| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wang Yang | Chief Executive Officer, Director, 10%+ Owner | ROOM 1102, 11TH FLOOR, BUILDING 2, NO.10, CHAOYANG PARK S RD., CHAOYANG DISTRICT, BEJING, CHINA | /s/ Yang Wang | 2025-06-02 | 0001830179 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YBGJ | Class A Common Stock | Sale | -$240K | -2M | -10.41% | $0.12 | 17.2M | Jul 15, 2024 | Controlling Person of Entity | F1 |
| Id | Content |
|---|---|
| F1 | Reporting Person owns 100% of the equity interest in Chinaone Technology Limited, which is the record holder of the shares reported herein. |