| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ACMR | ACM Research, Inc. | US | NASDAQ |
| BKR | Baker Hughes Company | US | NASDAQ |
| CVV | CVD Equipment Corporation | US | NASDAQ |
| PDFS | PDF Solutions, Inc. | US | NASDAQ |
| MHTZF | Manhattan Corp | US | OTC |
| OUKPF | Metso Outotec Oyj | US | OTC |
| OUKPY | Metso Outotec Oyj | US | OTC |
| PIFR | Premier Information Mgmt | US | OTC |
| SARTF | Sartorius Ag | US | OTC |
| SGLFF | SGL Carbon SE | US | OTC |
| SUVPF | Sartorius Ag Pfd W/O | US | OTC |
| 500550 | Siemens Limited | IN | BSE |
| MOCORP | Metso Outotec Corp | FI | HE |
| G1A | GEA Group Aktiengesellschaft | DE | F |
| 079370 | Zeus Co.Ltd | KR | KQ |
| KNIN | Kuehne & Nagel | CH | SW |
| SUN | Sulzer AG | CH | SW |