| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 983 129 349 J.S DUFFIELD & N.G DUFFIELD |
ABN Cancelled | SA 5245 |
| 2 | 35 732 446 214 D.L DUFFIELD-THOMAS & M DUFFIELD-THOMAS & N.A FINDLAY |
ABN Active | NSW 2335 |
| 3 | 68 542 284 055 G.W DUFFIELD & N DUFFIELD |
ABN Cancelled | QLD 4343 |
| 4 | 37 732 043 868 J.K BEST & C.C DUFFIELD & P.N HARRIS |
ABN Active | SA 5000 |
| 5 | 88 994 058 033 N.C DUFFIELD & Z.K PETERSON |
ABN Active | QLD 4118 |
| 6 | 93 011 009 206 G & N DUFFIELD ELECTRICAL PTY. LTD. |
ABN Active | QLD 4164 |
| 7 | 24 983 129 349 J.S DUFFIELD & N.G DUFFIELD N.G DUFFIELD |
ABN Cancelled | SA 5245 |
| 8 | 93 011 009 206 G & N DUFFIELD ELECTRICAL PTY. LTD. G AND N DUFFIELD ELECTRICAL PTY LTD |
ABN Active | QLD 4164 |