| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lai Gang | Chief Executive Officer, Director | 265 JINGJIU AVENUE, JINGGANGSHAN ECON. AND TECH. DEV. ZONE, JI'AN, JIANGXI, CHINA | /s/ Gang Lai | 18 Mar 2026 | 0002112995 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | UPC | Class B ordinary shares, par value US$0.00001 per share | 3,467 | 18 Mar 2026 | By Sununion Holding Group Limited | F1 |
| Id | Content |
|---|---|
| F1 | Represents 3,467 Class B ordinary shares held by Sununion Holding Group Limited, a business company incorporated in the British Virgin Islands, which is owned as to 100% and controlled by Gang Lai. The registered address of Sununion Holding Group Limited is Vistra Corporate Services Centre, Wickhams Cay II, Road Town, Tortola, VG1110, British Virgin Islands. |