北京当升材料科技股份有限公司 独立董事提名人声明与承诺（汤谷良） 五、被提名人已经参加培训并取得证券交易所认可的相关培训证明材料（如 有）。 北京当升材料科技股份有限公司 独立董事提名人声明与承诺 提名人北京当升材料科技股份有限公司董事会现就提名汤谷良为北京当升 材料科技股份有限公司第六届董事会独立董事候选人发表公开声明。被提名人已 书面同意作为北京当升材料科技股份有限公司（以下称"公司"）第六届董事会 独立董事候选人（参见该独立董事候选人声明与承诺）。本次提名是在充分了解 被提名人职业、学历、职称、详细的工作经历、全部兼职、有无重大失信等不良 记录等情况后作出的，本提名人认为被提名人符合相关法律、行政法规、部门规 章、规范性文件和深圳证券交易所业务规则对独立董事候选人任职资格及独立性 的要求，具体声明并承诺如下事项： 一、被提名人已经通过北京当升材料科技股份有限公司第六届董事会提名委 员会资格审查，提名人与被提名人不存在利害关系或者其他可能影响独立履职情 形的密切关系。 √ 是 □ 否 二、被提名人不存在《中华人民共和国公司法》第一百七十八条等规定不得 担任公司董事的情形。 √ 是 □ 否 三、被提名人符合 ...

北京当升材料科技股份有限公司 关于续聘天健会计师事务所(特殊普通合伙)为公司 2025 年度财务审计机构及内部控制审计机构的公告 证券代码：300073 证券简称：当升科技 公告编号：2025-081 北京当升材料科技股份有限公司 关于续聘天健会计师事务所(特殊普通合伙)为 公司 2025 年度财务审计机构及内部控制审计机构的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 特别提示： 北京当升材料科技股份有限公司（以下称"公司"或"当升科技"）续聘会 计师事务所事项符合财政部、国务院国资委、中国证监会印发的《国有企 业、上市公司选聘会计师事务所管理办法》（财会〔2023〕4 号）的规定。 公司于 2025 年 10 月 30 日召开的第六届董事会第十九次会议审议通过了《 关于续聘天健会计师事务所（特殊普通合伙）为公司 2025 年度财务审计机构及 内部控制审计机构的议案》，公司拟续聘天健会计师事务所（特殊普通合伙） 为公司 2025 年度财务审计机构及内部控制审计机构，自股东会审议通过之日起 生效，聘期一年，审计费用为人民币 105 万元，现将有关事项公 ...

北京当升材料科技股份有限公司 独立董事候选人声明与承诺（汤谷良） 北京当升材料科技股份有限公司 独立董事候选人声明与承诺 声明人汤谷良，作为北京当升材料科技股份有限公司第六届董事会独立董事 候选人，已充分了解并同意由提名人北京当升材料科技股份有限公司董事会提名 为北京当升材料科技股份有限公司（以下称"公司"）第六届董事会独立董事候 选人。现公开声明和保证，本人与该公司之间不存在任何影响本人独立性的关系， 且符合相关法律、行政法规、部门规章、规范性文件和深圳证券交易所业务规则 对独立董事候选人任职资格及独立性的要求，具体声明并承诺如下事项： 一、本人已经通过北京当升材料科技股份有限公司第六届董事会提名委员会 资格审查，提名人与本人不存在利害关系或者其他可能影响独立履职情形的密切 关系。 ☑ 是 □ 否 二、本人不存在《中华人民共和国公司法》第一百七十八条等规定不得担任 公司董事的情形。 ☑ 是 □ 否 三、本人符合中国证监会《上市公司独立董事管理办法》和深圳证券交易所 业务规则规定的独立董事任职资格和条件。 五、本人已经参加培训并取得证券交易所认可的相关培训证明材料（如有）。 ☑ 是 □ 否 1 北京当升材料科 ...

证券代码：300073 证券简称：当升科技 公告编号：2025-080 北京当升材料科技股份有限公司 关于召开 2025 年第四次临时股东会的通知 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。 一、召开会议的基本情况 1、股东会届次：2025 年第四次临时股东会 2、股东会的召集人：董事会 3、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交易所创业板 股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范 运作》等法律、行政法规、部门规章、规范性文件及《公司章程》的有关规定。 4、会议时间： （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 11 月 19 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所互联网投票系统投 票的具体时间为 2025 年 11 月 19 日 9:15 至 15:00 的任意时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2025 年 11 月 12 日 7、出席对象： （1）截至 202 ...

