Do-Fluoride Chemicals addresses abnormal stock price movements

Do-Fluoride Chemicals experienced abnormal stock trading activity as its closing price deviation accumulated to over 20% across three consecutive trading days: September 26, 2025, September 29, 2025, and September 30, 2025. This fluctuation triggered a disclosure requirement under the Shenzhen Stock Exchange's trading rules. The company confirms that its current operations are normal, and there have been no significant changes in its internal or external operating environment.

Following an internal review, the company's board of directors confirmed that there are no undisclosed material matters or ongoing planning activities that should have been disclosed. Furthermore, no public media reports were identified that could have significantly impacted the company's stock price. Neither the controlling shareholder nor the actual controller, directors, supervisors, or senior management traded the company's shares during the period of abnormal fluctuation.

The company's prior disclosures remain accurate, with no need for correction or supplementation. Do-Fluoride Chemicals released its 2025 semi-annual report on August 26, 2025, providing detailed operational and financial data. All official company information is published via designated media outlets including Securities Times, Shanghai Securities News, and CNINFO. The company advises investors to exercise caution and rational decision-making.