| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 342 529 034 A.M HOLNESS & G.E HOLNESS |
ABN Active | SA 5607 |
| 2 | 67 624 183 723 P.A HOLNESS & J.A PETRAC |
ABN Active | VIC 3875 |
| 3 | 26 147 502 097 J BRUSAMARELLO & A HOLNESS |
ABN Cancelled | VIC 3995 |
| 4 | 49 661 275 092 WORK-A-HOL-IC DRAINAGE PTY LTD |
ABN Active | WA 6056 |
| 5 | 64 689 932 512 BRENT A HOLNESS |
ABN Cancelled | NSW 2571 |
| 6 | 79 844 060 577 J.M HOL & A.B NICOL |
ABN Cancelled | NSW 2016 |
| 7 | 86 839 890 330 M COURTO & J.A HOLNESS |
ABN Cancelled | NSW 2016 |
| 8 | 98 024 494 729 S.D HOLNESS & A.J STEWART |
ABN Cancelled | QLD 4207 |
| 9 | 25 897 172 656 HERBERT JOHN KIRKPATRICK WORK-A-HOL-IC DRAINAGE |
ABN Active | WA 6056 |