Group 1 - The A-share market experienced a collective decline, with the Shanghai Composite Index down by 0.81%, the Shenzhen Component down by 0.92%, and the ChiNext Index down by 1.16% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 19,460 billion yuan, an increase of 156 billion yuan compared to the previous day [1] - Over 4,100 stocks in the market saw a decline [1] Group 2 - The AI application sector showed strength, with stocks like Fushi Holdings (300071) hitting the daily limit up, and Meideng Technology rising over 20% [2] - The battery sector continued to weaken, with companies such as Huasheng Lithium Battery and Zhongyi Technology (301150) experiencing declines of over 10% [2] - The coal sector also faced ongoing weakness, with stocks like Antai Group (600408) and Yunmei Energy (600792) hitting the daily limit down [2] - The chemical sector showed a downward trend, with companies like Fulian Precision (300432) and Qingshuiyuan (300437) dropping over 10%, and Annada (002136) also hitting the daily limit down [2]

Core Viewpoint - The solid-state battery index experienced a decline of 2.02%, indicating a mixed performance among its constituent stocks, with significant losses observed in several companies [1]. Group 1: Market Performance - The solid-state battery index fell by 2.02% during intraday trading [1]. - Several stocks, including Shida Shenghua, Zhongyi Technology, Tianli Lithium Energy, Haike Xinyuan, and Fengyuan Co., saw declines exceeding 6% [1].

