According to the Shanghai Ziba announcement, the cumulative deviation value of the company's stock closing price increase exceeded 20% for two consecutive trading days on September 29 and September 30, 2026, which is an abnormal fluctuation in stock trading. As of the close of trading on September 30, 2026, the company's stock turnover ratio was 13.87%, a static price-earnings ratio of 87.27, and a net price-earnings ratio of 7.23, which deviated significantly from the industry average. The cumulative increase of 21.02% over September 28 was present, and there is a risk of market speculation. After verification, the company's daily operations are normal, and no important matters should be disclosed; the solid-state battery-related business has yet to generate long-term stable large-scale revenue, and the application prospects are uncertain. Actual controller Weng Huilan plans to reduce her holdings by no more than 1.754,800 shares during the holdings reduction period from September 24 to December 22, 2026. The total reduction plan is 20,000 shares from September 29 to 30. The holdings reduction plan has not yet been completed. The company's revenue for the first half of 2026 was 234 million yuan, up 3.98% year on year; net loss was 6.585,700 yuan, down 106.13% year on year; after deducting non-net profit of 2.4762 million yuan, down 87.75% year on year.

According to the Shanghai Ziba announcement, the cumulative deviation value of the company's stock closing price increase exceeded 20% for two consecutive trading days on September 29 and September 30, 2026, which is an abnormal fluctuation in stock trading. As of the close of trading on September 30, 2026, the company's stock turnover ratio was 13.87%, a static price-earnings ratio of 87.27, and a net price-earnings ratio of 7.23, which deviated significantly from the industry average. The cumulative increase of 21.02% over September 28 was present, and there is a risk of market speculation. After verification, the company's daily operations are normal, and no important matters should be disclosed; the solid-state battery-related business has yet to generate long-term stable large-scale revenue, and the application prospects are uncertain. The actual controller, Weng Huilan, is in the holdings reduction period from September 24 to December 22, 2026. The plan is to reduce her holdings by no more than 1.754,800 shares. A total of 20,000 shares will be reduced from September 29 to 30. The holdings reduction plan has not yet been implemented. The company's revenue for the first half of 2026 was 234 million yuan, up 3.98% year on year; net loss was 6.585,700 yuan, down 106.13% year on year; after deducting non-net profit of 2.4762 million yuan, down 87.75% year on year.