Simplified Report on Change of Equity (Wang Jinjun and Parties Acting in Concert)

Shenzhen Prince New Material Co., Ltd.

Simplified Report on Change of Equity

Listed Company Name: Shenzhen Prince New Material Co., Ltd.

Stock Exchange: Shenzhen Stock Exchange

Stock Abbreviation: Prince New Material

Stock Code: 002735

Information Disclosure Obligor: Wang Jinjun

Address/Correspondence Address: Futian District, Shenzhen, Guangdong Province [blank]

Party Acting in Concert 1: Wang Wujun

Address/Correspondence Address: Luohu District, Shenzhen, Guangdong Province [blank]

Party Acting in Concert 2: Wang Juan

Nature of Equity Change: Reduction in shareholding ratio

Signing Date: July 3, 2026

Declaration of Information Disclosure Obligor

1. This information disclosure obligor has prepared this report in accordance with the Company Law of the People's Republic of China, the Securities Law of the People's Republic of China, the Administrative Measures for the Takeover of Listed Companies, the Standards for the Contents and Formats of Information Disclosure by Companies Offering Securities to the Public No. 15 - Simplified Report on Change of Equity, and other relevant laws, regulations, and normative documents.

2. The signing of this report by the information disclosure obligor has obtained the necessary authorization and approval, and its performance does not violate or conflict with any terms of the articles of association or internal rules of the information disclosure obligor.

3. In accordance with the provisions of the Securities Law of the People's Republic of China, the Administrative Measures for the Takeover of Listed Companies, and the Standards for the Contents and Formats of Information Disclosure by Companies Offering Securities to the Public No. 15 - Simplified Report on Change of Equity, this report has fully disclosed the changes in the shares held by the information disclosure obligor in Shenzhen Prince New Material Co., Ltd.

4. As of the date of signing this report, except for the shareholding information disclosed in this report, the information disclosure obligor has not increased or decreased its shares in Shenzhen Prince New Material Co., Ltd. through any other means.

5. This change in equity is conducted based on the materials stated in this report. Except for the information disclosure obligor, no other person has been entrusted or authorized to provide information not listed in this report or to make any interpretation or explanation of this report.

6. The information disclosure obligor guarantees the authenticity, accuracy, and completeness of the contents of this report and relevant filing documents, promises that there are no false records, misleading statements, or major omissions, and assumes individual and joint legal liability for its guarantees.

Table of Contents

1. Declaration of Information Disclosure Obligor 1

2. Definitions 3

3. Section I: Introduction to Information Disclosure Obligor 4

4. Section II: Purpose of Equity Change and Shareholding Plan 8

5. Section III: Method and Details of Equity Change 9

6. Section IV: Trading of Listed Company Shares in the Previous 6 Months 11

7. Section V: Other Important Matters 12

8. Section VI: Documents Available for Inspection 13

Definitions

In this report, unless otherwise specified, the following abbreviations have the following meanings: