| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Liu Huan | Director, Director and Chairman of the Board of Directors, 10%+ Owner | 23046 AVENIDA DE LA, CARLOTA, SUITE 600, LAGUNA HILLS | /s/ Huan Liu | 20 Aug 2025 | 0001991920 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ETS | Class B Common Stock | 2,500,000 | 20 Aug 2025 | Direct |
Director and Chairman of the Board of Directors