| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chen Wei Yuan | Director | ROOM 402, BUILDING A, NO. 558 TONG XIE ROAD, SHANGHAI, CHINA | /s/ Wei Yuan Chen | 2025-06-12 | 0001772505 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | SMXT | Common Stock, par value $0.001 per share | 1.76M | Feb 27, 2024 | Direct |