Group 1: China Construction - The total new contracts signed by China Construction from January to October reached 3.61 trillion yuan, representing a year-on-year increase of 1% [1] Group 2: Changyuan Power - Changyuan Power's subsidiary received approval for the 100MW wind power project in Songzi, Hubei [2] Group 3: China Metallurgical Group - China Metallurgical Group reported a total new contract amount of 845.07 billion yuan from January to October, a decrease of 11.8% year-on-year, while overseas contracts increased by 7.3% to 71.16 billion yuan [4] Group 4: Shapuaisi - Shapuaisi received approval for clinical trials of deoxycorticosterone ketone solution, intended for use during cataract surgery [5] Group 5: Jianfeng Group - Jianfeng Group's subsidiary received approval for clinical trials of a new drug for treating advanced non-squamous non-small cell lung cancer [7] Group 6: Chongqing Steel - Chongqing Steel announced the resignation of its president Meng Wenwang due to work adjustments [8] Group 7: Tianma Technology - Tianma Technology reported an output of approximately 1732.99 tons of eel in October, with a total output of about 15218.73 tons from January to October [10] Group 8: Qingyuan Co. - Qingyuan Co.'s controlling shareholder reduced holdings of convertible bonds by 685,400 units, accounting for 13.71% of the total issuance [11] Group 9: Spring Airlines - Spring Airlines reported a passenger turnover of 506,200.49 million kilometers in October, a year-on-year increase of 20.06% [12] Group 10: China Merchants Port - China Merchants Port reported a total container volume of 17.1714 million TEUs from January to October, a year-on-year increase of 5.1% [13] Group 11: Yangdian Technology - Yangdian Technology announced a change in control following a share transfer [15] Group 12: Wanfu Biology - Wanfu Biology decided to postpone the implementation of its Knowledge City production base project [16] Group 13: Iwu Biology - Iwu Biology terminated the research project for a specific drug, which will reduce its 2025 net profit by approximately 333.79 million yuan [17] Group 14: Hainan Rubber - Hainan Rubber received an insurance payout of 22.9241 million yuan due to revenue loss from rubber price fluctuations [19] Group 15: Xinjiang Tianye - Xinjiang Tianye plans to establish a joint venture with Tianchi Energy to develop coal chemical projects [20] Group 16: China Coal Energy - China Coal Energy's executive director and president Zhao Rongzhe resigned due to reaching retirement age [22] Group 17: Huading Co. - Huading Co. received approval for a stock issuance to specific investors from the Shanghai Stock Exchange [24] Group 18: Zhongmu Co. - Zhongmu Co. decided to waive its right of first refusal for a 4.04% stake in a subsidiary [25] Group 19: Tianlong Co. - Tianlong Co. reported that its subsidiary's stock issuance was approved by the Beijing Stock Exchange [26] Group 20: Hualan Co. - Hualan Co.'s subsidiary plans to invest 20 million yuan in a biotechnology company [27] Group 21: Haichen Pharmaceutical - Haichen Pharmaceutical received a drug registration certificate for a new injection [28] Group 22: Aier Eye Hospital - Aier Eye Hospital plans to invest 300 million yuan in wealth management products [29] Group 23: Xiamen Engineering Machinery - Xiamen Engineering Machinery announced a planned share reduction by a major shareholder [30] Group 24: Guotai Group - Guotai Group successfully acquired 100% of a mining technology company for 110.1 million yuan [31] Group 25: Wanfeng Aowei - Wanfeng Aowei reached a settlement regarding an arbitration matter with a subsidiary [32] Group 26: Taihe Technology - Taihe Technology is undergoing technical upgrades for its ethylene carbonate project [33] Group 27: Renhe Pharmaceutical - Renhe Pharmaceutical's controlling shareholder plans to reduce holdings by 0.21% [34] Group 28: Changshu Bank - Changshu Bank's second-largest shareholder increased its stake to 3.98% [35] Group 29: Overseas Chinese Town A - Overseas Chinese Town A reported a 57% decrease in contract sales in October [36] Group 30: Canadian Solar - Canadian Solar's controlling shareholder expects total revenue of 1.3 to 1.5 billion USD in Q4 2025 [38] Group 31: Zhonggong Education - Zhonggong Education's controlling shareholder's shares will be auctioned due to a loan dispute [40] Group 32: Aikexibo - Aikexibo's shareholders plan to reduce their holdings by up to 3% [42] Group 33: Wanhua Chemical - Wanhua Chemical's shareholder plans to reduce holdings by up to 0.5% [44] Group 34: Jujie Microfiber - Jujie Microfiber's controlling shareholder plans to reduce holdings by up to 2% [45] Group 35: Wangsu Technology - Wangsu Technology's shareholder plans to reduce holdings by up to 1% [46] Group 36: Tianli Lithium Energy - Tianli Lithium Energy received a patent for lithium-ion battery materials [47] Group 37: Heshun Electric - Heshun Electric won a 40 million yuan project for energy storage services [49] Group 38: Changchun High-tech - Changchun High-tech's subsidiary received FDA approval for a clinical trial of a new drug [51] Group 39: Dongrui Co. - Dongrui Co. received an additional export quota for live pigs to Hong Kong [52] Group 40: Zhongwei Co. - Zhongwei Co. set the H-share issuance price at 34 HKD per share [53] Group 41: Fospower Technology - Fospower Technology plans to invest in a lithium sulfide project with partners [54]

Core Viewpoint - The energy storage sector experienced significant fluctuations, with several companies seeing substantial stock price increases, indicating a growing interest and potential investment opportunities in this industry [2] Group 1: Stock Performance - Companies such as Yongtai Energy, Guosheng Technology, Haosai, Sunrise Eastern, and Aotexun reached their daily price limits [2] - Other notable performers included Zhongneng Electric, Jinrong Tianyu, Yunen Technology, Tongyi Co., and Tianli Lithium Energy, which showed considerable price increases [2]

Group 1 - The battery chemicals sector experienced a significant surge, with companies such as Fengyuan Co. and Shida Shenghua hitting the daily limit up [1] - Huasheng Lithium Battery and Haike New Source saw increases of over 10% [1] - Other companies including Tianli Lithium Energy, Xinde New Materials, Xiangfenghua, Wukuang New Energy, and Defang Nano also showed positive performance [1]

