Kstar addresses unusual share price movements, no undisclosed major events

Shenzhen Kstar Science And Technology Co., Ltd. (Kstar) announced that its shares experienced abnormal fluctuations, with the cumulative deviation of closing price increases exceeding 20% over two consecutive trading days, November 6 and November 7, 2025. In response, the company conducted an internal review.

The company confirmed that no corrections or supplements are needed for previously disclosed information, and its operational status remains normal without significant changes in the internal or external business environment. Kstar has not found any recent public media reports that could have materially influenced its share price. Furthermore, neither the company, its controlling shareholder, nor the actual controller have any undisclosed major matters, nor are there any in the planning stage.

Kstar's controlling shareholder and actual controller did not engage in buying or selling company shares during this period of abnormal trading. The company also confirmed adherence to fair information disclosure regulations. Kstar reminds investors to exercise caution, highlighting that all official company information is published through designated media outlets including China Securities Journal, Shanghai Securities News, Securities Times, and Cninfo.