Dechuang Environmental Protection: Currently, production and business activities are normal, and there are no significant matters that should be disclosed but have not been disclosed.

Dichuang Environmental Protection announced on September 1st that the company's stock trading had experienced abnormal fluctuations over the past 3 trading days on August 28, August 29, and September 1, with the cumulative deviation of the closing prices exceeding 20% according to the relevant regulations of the Shanghai Stock Exchange Trading Rules. After verification, the company's current production and operation activities are normal. There have been no major adjustments in the market environment or industry policies, and significant fluctuations in production costs and sales have not occurred. The internal production and operation order is normal, and no major contracts have been signed recently. The company's main business does not involve new technologies, industries, formats, or models. The company has conducted a self-inspection and written inquiries to the company's controlling shareholders and actual controllers. As of the disclosure date of this announcement, there are no major issues affecting the abnormal fluctuations in the company's stock trading, nor any other major information that should be disclosed but has not been disclosed, including but not limited to major asset restructuring, share issuance, major trading transactions, business restructuring, share repurchases, equity incentives, bankruptcy reorganization, major business cooperation, introduction of strategic investors, etc.