北京当升材料科技股份有限公司 第六届董事会第十九次会议决议公告 证券代码：300073 证券简称：当升科技 公告编号：2025-079 北京当升材料科技股份有限公司 第六届董事会第十九次会议决议公告 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。 一、董事会会议召开情况 1、审议通过了《关于续聘天健会计师事务所(特殊普通合伙)为公司 2025 年度财务审计机构及内部控制审计机构的议案》 为保证审计业务的正常开展，公司拟续聘天健会计师事务所（特殊普通合 伙）为公司2025年度财务审计机构及内部控制审计机构，聘期一年，审计费用为 人民币105万元。本议案已经公司董事会审计委员会审议通过，并同意将该议案 提交公司董事会审议。 《关于续聘天健会计师事务所(特殊普通合伙)为公司2025年度财务审计机 构及内部控制审计机构的公告》的具体内容详见巨潮资讯网（www.cninfo.com.cn）。 经表决：同意 9 票；反对 0 票；弃权 0 票。 本议案尚需提交公司股东会审议。 1 北京当升材料科技股份有限公司（以下称"公司"）第六届董事会第十九次 会议于 2025 年 1 ...

Industry Insights - The lithium carbonate futures market experienced a sudden drop on October 29, influenced by production reductions, but actual demand remains strong with a continued increase in production for both lithium iron phosphate and ternary batteries in November [1] - The electrolyte market showed a significant two-digit growth in November, indicating robust downstream demand [1] Company Performance - Hunan Youneng reported a substantial increase in Q3 net profit, with a 61% rise to 340 million yuan and a 26% increase in revenue to 8.868 billion yuan, driven by high demand for high-voltage lithium iron phosphate in energy storage and power sectors [2] Market Trends - In September, new car sales in Europe rose by 10.7%, with BYD's sales skyrocketing by 398%, increasing its market share from 0.4% to 2.0% [3] - The domestic lithium carbonate market saw prices approaching 84,000 yuan per ton, with strong demand and tight supply conditions expected to sustain price increases in the short term [5] - The ternary material market continued to rise, with no signs of production cuts, supported by increasing prices of cobalt and lithium [6] Pricing Updates - As of October 30, the prices for battery-grade lithium carbonate ranged from 79,800 to 81,800 yuan per ton, while industrial-grade prices were between 78,300 and 79,300 yuan per ton [6] - The price for lithium iron phosphate (power type) was reported at 35,000 to 36,500 yuan per ton [8] - The price for high-end natural graphite anode materials ranged from 50,000 to 65,000 yuan per ton [10] Production and Demand - The domestic lithium battery market maintained a high operating rate, with production schedules expected to remain stable through November and December [13] - The energy storage cell market continued to show strong demand, with production expected to reach new highs in October and November [16]

Group 1: Market Overview - A-shares experienced slight fluctuations in early trading, with the North Securities 50 index rising over 4%, approaching 1600 points, while the ChiNext index fell over 2% [1] - The market showed stable trading volume, with sectors such as forestry, batteries, digital media, and pharmaceuticals leading in gains, while consumer electronics, communication equipment, real estate, and aerospace equipment faced declines [1] Group 2: Sodium Battery Growth - The sodium battery sector saw significant growth, with the index rising over 3% and achieving a 7-day consecutive increase, reaching a 3-year high [2] - The first large-capacity sodium-ion battery energy storage station in Nanning, Guangxi, has officially commenced operations, marking a key step towards the commercialization of sodium-ion battery technology [2] - Sodium batteries are expected to see a shipment volume of 23.1 GWh by 2025, representing a year-on-year growth of 542.7% [2] - The global sodium-ion battery market is projected to reach sales of 152.1 billion yuan by 2031, with a compound annual growth rate of 88.9% [2] Group 3: Solid-State Battery Advancements - The solid-state battery sector also experienced a surge, with the index rising over 3% and achieving a historical high, continuing a 7-day upward trend [4] - Recent breakthroughs in solid-state battery technology include a successful resolution of the "fast charging" challenge by a research team from Tsinghua University and Tianjin University [4] - Companies like Aosheng Technology and Guoxuan High-Tech are making significant progress in the industrialization of solid-state batteries, with plans for production lines and ongoing trials [5][4] Group 4: Industry Trends and Future Outlook - The sodium battery and solid-state battery sectors are both at critical turning points, with the next 2-3 years being crucial for establishing market presence and achieving commercialization [2][3] - The demand for low-cost and high-safety energy storage solutions continues to drive innovation in these battery technologies [3][5] - The solid-state battery production process is expected to face increasing demands for mass production capabilities as technology advances [5]