Group 1: Company Performance - SMIC reported a revenue of 17.162 billion yuan in Q3 2025, a year-on-year increase of 9.9%, with a net profit of 1.51 billion yuan, up 43.1% year-on-year. For the first three quarters, revenue reached 49.51 billion yuan, growing 18.2%, and net profit was 3.81 billion yuan, an increase of 41.1% year-on-year [1] - BoRui Pharma's BGM1812 injection has received clinical trial approval for weight loss indications, with no similar targeted formulations approved globally [2] - Li Zhong Group's subsidiaries received project confirmations for aluminum alloy wheels from major international automotive manufacturers, with expected total sales of approximately 1.135 billion yuan [4] Group 2: Corporate Actions - Kanda New Materials announced the termination of the acquisition of equity in North One Semiconductor due to unmet progress expectations and lack of consensus among parties [3] - Lide Man plans to acquire 70% of Xiansheng Xiangrui for 1.733 billion yuan, aiming to enter the bioproducts industry [9] - Arctech's controlling shareholder CSIQ expects total revenue of 1.3 to 1.5 billion USD in Q4 2025, with a gross margin of 14% to 16% [6] Group 3: Market Activity - Taihe Technology's VC project phase two construction will be adjusted based on phase one market expansion, indicating some uncertainty [5] - Hezhong China has experienced significant stock price fluctuations, with a cumulative increase of 230.84% over 12 out of 13 trading days, leading to potential application for trading suspension if abnormal price increases continue [7][8]

Core Viewpoint - Tianli Lithium Energy has recently received an invention patent certificate from the National Intellectual Property Administration of China, indicating a significant advancement in its technological capabilities [1] Company Summary - Tianli Lithium Energy Group Co., Ltd. announced the acquisition of an invention patent certificate [1]

Core Viewpoint - Tianli Lithium Energy has recently obtained an invention patent certificate from the National Intellectual Property Administration for a new lithium-ion battery cathode and its preparation method, which addresses key issues in battery performance and stability [1] Group 1: Patent Details - The invention patent is titled "A lithium-ion battery cathode and its preparation method and lithium-ion battery" [1] - The patent was co-developed by Tianli Lithium Energy and Hunan Yihua New Energy Co., Ltd., focusing on the field of lithium-ion battery materials [1] Group 2: Technical Advancements - The patented technology aims to solve problems related to side reactions at the cathode/electrolyte interface under high voltage (>4.5V), which can lead to transition metal dissolution, capacity decay, and limited rate performance [1] - This advancement is expected to enhance the stability of lithium-ion batteries significantly [1]

Core Viewpoint - Tianli Lithium Energy (301152.SZ) has recently obtained an invention patent certificate from the National Intellectual Property Administration, which is co-developed with Hunan Yihua New Energy Co., Ltd. This patent addresses issues related to side reactions at the cathode/electrolyte interface under high voltage, enhancing the stability of lithium-ion batteries [1] Group 1 - The patent is in the field of lithium-ion battery materials and aims to improve battery stability [1] - The acquisition of the patent certificate is beneficial for the company's intellectual property protection system and promotes continuous innovation capabilities [1] - The impact of this patent on the company's recent production and operations is not significant, and the industrial application of the patented technology will require time, with actual economic benefits remaining uncertain [1]

关于取得发明专利证书的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 一、基本情况 天力锂能集团股份有限公司（以下简称"天力锂能"或"公司"）近日获得 了国家知识产权局颁发的发明专利证书。具体情况如下： | 发明专利名称 | 专利号 | 专利证书号 | 专利 | 专利 | 授权 | | 专利 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 类型 | 申请日 | 公告日 | | 权人 | | 一种锂离子电池 正极极片及其制 | ZL 2025 1 | | 发明 | 年 2025 | 年 2025 | | 天力锂能、 湖南毅华新能 | | | | 第8466283号 | | 08 月 22 | 11 月 | 11 | | | 备方法和锂离子 | 1181340.3 | | 专利 | | | | 源有限公司 | | | | | | 日 | 日 | | | | 电池 | | | | | | | （共有权人） | 上述发明专利为公司及湖南毅华新能源有限公司共同研发，属于锂离子电池 材料领域。本 ...