| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Huang Feng | CEO, Director | NO. 190 XIZHANG ROAD,, GUSHAN TOWN, JIANGYIN CITY,, CHINA | /s/ Huang Feng | 18 Mar 2026 | 0002119577 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | LBGJ | Class B ordinary shares | 12,801,000 | 18 Mar 2026 | Direct |