 52 415 383 001 RF & RE WALKER |
ABN Active | WA 6225 |
| 2 | 76 233 738 680 The trustee for RF & PJ Walker Superannuation Fund |
ABN Cancelled | VIC 3350 |
| 3 | 81 342 707 722 WALKERS PTY LIMITED & DOWNER ENERGY SYSTEMS PTY LTD & RF INDUSTRIES P/L |
ABN Cancelled | QLD 4650 |
| 4 | 14 606 886 653 R F & P J WALKER RF & PJ WALKER |
ABN Cancelled | VIC 3324 |
| 5 | 90 337 946 177 M.C WALKER & R WALKER MC & RF WALKER |
ABN Cancelled | TAS 7216 |