| # | Entity | Status | State |
|---|---|---|---|
| 1 | 40 281 766 356 E.I WORKMAN & J.M WORKMAN & W.J WORKMAN |
ABN Active | WA 6513 |
| 2 | 29 506 245 220 I.R WORKMAN & M.W WORKMAN |
ABN Cancelled | NSW 2229 |
| 3 | 79 337 454 906 G.W WORKMAN & M.P WORKMAN |
ABN Cancelled | NSW 2537 |
| 4 | 87 200 349 519 G.W WORKMAN & M.P WORKMAN |
ABN Cancelled | NSW 2537 |
| 5 | 11 341 704 412 T.N HALL & M.W WORKMAN |
ABN Cancelled | NSW 2050 |
| 6 | 36 734 120 067 B W & H J WORKMAN |
ABN Cancelled | SA 5690 |
| 7 | 55 803 508 467 GRAHAM W & EILEEN M WORKMAN |
ABN Cancelled | SA 5049 |
| 8 | 73 423 767 183 WORKMAN I W & D M |
ABN Cancelled | QLD 4053 |
| 9 | 88 749 647 077 LANCE W & EVA M WORKMAN |
ABN Cancelled | QLD 4226 |
| 10 | 84 873 521 904 WILLIAM ERSKINE WORKMAN W E WORKMAN |
ABN Cancelled | WA 6162 |
| 11 | 40 281 766 356 E.I WORKMAN & J.M WORKMAN & W.J WORKMAN W J AND E I WORKMAN AND SON |
ABN Active | WA 6513 |