| # | Entity | Status | State |
|---|---|---|---|
| 1 | 78 988 511 669 The Trustee for APD Engineering Solutions Trust |
ABN Active | SA 5118 |
| 2 | 96 159 246 698 APD ENGINEERING (MALAYSIA) PTY LTD |
ABN Active | WA 6000 |
| 3 | 80 034 869 717 ADRIAN CLIFFORD PETHICK APD ENGINEERING |
ABN Cancelled | SA 5022 |
| 4 | 80 102 550 952 Alliance Power & Data Pty Ltd APD CONSULTING ENGINEERS |
ABN Active | WA 6000 |
| 5 | 80 102 550 952 Alliance Power & Data Pty Ltd APD Engineering |
ABN Active | WA 6000 |
| 6 | 80 102 550 952 Alliance Power & Data Pty Ltd APD Engineering (NZ) |
ABN Active | WA 6000 |
| 7 | 80 102 550 952 Alliance Power & Data Pty Ltd APD Engineering New Zealand |
ABN Active | WA 6000 |
| 8 | 80 102 550 952 Alliance Power & Data Pty Ltd APD GLOBAL ENGINEERING |
ABN Active | WA 6000 |
| 9 | 80 102 550 952 Alliance Power & Data Pty Ltd APD POWER ELECTRICAL ENGINEERING |
ABN Active | WA 6000 |