| Symbol | Name | Country | Exchange |
|---|---|---|---|
| FN | Fabrinet | US | NYSE |
| INFN | Infinera Corporation | US | NASDAQ |
| IPGP | IPG Photonics Corporation | US | NASDAQ |
| ENAFF | Enablence Technologies Inc | US | OTC |
| 115440 | WooriNet Inc | KR | KQ |
| 300548 | Broadex Technologies Co Ltd | CN | SHE |
| 3163 | Browave | TW | TWO |
| 3363 | FOCI Fiber Optic Communications | TW | TWO |
| 6530 | Axcen Photonics | TW | TWO |