海泰发展拟以现金方式收购知学云控股权；闻泰科技股东拟减持不超3%公司股份｜公告精选

Group 1: Major Asset Restructuring - Haitai Development plans to acquire controlling stake in Zhixueyun (Beijing) Technology Co., Ltd. through cash payment, with transaction price and acquisition ratio to be further negotiated [1] - This transaction is expected to constitute a major asset restructuring upon completion, with Zhixueyun becoming a subsidiary of Haitai Development [1] Group 2: Share Acquisition - Maipu Medical has approved a plan to purchase 100% equity of Yijie Medical through a combination of issuing shares and cash payment, involving 10 transaction parties [2] Group 3: Shareholding Reduction - Wenta Technology's major shareholder, Wuxi Guolian, plans to reduce its stake by up to 3%, amounting to a maximum of 37.34 million shares [3] - Jingjin Electric's shareholders plan to collectively reduce their holdings by up to 3.25%, with specific reductions from various shareholders totaling 1.25 million shares [4] - Kaiwei Technology's major shareholder, Ganhua Science and Technology, intends to reduce its stake by up to 3% through both centralized bidding and block trading [5] Group 4: Stock Price Fluctuations - Nanhua Futures reported a 20% cumulative deviation in stock price over three trading days, confirming that there have been no significant changes in its business operations [7] - Yuyin Co. also experienced a 20% cumulative deviation in stock price, with no undisclosed significant matters affecting its operations [8] Group 5: Insider Trading Investigation - Yaqi International's supervisor, Peng Zhiyun, is under investigation for suspected insider trading, which is unrelated to the company's daily operations [6]