| Symbol | Name | Country | Exchange |
|---|---|---|---|
| GSK | GlaxoSmithKline PLC | US | NYSE |
| SVA | Sinovac Biotech, Ltd. (Antigua/Barbudo) | US | NASDAQ |
| DSKYF | Daiichi Sankyo Company, Limited | US | OTC |
| DSNKY | Daiichi Sankyo Company, Limited | US | OTC |
| 300601 | Shenzhen Kangtai Biological Products Co Ltd | CN | SHE |
| 300683 | Wuhan Hiteck Biological Pharma Co Ltd | CN | SHE |