| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CVV | CVD Equipment Corporation | US | NASDAQ |
| IVAC | Intevac, Inc. | US | NASDAQ |
| TKCBY | Tokai Carbon Company Ltd | US | OTC |
| MIDS | Midsummer AB (publ) | SE | ST |
| 5483 | Sino-American Silicon Products | TW | TWO |
| 5UX | MIDSUMMER AB | DE | F |
| 7TC | Tokai Carbon Co. Ltd | DE | F |