| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 996 763 753 C.G CASTLE & R.T CASTLE |
ABN Cancelled | WA 6510 |
| 2 | 52 026 348 348 G.I CASTLE & M.C CASTLE & M.M DAKAY & R.E SONTER |
ABN Active | NSW 2075 |
| 3 | 95 665 304 471 R.C CASTLE & R.A SAVELL |
ABN Cancelled | WA 6566 |
| 4 | 44 038 179 987 R.A CASTLES & M.C WARNER |
ABN Cancelled | QLD 4350 |
| 5 | 56 638 098 836 T.C CASTLE & R.J MCWHIRTER & S OEHLMAN & G.B RELF & K WALLACE |
ABN Cancelled | NSW 2529 |
| 6 | 59 973 273 470 R.C CASTLE & L HOHMANN |
ABN Cancelled | WA 6004 |
| 7 | 73 617 148 397 C.R BAYET & D.A CASTLE |
ABN Cancelled | SA 5453 |
| 8 | 80 100 157 585 D.A CASTLE & C.R Walsh |
ABN Cancelled | NSW 2485 |
| 9 | 27 518 857 283 T W AND L E JOHNSTONE CASTLE HILL R/C RACEWAY |
ABN Cancelled | NSW 2770 |
| 10 | 58 275 634 014 RICHARD CHARLES CASTLE R.C.Castle |
ABN Active | QLD 4670 |