Simplified Equity Change Report (Da'an Century, Yuehua Zhongcheng)

Simplified Equity Change Report

Company Name

Beijing Baihua Yuebang Technology Co., Ltd.

Listing Location

Shenzhen Stock Exchange

Stock Abbreviation

Bai Bang Technology

Stock Code

300736

Information Disclosure Obligors

1. Beijing Da'an Century Investment Management Co., Ltd.
   • Address: 14th Floor, Building 10, Futong East Street, Chaoyang District, Beijing
2. Beijing Yuehua Zhongcheng Investment Management Center (Limited Partnership)
   • Address: 14th Floor, Building 10, Futong East Street, Chaoyang District, Beijing

Nature of Equity Change

Reduction of shares (Agreement Transfer)

Signing Date

March 2026

1. Statement of Information Disclosure Obligors

The terms or abbreviations mentioned in this report have the same meanings as defined in the "Definitions" section of this report.

1. This report is prepared by the information disclosure obligors in accordance with the Company Law, Securities Law, Acquisition Measures, and relevant laws, regulations, and departmental rules.
2. According to the Securities Law and Acquisition Measures, this report fully discloses the changes in equity held by the information disclosure obligors in Beijing Baihua Yuebang Technology Co., Ltd. As of the signing date of this report, apart from the disclosed information, the information disclosure obligors have not increased or decreased their equity in Beijing Baihua Yuebang Technology Co., Ltd. through any other means.
3. The signing of this report by the information disclosure obligors has obtained the necessary authorization and approval, and its execution does not violate any provisions of the articles of association or internal rules of the information disclosure obligors, nor does it conflict with them.
4. This equity change is conducted based on the information stated in this report. The information disclosure obligors have not entrusted or authorized any other person to provide information not listed in this report or to make any explanations or statements regarding this report.
5. This equity change still requires the approval of the shareholders' meeting of the listed company to exempt the voluntary transfer restrictions related to the subject shares, obtain compliance confirmation from the Shenzhen Stock Exchange, and release the pledge on the subject shares before handling the share transfer registration with the China Securities Depository and Clearing Corporation Limited. There is uncertainty regarding whether the relevant approval procedures can be passed and the time required for approval, and investors are advised to pay attention to the related risks.
6. The information disclosure obligors commit that this report does not contain false records, misleading statements, or major omissions, and they bear individual and joint legal responsibilities for its authenticity, accuracy, and completeness.

2. Table of Contents

• Statement of Information Disclosure Obligors
• Table of Contents
• Definitions
• Section 1: Introduction of Information Disclosure Obligors
• Section 2: Purpose of Equity Change
• Section 3: Method of Equity Change
• Section 4: Trading of Listed Shares in the Past Six Months
• Section 5: Other Significant Matters
• Section 6: Documents for Inspection
• Statement of Information Disclosure Obligors
• Appendix: Simplified Equity Change Report