| # | Entity | Status | State |
|---|---|---|---|
| 1 | 49 251 455 359 E.M ASTON & M.R ASTON & R.V ASTON |
ABN Cancelled | NSW 2594 |
| 2 | 88 320 853 078 B.R ASTON & E.J ASTON |
ABN Active | NSW 2594 |
| 3 | 43 944 605 138 E & R ASTON |
ABN Cancelled | QLD 4807 |
| 4 | 48 963 941 092 C.E ASHTON & M.R ASHTON & Y.G ASHTON & G.J ASTON |
ABN Cancelled | SA 5343 |
| 5 | 56 623 506 184 R.L ASTON & E GARDNER |
ABN Active | SA 5161 |
| 6 | 57 610 905 337 E ASTON-THAM & R.J STRACHAN |
ABN Active | VIC 3018 |
| 7 | 74 376 271 240 E.R ASTON & I.H KUNTSCHIK |
ABN Cancelled | QLD 4703 |
| 8 | 88 320 853 078 B.R ASTON & E.J ASTON B R & E J ASTON |
ABN Active | NSW 2594 |