Shenzhen Chunwang New Materials Co., Ltd. (the “Company”) and all members of the Board of Directors hereby confirm that the content of this announcement is true, accurate, and complete. There are no false records, misleading statements, or material omissions, and we accept individual and joint liability for the authenticity, accuracy, and completeness of the information presented.

I. Meeting Convening and Attendance

(A) Meeting Convening Details

1. Meeting Time: August 22, 2025
2. Meeting Format: √ On-site Meeting □ Electronic Communication Meeting
3. Meeting Venue: On-site
4. Notice Time and Method: The notice of the Board meeting was issued in writing on August 11, 2025
5. Meeting Chairperson: Chairman Wang Jianping
6. Attendees: Company supervisors and senior management
7. Compliance Statement:
   The convening, conduct, and voting procedures of the meeting complied with the Company Law of the People’s Republic of China, relevant administrative regulations, departmental rules, normative documents, and the Articles of Association of Shenzhen Chunwang New Materials Co., Ltd.

(B) Meeting Attendance

There were 5 directors in total, all of whom were present or represented by authorized proxy.

II. Deliberation of Proposals

(A) Deliberation and Approval of the “Proposal on the Company’s 2025 Semi-Annual Report”

1. Proposal Content:
   In accordance with relevant regulations, the Company has prepared the 2025 Semi-Annual Report based on its operational performance in the first half of 2025. For details, please refer to the *2025 Semi-Annual Report* (Announcement No.: 2025-016) published by the Company on the same day on the official website of the National Equities Exchange and Quotations (www.neeq.com.cn).
2. Abstention Status:
   This proposal does not involve any related-party matters, and no abstention from voting was required.
3. Voting Results:
   In favor: 5; Opposed: 0; Abstained: 0.
4. Submission to Shareholders’ Meeting:
   This proposal does not require submission to the shareholders’ meeting for deliberation.

III. Reference Documents

Resolution of the 4th Board of Directors’ 9th Meeting of Shenzhen Chunwang New Materials Co., Ltd.

Shenzhen Chunwang New Materials Co., Ltd.
Board of Directors
August 22, 2025