| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 619 326 260 ADVANCED PHOTONICS AUSTRALIA PTY LIMITED |
ABN Active | NSW 2303 |
| 2 | 33 677 588 528 PHOTONICS INDUSTRIES AUSTRALIA LTD |
ABN Active | SA 5000 |
| 3 | 42 147 855 383 Photon Australia Pty Ltd |
ABN Active | VIC 3204 |
| 4 | 47 150 054 069 PHOTON ENERGY AUSTRALIA PTY LTD |
ABN Active | NSW 2016 |
| 5 | 47 613 636 990 MENTOR PHOTONICS AUSTRALIA PROPRIETARY LTD. |
ABN Cancelled | NSW 2000 |
| 6 | 60 160 428 688 FIBRE PHOTONICS AUSTRALIA PTY LTD |
ABN Active | NSW 2087 |
| 7 | 66 662 411 145 TXL PHOTONICS AUSTRALIA PTY LTD |
ABN Active | VIC 3020 |
| 8 | 71 159 386 295 PHOTON ENERGY ENGINEERING AUSTRALIA PTY. LTD. |
ABN Active | NSW 2016 |
| 9 | 75 617 039 979 MODULAR PHOTONICS AUSTRALIA PTY LTD |
ABN Active | NSW 2198 |
| 10 | 79 647 700 874 PHOTON WATER AUSTRALIA PTY LTD |
ABN Active | NSW 2016 |
| 11 | 83 622 061 929 NANO BIO-PHOTON AUSTRALIA PTY LTD |
ABN Cancelled | NSW 2126 |
| 12 | 90 159 386 311 PHOTON ENERGY OPERATIONS AUSTRALIA PTY. LTD. |
ABN Active | NSW 2016 |
| 13 | 97 642 241 085 PHOTON REMEDIATION TECHNOLOGY AUSTRALIA PTY LTD |
ABN Active | NSW 2016 |