Investment Rating - The report maintains an "Accumulate" rating for the company [1][5] Core Views - The company has seen a significant year-on-year increase in sales of cathode materials, with lithium iron phosphate materials becoming profitable. Solid-state battery materials are expected to ramp up production, indicating potential for future earnings growth [3][8] - The company reported a net profit of 503 million RMB for the first three quarters of 2025, representing an 8.30% increase year-on-year [3][8] Financial Summary - The company’s revenue for the first three quarters of 2025 reached 7,399.25 million RMB, a 33.92% increase compared to the same period in 2024 [9] - The projected earnings per share (EPS) for 2025-2027 have been adjusted to 1.45, 1.77, and 2.21 RMB respectively, reflecting an increase from previous estimates [5][7] - The company’s total market capitalization is approximately 38.1 billion RMB, with a current market price of 70.00 RMB per share [1][2] Sales and Production Insights - In Q3 2025, the company achieved a cathode material sales volume of over 15,000 tons, with lithium iron phosphate sales reaching 23,000 tons, marking a substantial increase [8] - The company has successfully executed strategic supply agreements with international clients, contributing to stable growth in future earnings [8] Valuation Metrics - The company’s price-to-earnings (P/E) ratios for 2025-2027 are projected at 48.4, 39.6, and 31.7 respectively [5][7] - The estimated EBITDA for 2025 is 983 million RMB, with a corresponding EBITDA margin reflecting operational efficiency [7][10]

Investment Rating - The report maintains a "Buy" rating for the company [1] Core Views - The company is expected to achieve revenue of 10.299 billion yuan in 2025, with a year-on-year growth rate of 35.6%. The net profit attributable to the parent company is projected to be 692 million yuan, reflecting a year-on-year increase of 46.6% [4][8] - The company reported a total revenue of 7.399 billion yuan for the first three quarters of 2025, representing a year-on-year increase of 33.92%. The net profit attributable to the parent company for the same period was 503 million yuan, up 8.30% year-on-year [4][5] - The company has seen significant growth in the shipment of cathode materials, with a cumulative shipment of 110,000 tons by the end of Q3 2025, marking a substantial year-on-year increase [5] Financial Forecasts - Revenue forecasts for 2025-2027 are 10.299 billion yuan, 13.372 billion yuan, and 15.469 billion yuan, with corresponding year-on-year growth rates of 35.6%, 29.8%, and 15.7% respectively [4][8] - The net profit forecasts for the same period are 692 million yuan, 866 million yuan, and 981 million yuan, with year-on-year growth rates of 46.6%, 25.2%, and 13.2% respectively [4][8] - The earnings per share are projected to be 1.27 yuan in 2025, 1.59 yuan in 2026, and 1.80 yuan in 2027 [8] Business Developments - The company has made breakthroughs in solid-state battery materials, achieving significant progress in the development of all-solid-state cathode materials and sulfide electrolytes [6] - The company’s production capacity for lithium iron phosphate is expected to increase significantly, with the first phase of a new production line set to be completed by the end of 2025, raising the total capacity to 120,000 tons [5][6]

Core Insights - The report provides a summary of recommended stocks across various industries for November 2025, highlighting potential investment opportunities based on performance and market conditions [2]. Banking Sector - Ningbo Bank (002142.SZ) shows an improving trend in Q3 performance with a continuous decline in non-performing loan generation rate and a positive shift in net interest margin, indicating a solid bottom line [2]. Non-Banking Financials - Dongfang Securities (600958.SH) is recommended due to its strong stock characteristics and reasonable valuation, with expectations of outperforming the index as Q3 earnings season approaches [2]. Real Estate - China Jinmao (0817.HK) is positioned favorably due to stable sales and proactive expansion, with a better risk release compared to other major real estate firms, amidst a challenging sales environment [2]. Electronics - Industrial Fulian (601138.SH) benefits from the growing demand for AI server products, leading to significant increases in GB series server shipments and a steady rise in market share among major clients [2]. Telecommunications - Zhongji Xuchuang (300308.SZ) is a leading company in optical modules, expected to benefit from the rising global demand for data center optical modules driven by AI development in 2026-2027 [2]. Power Equipment and New Energy - Sungrow Power Supply (300274.SZ) is recognized for its comprehensive solutions in photovoltaic power generation and energy storage, with steady growth driven by expanding market demand [2]. - Dongsheng Technology (300073.SZ) is noted for its leading position in ternary cathode materials, with anticipated growth from the recovery of European new energy vehicle demand and advancements in solid-state battery technology [2]. Metals and Materials - Zijin Mining (601899.SH) is highlighted for its strong earnings potential and high valuation appeal, with significant growth prospects in gold, copper, and lithium mining [2]. Internet - Tencent Holdings (0700.HK) is seen as a key player in the AI era, leveraging its ecosystem advantages to capture market opportunities, particularly in e-commerce and AI agent services [2]. Public Utilities and Environmental Protection - China General Nuclear Power (003816.SZ) is expected to rebound as new nuclear units are set to be commissioned, with market prices for nuclear power projected to increase [2].