| # | Entity | Status | State |
|---|---|---|---|
| 1 | 48 623 868 995 HORIZON MINING ENERGY & CIVIL PTY LTD |
ABN Active | WA 6726 |
| 2 | 64 142 319 024 HORIZON MINES PTY LIMITED |
ABN Active | NSW 2025 |
| 3 | 70 631 934 551 HORIZON MINING AUSTRALIA PTY LTD |
ABN Cancelled | QLD 4754 |
| 4 | 71 147 528 694 KEY MINING HORIZONS PTY LTD |
ABN Cancelled | QLD 4169 |
| 5 | 71 147 528 694 KEY MINING HORIZONS PTY LTD KEY MINING HORIZONS |
ABN Cancelled | QLD 4169 |
| 6 | 95 373 792 787 RYAN ANDREW MERCER HORIZON MINING ENERGY & CIVIL |
ABN Cancelled | WA 6076 |