| # | Entity | Status | State |
|---|---|---|---|
| 1 | 27 613 817 093 COFFS MAINTENANCE & JOINERY PTY LTD COASTAL MUSCLE & JOINTS |
ABN Active | NSW 2456 |
| 2 | 35 079 861 975 COASTAL OIL & GAS AUSTRALIA 21 PTY LTD COASTAL OIL AND GAS AUSTRALIA 21 PTY LTD JOINT VENTURE |
ABN Cancelled | WA 6000 |
| 3 | 27 079 861 939 COASTAL OIL & GAS AUSTRALIA 20 PTY LTD COASTAL OIL AND GAS AUSTRALIA 20 PTY LTD JOINT VENTURE |
ABN Cancelled | WA 6000 |
| 4 | 73 078 521 936 ARROW ENERGY PTY LTD Coastal Joint Venture |
ABN Active | QLD 4000 |
| 5 | 82 081 690 691 B.N.G. PTY. LTD. Coastal (BNG) Joint Venture |
ABN Active | QLD 4000 |