| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Yang Donghao | Chief Financial Officer, Director | FLOOR 39, POLY DEVELOPMENT PLAZA, NO. 832 YUE JIANG ZHONG ROAD, GUANGZHOU, CHINA | /s/ Donghao Yang | 16 Mar 2026 | 0001501343 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | YSG | Class A ordinary shares | 82,678,620 | 16 Mar 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | YSG | Restricted Shares | 16 Mar 2026 | Class A ordinary shares | 5,602,532 | $0.0750 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents 78,435,192 restricted shares granted on August 17, 2020, equivalent to 78,435,192 ordinary shares. This award vests over a 7-year period, with 16,807,540 shares vesting on January 1, 2022, 16,807,540 shares vesting on January 1, 2023, 16,807,540 shares vesting on January 1, 2024, 16,807,540 shares vesting on January 1, 2025, 5,602,500 shares vesting on January 1, 2026, and 5,602,532 shares vesting on January 1, 2027, subject to the terms and conditions of the underlying award agreement. As of the date hereof, 5,602,532 restricted shares remain unvested. |