Notice of the Second Extraordinary General Meeting of Shareholders of China Mining Resources Group Co., Ltd. in 2026

Securities Code: 002738 Securities Abbreviation: China Mining Resources Announcement Number: 2026-063

China Mining Resources Group Co., Ltd.

Notice of the Second Extraordinary General Meeting of Shareholders of China Mining Resources Group Co., Ltd. in 2026

The company and all members of the board of directors guarantee that the content of the information disclosure is true, accurate, and complete, and there are no false records, misleading statements, or major omissions.

I. Basic Situation of the Meeting

1. Session of the Shareholders' Meeting: The Second Extraordinary General Meeting of Shareholders in 2026

2. Convener of the Shareholders' Meeting: The Board of Directors

3. The convening and holding of this meeting comply with the "Company Law of the People's Republic of China," the "Shenzhen Stock Exchange Stock Listing Rules," the "Shenzhen Stock Exchange Listed Company Self-Regulatory Management Guide No. 1 - Standardized Operation of Main Board Listed Companies," and other laws, administrative regulations, departmental rules, normative documents, and the "Articles of Association of China Mining Resources Group Co., Ltd."

4. Meeting Time:

(1) On-site Meeting Time: August 17, 2026, 14:00

(2) Online Voting Time: The specific time for online voting through the Shenzhen Stock Exchange system is August 17, 2026, 9:15-9:25, 9:30-11:30, 13:00-15:00; the specific time for voting through the Shenzhen Stock Exchange Internet Voting System is any time from August 17, 2026, 9:15 to 15:00.

1. Method of Holding the Meeting: Combination of on-site voting and online voting.

2. Equity Registration Date: August 10, 2026

3. Attendees:

(1) Ordinary shareholders of the company or their authorized representatives who hold the company's shares on the equity registration date. All ordinary shareholders registered with the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited as of the closing of business on August 10, 2026, are entitled to attend the shareholders' meeting and vote in the manner announced in this notice. Shareholders who cannot attend the on-site meeting in person may entrust an authorized representative in writing to attend the meeting and vote (the authorized representative does not need to be a shareholder of the company; the power of attorney is detailed in Appendix 2), or participate in online voting during the online voting period.

(2) Directors and senior management of the company.

(3) Lawyers hired by the company.

(4) Other personnel who should attend the shareholders' meeting according to relevant laws and regulations.

1. Meeting Location: Meeting Room 1, 39th Floor, Rui Center, No. 161 Zeze Road, Fengtai District, Beijing.

II. Matters to be Reviewed at the Meeting

1. List of Proposals for this Shareholders' Meeting