0001213900-25-098777 Sample Contracts

LOCK-UP LETTER AGREEMENT
Lock-Up Letter Agreement • October 14th, 2025 • DDC Enterprise LTD • Food and kindred products • New York

This letter agreement (this “Letter Agreement”) is being delivered to you in accordance with the Subscription Agreement dated as of ____________, 2025 (the “Subscription Agreement”) entered into by and among DDC Enterprise Limited, a Cayman Islands exempted company (the “Company”), and the undersigned (the “Shareholder”). Capitalized terms used but not otherwise defined in this Letter Agreement shall have the meanings ascribed thereto in the Subscription Agreement.

REGISTRATION RIGHTS AGREEMENT
Registration Rights Agreement • October 14th, 2025 • DDC Enterprise LTD • Food and kindred products

This Registration Rights Agreement (this “Agreement”) is made and entered into as of _____________, 2025, between DDC Enterprise Limited, an exempted company with limited liability incorporated under the laws of the Cayman Islands (the “Company”), and each of the several purchasers signatory hereto (each such purchaser, a “Buyer” and, collectively, the “Buyers”).

Subscription Agreement
Subscription Agreement • October 14th, 2025 • DDC Enterprise LTD • Food and kindred products • New York

THE SECURITIES ARE BEING OFFERED PURSUANT TO SECTION 4(A)(2) OF THE SECURITIES ACT OF 1933 (THE “SECURITIES ACT”) AND RULE 506(b) PROMULGATED THEREUNDER AND HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OR THE SECURITIES LAWS OF ANY STATE OR ANY OTHER JURISDICTION. THERE ARE FURTHER RESTRICTIONS ON THE TRANSFERABILITY OF THE SECURITIES DESCRIBED HEREIN.