| Symbol | Name | Country | Exchange |
|---|---|---|---|
| BITGF | Biotage Ab Ord A | US | OTC |
| EVOTF | Evotec Ag | US | OTC |
| GNNSF | Genscript Biotech Corp | US | OTC |
| GRRMF | Gerresheimer Ag Ord | US | OTC |
| HTLZF | Hamilton Thorne Ltd | US | OTC |
| SPXSY | Spirax-Sarco Engineering Plc ADR | US | OTC |
| TCHBF | Tecan Group Ltd | US | OTC |
| WXIBF | Wuxi Biologics Cayman Inc | US | OTC |
| 6821 | Asymchem Laboratories Tianjin Co Ltd | HK | HK |
| 002821 | Asymchem Laboratories Tian Jin Co Ltd | CN | SHE |
| PPGN | PolyPeptide Group AG | CH | SW |