| Symbol | Name | Country | Exchange |
|---|---|---|---|
| BZYR | Burzynski Research | US | OTC |
| GIGA | Giga-tronics Inc | US | OTC |
| GNNSF | Genscript Biotech Corp | US | OTC |
| KAJMY | Kajima Corp ADR | US | OTC |
| NRILY | Nomura Research Institute, Ltd | US | OTC |
| NURAF | Nomura Research Institute Ltd | US | OTC |
| SEPJF | Spectris Plc [United Kingdom] | US | OTC |
| SSMXF | Sysmex Corporation | US | OTC |
| SSMXY | Sysmex Corp ADR | US | OTC |
| SENZA | SenzaGen AB | SE | ST |