第一财经·2025-11-16 12:51Key Points - Rongbai Technology has signed a cooperation agreement with CATL, becoming its primary supplier of sodium battery cathode materials, with a commitment to supply at least 60% of CATL's total procurement volume if certain conditions are met [4] - Maihe Co.'s chairman and actual controller has been placed under investigation, with the general manager taking over the chairman's responsibilities [5] - Fudan Microelectronics will see Guosheng Investment become its largest shareholder after acquiring 12.99% of its shares [6][7] - Guolian Minsheng has received approval for stock option market-making business from the China Securities Regulatory Commission [8] - Luoping Zinc & Electric's subsidiary has received approval to resume production at its lead-zinc mine [9] - Heshun Petroleum's actual controller plans to transfer 6% of the company's shares through an agreement, with no change in control expected [10] - Furi Co. has stated that it currently has no plans for capacity expansion despite stock price fluctuations [11] - Joyoung Co. clarified that it operates in the small home appliance sector and does not engage in food and beverage production [12] - Huaxia Happiness reported abnormal stock trading but confirmed no undisclosed major events aside from a pre-restructuring notice [13] - Zhongsheng Pharmaceutical is advancing several clinical trials, but the outcomes remain uncertain [14] - Pingtan Development noted that its stock price has risen sharply without significant changes in fundamentals, indicating potential market overreaction [15] Shareholding Changes - Chahua Co.'s major shareholder plans to reduce its stake by up to 3% [16] - Qianli Technology's shareholder intends to reduce its stake by up to 2% [17] - Gaoling Information's shareholders plan to collectively reduce their stake by up to 1.5% [18] - Guochuang High-tech's major shareholder plans to reduce its stake by up to 1% [19] - China Aluminum's director plans to reduce a very small percentage of shares [20] - Shikong Technology plans to reduce up to 0.29% of its repurchased shares [21] - Xinong Co.'s director plans to reduce up to 0.1925% of shares [22] - Yifeng Pharmacy's vice presidents plan to reduce a total of 213,900 shares [23] Major Contracts - Samsung Medical's subsidiary is expected to win a procurement project from the State Grid worth approximately 168.12 million yuan [24]