| Symbol | Name | Country | Exchange |
|---|---|---|---|
| TAIT | Taitron Components Incorporated | US | NASDAQ |
| PTK | POET Technologies Inc. | CA | TSXV |
| 300701 | Nanyang Senba Optical and Electronic Co Ltd | CN | SHE |
| 2466 | Cosmo Electronics Corp | TW | TW |
| AHV | AXT Inc | DE | F |
| AWM | Skyworks Solutions Inc | DE | F |
| NEN | Renesas Electronics Corporation | DE | F |
| VHY | Vishay Intertechnology Inc | DE | F |