| # | Entity | Status | State |
|---|---|---|---|
| 1 | 22 159 275 046 APA TRANSMISSION (ROY HILL) HOLDINGS PTY LTD |
ABN Active | NSW 2000 |
| 2 | 33 126 822 802 APA PILBARA HOLDINGS PTY LTD |
ABN Active | NSW 2000 |
| 3 | 34 131 539 047 APA HOLDING PTY LTD |
ABN Cancelled | NSW 2224 |
| 4 | 39 623 373 900 APA PILBARA SOLAR HOLDINGS PTY LTD |
ABN Active | NSW 2000 |
| 5 | 56 612 184 684 APA SEA GAS (MORTLAKE) HOLDINGS PTY LTD |
ABN Active | NSW 2000 |
| 6 | 57 678 179 989 APA HOLDINGS WA PTY LTD |
ABN Active | WA 6058 |
| 7 | 71 167 682 251 APA GGT HOLDINGS PTY LTD |
ABN Active | NSW 2000 |
| 8 | 75 664 239 436 APAS INFRASTRUCTURE HOLDINGS PTY LTD |
ABN Active | QLD 4006 |
| 9 | 84 115 737 856 APA (SUB NO 3) INTERNATIONAL HOLDINGS 2 PTY LTD |
ABN Cancelled | NSW 2000 |
| 10 | 88 612 152 342 APA HOLDINGS PTY LTD |
ABN Active | VIC 3041 |
| 11 | 95 112 844 505 APA (SUB NO 3) INTERNATIONAL HOLDINGS 1 PTY LTD |
ABN Cancelled | NSW 2000 |