| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chu Norma Ka Yin | CEO, Director | 368 9TH AVE, NEW YORK | /s/ Norma Ka Yin Chu | 18 Mar 2026 | 0002047230 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DDC | Class A Ordinary Shares | 1,239,478 | 18 Mar 2026 | Direct | ||||||
| holding | DDC | Class B Ordinary Shares | 1,750,000 | 18 Mar 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DDC | Warrants | 18 Mar 2026 | Warrants | 800,000 | $0.1600 | Direct | |||||||
| holding | DDC | Warrants | 18 Mar 2026 | Warrants | 900,000 | $0.1600 | Direct | |||||||
| holding | DDC | Warrants | 18 Mar 2026 | Warrants | 2,800,000 | $0.1600 | Direct | |||||||
| holding | DDC | Stock Options | 18 Mar 2026 | Stock Options | 88,000 | $5.50 | Direct | |||||||
| holding | DDC | Restricted Stock Units | 18 Mar 2026 | Restricted Stock Unit | 320,000 | $0.000000 | Direct | |||||||
| holding | DDC | Restricted Stock Units | 18 Mar 2026 | Restricted Stock Unit | 1,829,268 | $0.000000 | Direct |