| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Dai Peng | Chief Executive Officer, Director | TOWER 306, NO.86 BEIYUAN ROAD,, CHAOYANG DISTRICT, BEIJING, CHINA | /s/ Peng Dai | 18 Mar 2026 | 0001843551 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | IH | Class A ordinary shares | 16,000,000 | 18 Mar 2026 | Lei Hong DP Holding Ltd. |