| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Shanghai Fosun Pharmaceutical (Group) Co., Ltd. | 0.35% | 64.2K | 64.2K | 0 | /s/ Yuqing Chen | Yuqing Chen / Chairman | 0001615258 |
| Fosun Pharma USA Inc. | 0% | 0 | 0 | 0 | /s/ Yuqing Wang | Yuqing Wang / Chief Financial Officer | 0002071437 |