| # | Entity | Status | State |
|---|---|---|---|
| 1 | 25 893 510 349 K.A ALCHIN & W.A ALCHIN |
ABN Cancelled | NSW 2150 |
| 2 | 51 518 021 363 M.W ALCHIN & N.J ALCHIN |
ABN Cancelled | NSW 2204 |
| 3 | 80 523 857 624 N.M ALCHIN & W.M ALCHIN |
ABN Cancelled | QLD 4573 |
| 4 | 54 208 523 319 W.A ALCHIN & M.A MERCER |
ABN Cancelled | NSW 2211 |
| 5 | 76 054 637 992 W C & J D ALCHIN |
ABN Cancelled | NSW 2650 |
| 6 | 94 275 220 988 G.J ALCHIN & A.S JOHNSON & A.W WATERS & J.R ZEEMAN |
ABN Active | NSW 2446 |
| 7 | 87 339 124 859 ROY WILLIAM ALCHIN ROY W ALCHIN |
ABN Cancelled | NSW 2700 |
| 8 | 87 339 124 859 ROY WILLIAM ALCHIN ROY W ALCHIN |
ABN Cancelled | NSW 2700 |