| # | Entity | Status | State |
|---|---|---|---|
| 1 | 22 126 574 589 EXP. I. HVA SERVICES PTY LTD |
ABN Cancelled | SA 5107 |
| 2 | 31 107 256 422 HVA Building Services Pty Ltd |
ABN Active | VIC 3805 |
| 3 | 51 072 703 596 HVA TECHNICAL SERVICES PTY LIMITED |
ABN Active | WA 6100 |
| 4 | 22 126 574 589 EXP. I. HVA SERVICES PTY LTD EXP. I. HVA Services |
ABN Cancelled | SA 5107 |
| 5 | 42 614 291 572 SJOUKJE ELIZABETH CREAM Sjoukje Cream HVA Audit Services |
ABN Active | WA 6530 |
| 6 | 51 072 703 596 HVA TECHNICAL SERVICES PTY LIMITED HVA Technical Services |
ABN Active | WA 6100 |
| 7 | 89 851 160 099 COLIN PERRYMAN HVA GWE OUTBACK SERVICES |
ABN Active | VIC 3669 |