Shang Gong Group Announcement: The trading price of the company's A-shares has deviated by more than 20% for three consecutive trading days (November 1, November 4, November 5, 2024), indicating abnormal fluctuations in stock trading. After a self-inspection, the company's current production and operation activities are all normal. There have been no major adjustments in the market environment or industry policies, and significant fluctuations have not occurred in production costs, sales, and other situations. The internal production and operation order is normal. The company has not found any media reports or market rumors that may have or have had an impact on the company's stock trading prices. Directors, supervisors, senior management, the largest shareholder, and the actual controller of the company are not involved in buying or selling the company's stocks.