DaZhong Mining: Shareholder Liang Baodong plans to reduce his holdings by no more than 0.07%.

Dazhong Mining Industry Announcement: As of the disclosure date of this announcement, Liang Xinyu, a shareholder holding more than 5% of the shares of the company, and Liang Baodong, a concerted action person, holds 8.6189 million shares of the company, accounting for 0.57% of the total shares of the company; they plan to reduce their holdings by no more than 1 million shares, accounting for 0.07% of the company's total shares, through centralized bidding on the Shenzhen Stock Exchange system within 3 months after the disclosure date of this announcement. The source of the shares is obtained before the initial public offering, and the sale price will be determined based on the market price.