| # | Entity | Status | State |
|---|---|---|---|
| 1 | 11 613 427 848 TERRA ENERGY CORPORATION PTY. LTD. |
ABN Cancelled | NSW 2575 |
| 2 | 27 081 596 063 TERRA LOGIC CORPORATION PTY LTD |
ABN Cancelled | NSW 2080 |
| 3 | 31 078 696 303 TERRA ELEKTRA CORPORATION PTY LTD |
ABN Active | VIC 3185 |
| 4 | 42 144 891 145 TERRA FIRMA CORPORATION PTY LIMITED |
ABN Active | NSW 2090 |
| 5 | 59 123 015 001 TERRA FIRMA INVESTMENTS CORPORATION LTD |
ABN Cancelled | VIC 3000 |
| 6 | 66 071 704 928 TERRA CORPORATION PTY LIMITED |
ABN Cancelled | QLD 4000 |
| 7 | 67 393 804 489 LANARK TERRA STRATA TITLE NO 16788 BODY CORPORATE |
ABN Active | VIC 3206 |
| 8 | 69 101 036 122 TERRA AUSTRALIS CORPORATION PTY LTD |
ABN Cancelled | NSW 2060 |
| 9 | 81 917 705 004 MATTHEW JAMES SCOTT Terra Corporation |
ABN Active | WA 6333 |