| # | Entity | Status | State |
|---|---|---|---|
| 1 | 20 123 741 935 Spark Optoelectronics (Australia) Pty Ltd |
ABN Cancelled | QLD 4551 |
| 2 | 29 069 987 686 OPTOELECTRONICS PTY. LTD. |
ABN Cancelled | VIC 3123 |
| 3 | 43 660 657 483 MEYER OPTOELECTRONIC AUSTRALIA PTY LTD |
ABN Active | NSW 2000 |
| 4 | 69 159 172 371 CMD OPTOELECTRONICS PTY LTD |
ABN Active | NSW 2153 |
| 5 | 20 123 741 935 Spark Optoelectronics (Australia) Pty Ltd |
ABN Cancelled | QLD 4551 |
| 6 | 61 072 061 786 The Trustee for SESTECH UNIT TRUST OPTOELECTRONICS PTY LTD ATF SESTECH UNIT TRUST (ROBYN ERSKINE & PETER GOODINAS DEED ADMINISTRATORS) |
ABN Cancelled | VIC 3123 |