关于北京当升材料科技股份有限公司 2025 年第四次临时股东会 法律意见书 （2025）京海法意字第 0013-03 号 上海海华永泰（北京）律师事务所 二零二五年十一月十九日 上海 SHANGHAI 北京 BEIJING 深圳 SHENZHEN 武汉 WUHAN 长沙 CHANGSHA 郑州 ZHENGZHOU 沈阳 SHENYANG 西安 XIAN 昆明 KUNMING 济南 JINAN 哈尔滨 HAERBIN 成都 CHENGDU 银川 YINCHUAN 南京 NANJING 乌鲁木齐 WULUMUQI 重庆 CHONGQING 青岛 QINGDAO 常州 CHANGZHOU 宁波 NINGBO 泰州 TAIZHOU 贵阳 GUIYANG 杭州 HANGHZOU 温州 WENZHOU 苏州 SUZHOU 合肥 HEFEI 珠海 ZHUHAI 南昌 NANCHANG 北京当升材料科技股份有限公司 2025 年第四次临时股东会 法律意见书 致：北京当升材料科技股份有限公司 上海海华永泰（北京）律师事务所（以下简称"本所"），接受北京当升材料科技 股份有限公司（以下简称"公司"）的委托，指派本所律师出席公司 ...

证券代码：300073 证券简称：当升科技 公告编号：2025-084 北京当升材料科技股份有限公司 北京当升材料科技股份有限公司 2025 年第四次临时股东会决议公告 2025 年第四次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东会无否决议案的情况； 2、本次股东会不涉及变更以往股东会决议； 3、本次会议采取现场投票与网络投票结合的表决方式。 一、会议召开和出席情况 北京当升材料科技股份有限公司（以下称"公司"）2025年第四次临时股东 会于2025年11月19日下午1:30在北京市丰台区南四环西路188号总部基地18区21 号楼十一层会议室召开。本次会议采取现场投票与网络投票结合的表决方式，会 议由公司董事会召集，由董事长陈彦彬先生主持。公司相关董事、高级管理人员 及公司聘请的律师等相关人士出席（列席）了会议。本次会议的召集、召开与表 决程序符合法律、行政法规、部门规章、规范性文件和《公司章程》的规定。 1、出席会议的总体情况 参加本次股东会现场会议的股东共3名，代表股份数156,245,940股，占公司 有 ...

Core Viewpoint - The article highlights the significant increase in stock prices of companies that have signed major contracts or agreements since October, indicating a positive market reaction to these developments [3][4]. Group 1: Major Contracts and Agreements - Nearly 70 A-share listed companies have signed strategic cooperation agreements or major contracts since October, spanning across 18 industries, with mechanical equipment and electric power equipment leading in numbers [3]. - Specific contracts include a 6.16 billion yuan contract for a storage power station project by Hongying Intelligent and a 5.81 billion yuan contract for nuclear power equipment by Lanshi Heavy Industry [3]. - The FPSO project contracts signed by Bomaike and its subsidiary are valued between 190 million to 240 million USD [3]. Group 2: Stock Performance - Companies that announced major contracts saw an average stock price increase of 1.45% on the first trading day post-announcement, while the CSI 300 index fell by 0.09% during the same period [4]. - From the announcement date to the latest closing date, these companies experienced an average stock price increase of over 6%, contrasting with a 0.95% decline in the CSI 300 index [4]. - Notable stock price surges include companies like Haibo Sichuang and Huo Pu Co., with some stocks hitting the daily limit up [4]. Group 3: Institutional Research and Profit Forecasts - 20 companies have been investigated by institutions since October, with 15 of them receiving attention from over 10 institutions [6]. - Companies like Dangsheng Technology and Leidi Ke have seen significant profit growth forecasts, with some expected to exceed 100% growth in net profit for 2025 [7]. - Dangsheng Technology has established deep cooperation with several key clients, achieving substantial sales growth in lithium iron phosphate products [7].

