| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 642 342 363 H & H SURVEY PTY LTD |
ABN Active | NSW 2323 |
| 2 | 67 675 024 923 A H SURVEY PTY LTD |
ABN Active | QLD 4211 |
| 3 | 68 114 354 602 C H SURVEYS PTY LTD |
ABN Cancelled | QLD 4720 |
| 4 | 82 006 171 491 H. WENNAGEL SURVEY CO. PTY. LTD. |
ABN Active | VIC 3153 |
| 5 | 80 113 749 823 U E H SURVEYS P/L EMPLOYEES PROVIDENT FUND U E H SURVEYS PTY LTD EMPLOYEES PROVIDENT FUND |
ABN Cancelled | NSW 2021 |
| 6 | 82 006 171 491 H. WENNAGEL SURVEY CO. PTY. LTD. H WENNAGEL SURVEY CO PTY LTD |
ABN Active | VIC 3153 |