| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lijuan June Yang | Chief Executive Officer, Director | 1 PAYA LEBAR LINK, #09-04, PLQ 1 PAYA LEBAR QUARTER, SINGAPORE, SINGAPORE | /s/ June Lijuan Yang | 18 Mar 2026 | 0002113394 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | HDL | Ordinary Shares, par value of US$0.000005 per share | 5,100 | 18 Mar 2026 | Direct | ||||||
| holding | HDL | Ordinary Shares, par value of US$0.000005 per share | 14,672,822 | 18 Mar 2026 | By YLJ YIHAI Ltd. | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | HDL | American Depositary Shares | 18 Mar 2026 | Ordinary shares | 3,079,200 | By YLJ YIHAI Ltd. | F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents 14,672,822 ordinary shares held by YLJ YIHAI Ltd. |
| F2 | The shares are held of record by YLJ YIHAI Ltd., a British Virgin Islands company wholly owned by the Reporting Person, who is deemed the indirect beneficial owner of such shares by virtue of her ownership and control of YLJ YIHAI Ltd. |
| F3 | Represents 307,920 American Depositary Shares (ADSs) held of record by YLJ YIHAI Ltd., an entity wholly owned and controlled by the Reporting Person. Each ADS represents ten ordinary shares, par value US$0.000005 per share. The ADSs do not have an exercise date or expiration date. |