| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 155 134 642 OPTITECH INTERNATIONAL PTY LTD |
ABN Active | NSW 2143 |
| 2 | 98 681 447 174 OPTITECHS PTY LTD |
ABN Active | VIC 3064 |
| 3 | 39 792 335 710 JENNY CHIN NGIM UNG Optitech |
ABN Active | NSW 2166 |
| 4 | 90 424 071 517 T.J DODD & T.R LEGGE Optitech |
ABN Cancelled | QLD 4207 |
| 5 | 90 758 033 286 ADRIAN MICHAEL MOLARO OPTITECH |
ABN Cancelled | VIC 3072 |
| 6 | 96 948 069 929 MALGORZATA LUCZYNSKA OPTITECH |
ABN Cancelled | HASH 04-3 |
| 7 | 97 822 700 785 JONATHAN EDDIE HEDGES Optitech Industries |
ABN Active | QLD 4211 |