Core Insights - The company, Dongsheng Technology, announced on November 17 that its lithium battery materials business is projected to have a production capacity of 74,000 tons and an output of 73,100 tons in the first half of 2025, achieving a capacity utilization rate of 98.83% [2] Group 1 - The company is steadily expanding its domestic and international production capacity in response to industry trends and customer demand [2]

Group 1 - The core point of the article is that the company, Dongsheng Technology, has announced the commencement of its European new materials industrial base phase one project, which is expected to start construction in the first half of 2025 and be completed and gradually put into production by the second half of 2026 [1] Group 2 - The company is making steady progress on various aspects of the project [1]

Core Viewpoint - The company, 当升科技, has indicated that its lithium iron phosphate (LiFePO4) products are increasingly important for its revenue, particularly in the energy storage sector [1] Group 1: Business Development - The company has established deep cooperative relationships with domestic and international clients, including 中创新航, 中汽新能, 瑞浦兰钧, 宜春清陶, and Power Co [1] - The completion of the first phase of the Panzhihua project, which will produce 120,000 tons of lithium iron phosphate materials annually, is expected to further support the company's business growth and market share increase [1]

Core Viewpoint - The company has successfully developed new solid-state electrolyte products and is advancing a large-scale production project, which is expected to positively impact its performance as the all-solid-state battery market grows [1]. Group 1: Company Developments - The company primarily produces lithium battery cathode materials and solid-state electrolytes [1]. - It has developed high ionic conductivity sulfide electrolytes with controllable micro-nano particle sizes and good humidity stability, as well as a new type of chloride-iodine composite sulfide solid-state electrolyte with excellent interface wettability [1]. - The products are currently in the verification stage with several leading customers [1]. Group 2: Production Capacity and Future Prospects - The company is advancing a project to industrialize the production of 3,000 tons of solid-state electrolytes annually [1]. - The growth of the all-solid-state battery market is anticipated to have a positive impact on the company's performance in the future [1].

Core Viewpoint - The company announced that the first phase of its new materials industrial base in Europe has officially commenced construction in the first half of 2025, with steady progress expected and completion anticipated in the second half of 2026, followed by phased production [1] Group 1 - The first phase of the European new materials industrial base is under construction [1] - Construction is expected to be completed in the second half of 2026 [1] - The project is progressing steadily [1]

Group 1 - The core point of the article is that the company, 当升科技, has announced the commencement of construction for its European new materials industrial base phase one in the first half of 2025, with steady progress expected towards completion and phased production in the second half of 2026 [1] Group 2 - The project is part of the company's strategic expansion into the European market, indicating a commitment to enhancing its production capabilities and market presence [1] - The timeline for the project suggests a long-term investment strategy aimed at meeting future demand in the new materials sector [1] - The phased production approach indicates a careful rollout of operations, which may help mitigate risks associated with large-scale production launches [1]

Core Viewpoint - The announcement of strategic cooperation agreements and significant contracts by various companies has led to positive market reactions, with many stocks experiencing notable price increases since October 2023 [2][5][6]. Group 1: Strategic Cooperation Agreements - Haibo Shichuang signed a strategic cooperation agreement with CATL for a minimum of 200 GWh of cooperation from 2026 to 2028, indicating confidence in future energy storage growth [6]. - Hongying Intelligent's subsidiary signed a contract for a 350 MW/700 MWh independent energy storage project with a total contract value of 616 million yuan [2]. - Haike New Source entered into a raw material supply agreement with Kunlun New Materials for the purchase of 596,200 tons of electrolyte solvent [2]. Group 2: Market Performance - Since the announcement of these agreements, the average stock price increase for nearly 70 companies has been over 6%, while the CSI 300 index has seen an average decline of 0.46% during the same period [5]. - Specific stocks, such as Haibo Shichuang, have shown significant gains, with a 20.27% increase since the announcement [8]. Group 3: Institutional Research and Predictions - Among the nearly 70 companies, 20 have been researched by institutions since October, with 15 receiving attention from over 10 institutions [9]. - Companies like Dangsheng Technology and Leidi Ke have been highlighted for their strong profit growth predictions, with expected net profit increases exceeding 25% for 2025 and 2026 [9][10].