Xi'an Chenxi Aviation Technology Co., Ltd. Simplified Report on Change of Equity

Xi'an Chenxi Aviation Technology Co., Ltd.

Simplified Report on Change of Equity

Listed Company Name: Xi'an Chenxi Aviation Technology Co., Ltd.

Stock Listing Venue: Shenzhen Stock Exchange

Stock Abbreviation: Chenxi Aviation

Stock Code: 300581

Information Disclosure Obligor A: Xi'an Huiju Technology Co., Ltd.

Domicile: Room 902, 9th Floor, Gaoke Building, Gaoxin Road, High-tech Zone, Xi'an

Correspondence Address: Room 902, 9th Floor, Gaoke Building, Gaoxin Road, High-tech Zone, Xi'an

Information Disclosure Obligor B: Nanjing Huanyu Xingkong Technology Co., Ltd.

Domicile: No. 118, Qinyin Avenue, Economic Development Zone, Lishui District, Nanjing

Correspondence Address: No. 118, Qinyin Avenue, Economic Development Zone, Lishui District, Nanjing

Nature of Equity Change:

Reduction in the proportion of shares held by the information disclosure obligors

Date of Signing: July 27, 2026

Statement of Information Disclosure Obligors

Terms or abbreviations used in this section have the same meanings as those defined in the "Definitions" section of this report.

1. This report is prepared 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—Report on Change of Equity, and other relevant laws, regulations, and normative documents.

2. The signing of this report by the information disclosure obligors has been duly authorized and approved, and its execution does not violate or conflict with any provisions of the articles of association or internal rules of the companies in which the information disclosure obligors hold equity.

3. In accordance with 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—Report on Change of Equity, this report fully discloses the changes in the equity held by the information disclosure obligors in Xi'an Chenxi Aviation Technology Co., Ltd. As of the date of signing this report, except for the information disclosed herein, the information disclosure obligors have not increased or decreased their equity in Xi'an Chenxi Aviation Technology Co., Ltd. by any other means.

4. The information disclosure obligors undertake that this report does not contain any false records, misleading statements, or major omissions, and assume individual and joint legal responsibility for the authenticity, accuracy, and completeness of its contents.

5. This change in equity is based on the information provided in this report. The information disclosure obligors have not entrusted or authorized any other entity or individual to provide information not contained in this report or to make any explanations or statements regarding this report.

6. Some data in this report may have rounding differences; investors are advised to take note.

Table of Contents

Statement of Information Disclosure Obligors 2

Section I Definitions 4

Section II Introduction to Information Disclosure Obligors 5

Section III Purpose of Equity Change and Shareholding Plan 9

Section IV Method of Equity Change 10

Section V Transactions of Listed Shares in the Previous 6 Months 13

Section VI Other Major Matters 14

Section VII Statement of Information Disclosure Obligors 15

Section VIII Documents Available for Inspection 16

Appendix 17

Section I Definitions

In this report, unless the context otherwise requires, the following abbreviations have the following specific meanings: