| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CRU | Cirrus Logic Inc | DE | F |
| CU3 | Cohu Inc | DE | F |
| FMF | FormFactor Inc | DE | F |
| PD9 | PDF Solutions Inc | DE | F |
| QKL1 | QuickLogic Corporation | DE | F |
| TEY | Teradyne Inc | DE | F |
| TPE | PVA TePla AG | DE | F |
| UCE | Ultra Clean Holdings Inc | DE | F |
| VAN | Advantest Corporation | DE | F |
| VANA | ADVANTEST ADR NEW/1 O.N. | DE | F |