| Symbol | Name | Country | Exchange |
|---|---|---|---|
| MG | Mistras Group Inc | US | NYSE |
| MKSI | MKS Instruments, Inc. | US | NASDAQ |
| NSTG | NanoString Technologies, Inc. | US | NASDAQ |
| PDFS | PDF Solutions, Inc. | US | NASDAQ |
| VALU | Value Line, Inc. | US | NASDAQ |
| SMTEF | Smart Eye | US | OTC |
| TWEKA | TKH Group NV | NL | AS |
| 688768 | Anhui Ronds Science & Technology Inc Co | CN | SHG |