| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lu Wenbin | Chief Technology Officer | TOWER 306, NO.86 BEIYUAN ROAD, CHAOYANG DISTRICT, BEIJING, CHINA | /s/ Wenbin Lu | 18 Mar 2026 | 0001966897 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | IH | Class A ordinary shares | 8,000,000 | 18 Mar 2026 | Hui Yu LWB Holding Ltd. |