| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 1810 | Hocheng Corp | TW | TW |
| 2484 | Siward Crystal Technology Co Ltd | TW | TW |
| 6127 | Leatec Fine Ceramics Co Ltd | TW | TWO |
| 6173 | Prosperity Dielectrics Co Ltd | TW | TWO |
| 3010 | Wah Lee Industrial Corp | TW | TW |
| 3536 | Sintronic Technology Inc | TW | TW |
| NTG | Nabaltec AG | DE | XETRA |