Advanced Technology & Materials addresses recent share price volatility

Advanced Technology & Materials (AT&M) reported that its shares (SZSE:000969) experienced abnormal fluctuations, with the cumulative deviation of closing prices exceeding 20% over two consecutive trading days on October 13 and October 14, 2025. This situation falls under the definition of abnormal share trading according to Shenzhen Stock Exchange rules.

Following an internal review, AT&M confirmed no corrections or supplements are needed for previously disclosed information. There were also no recent public media reports or undisclosed significant information that could have influenced the share price. The company's production and operations remain normal, with no material changes in its internal or external operating environment or main business. AT&M's controlling shareholder and actual controller also confirmed no undisclosed major matters that could affect the share price, including asset restructuring, share issuance, acquisitions, or debt restructuring. Directors, supervisors, senior management, and controlling shareholders have not engaged in buying or selling company shares during this period of abnormal fluctuation.

AT&M reiterated that it has not violated fair information disclosure regulations. The company is scheduled to release its third quarter report for 2025 on October 30, 2025, and does not need to issue a performance forecast. Investors are advised to refer to information published on designated media, including China Securities Journal, Securities Times, Shanghai Securities News, and Juchao Information Network, for all official company disclosures.