East Chip Corporation (688110.SH): Currently, the related chip products developed by Shanghai Lisuan are undergoing continuous product optimization and improvement work, but have not yet generated any revenue.

Intelligence Finance APP news, Dongxin shares (688110.SH) announced that the closing price deviation of the company's stock trading for three consecutive trading days (July 28, 2025, July 29, 2025, July 30, 2025) has accumulated to 30%. According to the relevant provisions of the "Shanghai Stock Exchange Trading Rules" and the "Shanghai Stock Exchange Science and Technology Innovation Board Stock Abnormal Trading Real-time Monitoring Rules", it belongs to the abnormal fluctuation of stock trading.