Acquisition Report of Chengzhi Co., Ltd.

Acquisition Report of Chengzhi Co., Ltd.

Company Name

Chengzhi Co., Ltd.

Stock Listing Location

Shenzhen Stock Exchange

Stock Abbreviation

Chengzhi Co., Ltd.

Stock Code

000990.SZ

Acquirer

Qingdao Dongjiakou Development Group Co., Ltd.

Address

66 Gangrun Avenue, Dongjiakou Economic Zone, Huangdao District, Qingdao City, Shandong Province

Signing Date

July 2025

Acquirer Declaration

The terms or abbreviations described in this section have the same meaning as those defined in the "Definitions" section of this report.

1. This report is prepared by the acquirer in accordance with the Company Law, Securities Law, Acquisition Measures, and the Guidelines for Information Disclosure Content and Format No. 16 - Acquisition Report of Listed Companies (2025), as well as other relevant laws, regulations, and departmental rules.
2. In accordance with the Securities Law and Acquisition Measures, this report fully discloses the shares held by the acquirer in Chengzhi Co., Ltd. As of the signing date of this report, the acquirer has no other rights in Chengzhi Co., Ltd. except for the disclosed shareholding information.
3. The acquirer has obtained the necessary authorization and approval to sign this report, and its execution does not violate any provisions of the acquirer's articles of association or internal rules, nor does it conflict with them.
4. As of the date of this acquisition report, all parties involved in this acquisition must fulfill their information disclosure obligations in accordance with relevant laws and regulations. The necessary statutory procedures for this acquisition have been completed at this stage. This acquisition is conducted between different entities under the actual control of the State-owned Assets Supervision and Administration Commission of Qingdao West Coast New Area, and does not result in a change of the actual controller of the listed company, meeting the exemption conditions specified in Article 62, Paragraph 1, Item (1) of the Acquisition Measures.
5. This acquisition is based on the information contained in this report. Except for the acquirer and the professional institutions hired, no other person has been entrusted or authorized to provide information not listed in this report or to make any interpretations or explanations regarding this report.
6. The acquirer commits that this report does not contain false records, misleading statements, or significant omissions, and assumes individual and joint legal liability for its authenticity, accuracy, and completeness.

Table of Contents

1. Acquirer Declaration
2. Table of Contents
3. Definitions
4. Section One: Introduction of the Acquirer
5. Section Two: Acquisition Decision and Purpose
6. Section Three: Acquisition Method
7. Section Four: Source of Funds
8. Section Five: Exemption from Making a Tender Offer
9. Section Six: Future Plans
10. Section Seven: Impact Analysis on the Listed Company
11. Section Eight: Major Transactions with the Listed Company
12. Section Nine: Trading of Listed Shares in the Past Six Months
13. Section Ten: Financial Information of the Acquirer
14. Section Eleven: Other Important Matters
15. Section Twelve: Documents for Inspection
16. Section Thirteen: Relevant Declarations