| # | Entity | Status | State |
|---|---|---|---|
| 1 | 58 639 600 721 HMC SAFETY CONSULTANTS PTY LTD |
ABN Active | QLD 4014 |
| 2 | 60 108 085 614 HMC Environmental Consulting Pty Ltd |
ABN Active | NSW 2485 |
| 3 | 25 933 147 364 CELSO HENRY CUYOS HMC Consulting |
ABN Cancelled | VIC 3183 |
| 4 | 58 931 998 446 HELEN MAREE O'LEARY HMC CONSULTING |
ABN Cancelled | NSW 2227 |
| 5 | 96 637 244 013 HANNAH MARIE CLIFFORD HMC CONSULTING |
ABN Active | QLD 4006 |