| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wang Han | Chief Financial Officer | ROOM 701, UNIT 3, BUILDING 1,, YIXINYUAN, BINHAI NEW AREA, TIANJIN, CHINA | /s/ Han Wang | 18 Mar 2026 | 0002120703 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ZH | Class A ordinary shares | 2,500,000 | 18 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents Class A ordinary shares acquired upon the vesting of a portion of the Restricted Share Units ("RSUs"). The reporting person was originally granted an aggregate of 2,500,000 RSUs. Each RSU represents a contingent right to receive one Class A ordinary share of the Issuer. The RSUs were granted on February 19, 2024, with vesting commencing on April 1, 2024. 25% of the RSUs vest on the first anniversary of the vesting commencement date, and the remaining 75% vest in 12 equal quarterly installments thereafter, subject to the reporting person's continued service to the Issuer through each applicable vesting date. The total number of underlying shares reflects downward rounding adjustments for fractional shares following the Issuer's change of ADS ratio. |