Shenzhen Chunwang New Materials Co., Ltd. (the “Company”) and all members of the Board of Supervisors 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. Convening and Attendance of the Meeting

(A) Convening of the Meeting

1. Meeting Date: April 25, 2025
2. Meeting Venue: Company Meeting Room
3. Meeting Format: On-site
4. Notice Dispatch: Notice of the Supervisors’ Meeting was dispatched in writing on April 11, 2025.
5. Meeting Chairperson: Ms. Zhou Aiping, Chairperson of the Board of Supervisors.
6. Legality and Compliance Statement: The convening, holding, and voting procedures of the meeting complied with the relevant provisions of the Company Law of the People’s Republic of China, other applicable laws, administrative regulations, departmental rules, normative documents, and the Articles of Association of Shenzhen Chunwang New Materials Co., Ltd.

(B) Attendance at the Meeting

The number of Supervisors due to attend the meeting was 3. The number of Supervisors attending in person or by proxy was 3.

II. Deliberation of Proposals

(A) Proposal Regarding the “2024 Annual Report of the Board of Supervisors”

1. Proposal Content: To deliberate the 2024 Annual Report of the Board of Supervisors, prepared in accordance with relevant legal requirements and the Company’s Articles of Association.
2. Voting Result: Affirmative: 3; Against: 0; Abstentions: 0.
3. Abstention Status: This proposal does not involve any related-party matters; no abstention was required. This proposal is subject to further review and approval by the Shareholders’ Meeting.

(B) Proposal Regarding the “2024 Annual Report and Summary”

1. Proposal Content: In accordance with the requirements of the NEEQ Disclosure Rules for Listed Companies and other relevant regulations issued by the National Equities Exchange and Quotations Co., Ltd. (NEEQ), the Company’s Board of Supervisors reviewed the Company’s “2024 Annual Report and Summary” and issued the following opinions:
   • (1) The Board of Directors’ procedures for the preparation and review of the 2024 Annual Report comply with laws, regulations, the rules of the China Securities Regulatory Commission (CSRC) and the NEEQ, the Company’s Articles of Association, and its internal management systems.
   • (2) The information contained in the Company’s 2024 Annual Report comprehensively and fairly reflects the Company’s operational management and financial condition during the reporting period. The contents of the report truthfully, accurately, and completely reflect the Company’s actual situation.
   • (3) Prior to issuing this opinion, no instances of personnel involved in the preparation and deliberation of the 2024 Annual Report violating confidentiality regulations were identified.
2. Voting Result: Affirmative: 3; Against: 0; Abstentions: 0.
3. Abstention Status: This proposal does not involve any related-party matters; no abstention was required. This proposal is subject to further review and approval by the Shareholders’ Meeting.

(C) Proposal Regarding the “2024 Annual Financial Statements Report”

1. Proposal Content: To deliberate the 2024 Annual Financial Statements Report, in accordance with relevant legal requirements and the Company’s Articles of Association.
2. Voting Result: Affirmative: 3; Against: 0; Abstentions: 0.
3. Abstention Status: This proposal does not involve any related-party matters; no abstention was required. This proposal is subject to further review and approval by the Shareholders’ Meeting.

(D) Proposal Regarding the “2025 Annual Financial Budget Report”

1. Proposal Content: To deliberate the 2025 Annual Financial Budget Report, in accordance with relevant legal requirements and the Company’s Articles of Association.
2. Voting Result: Affirmative: 3; Against: 0; Abstentions: 0.
3. Abstention Status: This proposal does not involve any related-party matters; no abstention was required. This proposal is subject to further review and approval by the Shareholders’ Meeting.

(E) Proposal Regarding the “2024 Profit Distribution Proposal”

1. Proposal Content: In view of the Company’s steady operational growth and development prospects, and to reward shareholders, the Board of Directors formulated the 2024 Profit Distribution Proposal. The Board of Supervisors considers this profit distribution to be aligned with the Company’s actual situation and approves the proposal.
2. Voting Result: Affirmative: 3; Against: 0; Abstentions: 0.
3. Abstention Status: This proposal does not involve any related-party matters; no abstention was required. This proposal is subject to further review and approval by the Shareholders’ Meeting.

III. Reference Documents

• Resolution of the Fifth Meeting of the Fourth Board of Supervisors of Shenzhen Chunwang New Materials Co., Ltd.

Shenzhen Chunwang New Materials Co., Ltd.
Board of Supervisors
April 25, 2025