| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Fosun Industrial Co., Limited | 4.7% | 10,716,630 | 0 | 10,716,630 | /s/ Xiaohui Guan | Xiaohui Guan/Director | |
| Shanghai Fosun Pharmaceutical (Group) Co., Ltd. | 4.7% | 10,716,630 | 0 | 10,716,630 | /s/ Yuqing Chen | Yuqing Chen/Chairman and Executive Director |