【立方早知道】深夜突发！一A股董事长被实施留置/A股热门赛道现450亿超级大单/万亿巨头，紧急澄清

Focus Events - ST Changyuan's chairman Qiao Wenjian has been placed under detention due to suspected job-related violations as announced on November 24 [1] Company News - Multiple listed companies in Henan, including Duofu Duo and Longbai Group, have signed agreements to acquire a total of 10.5% of the unpaid capital of the Henan Aerospace Industry Fund, with the transfer price set at zero [3] - Industrial Fulian clarified that it has not lowered its profit target for the fourth quarter, stating that operations and customer demand remain strong [5] - Longpan Technology announced a significant contract with a total sales amount exceeding 45 billion yuan [16] - Xiaomi's founder Lei Jun purchased 2.6 million shares of the company for over 100 million HKD [18] - Jin Guan Electric won a bid for a lightning arrester project from the State Grid worth 32.32 million yuan [20] - Wei Ling Co. announced a potential change in control due to a share transfer, leading to a temporary suspension of its stock [22] - Dongfang Zirconium plans to invest 737 million yuan in a zirconium chloride project [22][23] - Fangda Carbon plans to participate in the restructuring of the Shanshan Group to enhance its competitiveness [24] - Zhongshui Fishery reported a significant stock price fluctuation, with a cumulative increase of over 100% in seven trading days [26] Macro News - The People's Bank of China will conduct a 1 trillion yuan MLF operation on November 25, marking the ninth consecutive month of increased MLF operations [7] - Experts predict a new round of reserve requirement ratio cuts may be implemented around year-end to support economic growth [8] Industry Dynamics - The Central Air Traffic Control Office has strengthened regulations on low-altitude management systems [10] - China has officially launched an international scientific program in the field of fusion energy, aiming to advance research on "artificial sun" technology [12] - Shanghai's government has issued measures to support the cultivation of major traditional Chinese medicine varieties and the secondary development of classic formulas [14] Project Updates - Guangdong Construction signed a contract for an 18.88 billion yuan energy storage project [26] - Tongji Technology's subsidiary won a bid for a project in Xi'an worth 8.66 billion yuan [25]