| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Qiming Corporate GP IV, Ltd. | 6% | 66,329,320 | 66,329,320 | 0 | /s/ Holan Lam | Holan Lam/Authorized Signatory | |
| Qiming Managing Directors Fund IV, L.P | 0.18% | 2,030,208 | 0 | 2,030,208 | /s/ Holan Lam | Holan Lam/Authorized Signatory | |
| Qiming GP IV, L.P | 5.8% | 64,299,112 | 0 | 64,299,112 | /s/ Holan Lam | Holan Lam/Authorized Signatory | |
| Qiming Venture Partners IV, L.P. | 5.8% | 64,299,112 | 0 | 64,299,112 | /s/ Holan Lam | Holan Lam/Authorized Signatory | |
| QM11 Limited | 6% | 66,329,320 | 66,329,320 | 0 | /s/ Holan Lam | Holan Lam/Authorized Signatory |