北京当升材料科技股份有限公司 对外信息报送及使用管理制度 北京当升材料科技股份有限公司 对外信息报送及使用管理制度 第一章 总则 第一条 为加强北京当升材料科技股份有限公司（以下称"公 司"）定期报告、临时公告及重大事项在编制、审议和披露期间，公 司对外信息报送和使用管理的规范性，确保公平信息披露，避免内幕 交易，根据《中华人民共和国公司法》《中华人民共和国证券法》 《上市公司信息披露管理办法》《上市公司监管指引第 5 号——上 市公司内幕信息知情人登记管理制度》《深圳证券交易所创业板股 票上市规则》等相关法律、行政法规、规范性文件及《北京当升材 料科技股份有限公司章程》（以下称《公司章程》）《北京当升材 料科技股份有限公司信息披露管理制度》等规定，结合公司实际情 况，制定本制度。 第二条 本制度适用于公司及所属各级子（分）公司。 第三条 本制度所称信息是指尚未以合法的方式公开的，所有 可能对公司股票及其衍生品种交易价格或者投资决策产生较大影响的 信息或事项，包括但不限于定期报告、临时公告、财务数据、统计数 据及正在策划或需审批的重大事项等。 第八条 公司相关部门依据法律法规的要求对外报送信息前，应 提交相关 ...

北京当升材料科技股份有限公司 关于为芬兰子公司提供担保的公告 证券代码：300073 证券简称：当升科技 公告编号：2025-087 北京当升材料科技股份有限公司 关于为芬兰子公司提供担保的公告 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。 一、担保情况概述 北京当升材料科技股份有限公司（以下称"当升科技"或"公司"）控股子公司 当升科技（芬兰）新材料有限公司（以下称"当升（芬兰）新材料"）为满足经营 发展需要，拟向银行申请总额不超过61,440万欧元的授信额度（最终以实际获批 的授信额度为准），公司和Finnish Minerals Group Oy（芬兰矿业集团，以下称 "FMG"）作为分别持有当升（芬兰）新材料70%及30%股权的股东，按照持股比例 为其提供同等比例担保（授信额度中2,000万欧元不在担保范围内），公司提供 的总担保额度为41,608万欧元，担保期限自担保书生效之日起至债务被全部清偿 之日。本次担保不涉及反担保。 2025年12月30日，公司召开第六届董事会第二十次会议审议通过了《关于为 芬兰子公司提供担保的议案》，同意为控股子公司当升 ...

北京当升材料科技股份有限公司 董事会薪酬与考核委员会工作细则 北京当升材料科技股份有限公司 董事会薪酬与考核委员会工作细则 第一章 总则 第一条 为进一步建立健全北京当升材料科技股份有限公司（以下称 "公司"）董事及高级管理人员的考核和薪酬管理制度，完善公司治理结 构，根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公 司治理准则》《上市公司独立董事管理办法》《北京当升材料科技股份有 限公司章程》（以下称"《公司章程》"）及其他有关规定，公司特设立 董事会薪酬与考核委员会，并制定本细则。 第二条 薪酬与考核委员会是董事会按照股东会决议设立的专门工作 机构，负责制定公司董事、高级管理人员的考核标准并进行考核，制定、 审查董事、高级管理人员的薪酬政策与方案，对董事会负责。 第三条 本细则所称董事是指在本公司支取薪酬的董事，高级管理人员 是指董事会聘任的总经理、副总经理、董事会秘书及由董事会根据《公司 章程》规定聘任的其他高级管理人员。 第二章 人员组成 第四条 薪酬与考核委员会成员由三名董事组成，其中包括两名独立董事。 第五条 薪酬与考核委员会委员由董事长、二分之一以上独立董事或者 三分之一以上的董事提 ...

北京当升材料科技股份有限公司 第六届董事会第二十次会议决议公告 北京当升材料科技股份有限公司 第六届董事会第二十次会议决议公告 证券代码：300073 证券简称：当升科技 公告编号：2025-086 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 北京当升材料科技股份有限公司（以下称"公司"）第六届董事会第二十次 会议于 2025 年 12 月 30 日以通讯表决的方式召开。会议通知已于 2025 年 12 月 25 日以邮件的方式发出。本次会议应出席董事 9 名，实际出席董事 9 名，公司 董事长陈彦彬先生主持会议，公司高级管理人员列席了本次会议。本次会议的召 集、召开程序符合《中华人民共和国公司法》和《北京当升材料科技股份有限公 司章程》（以下称"《公司章程》"）的有关规定。 二、董事会会议审议情况 1、审议通过了《关于为芬兰子公司提供担保的议案》 公司控股子公司当升科技（芬兰）新材料有限公司为满足经营发展需要，拟向 银行申请总额不超过61,440万欧元的授信额度（最终以实际获批的授信额度为准）， 公司和Finnish Minera ...

Core Insights - The report highlights a sustained high growth in electric vehicle (EV) sales across nine European countries in November 2025, with a total of 281,000 new energy vehicles sold, representing a year-on-year increase of 38.6% and a penetration rate of 34.3%, up by 9.0 percentage points [1][2]. Group 1: Sales Performance - In November 2025, battery electric vehicle (BEV) sales reached 190,000 units, marking a year-on-year increase of 40.5%, while plug-in hybrid electric vehicle (PHEV) sales totaled 91,000 units, up by 35.0% [1][2]. - Germany's BEV sales were 56,000 units, a significant year-on-year increase of 58.5%, and PHEV sales were 32,000 units, up by 57.4% [2][3]. - France's BEV sales reached 34,000 units, reflecting a year-on-year growth of 47.5%, with a penetration rate of 25.8%, an increase of 8.4 percentage points [3]. Group 2: Market Drivers - The implementation of subsidies in France and Italy has led to a rapid increase in BEV sales, with Italy experiencing a remarkable year-on-year growth of 131.4% in BEV sales, totaling 15,000 units [3]. - The UK has restarted EV subsidies and is under pressure from zero-emission vehicle (ZEV) targets, which is expected to sustain growth in EV sales in the coming months [2][3]. - Norway is anticipated to see a surge in electric vehicle purchases as the year-end approaches, driven by consumer demand [1][2]. Group 3: Future Outlook - The European Commission's proposal to adjust the 2035 emission reduction targets is not expected to hinder the long-term trend of electrification in Europe; instead, it may promote sales of small electric vehicles [4]. - New generations of pure electric models are set to be launched by various automakers from late 2025 to the first half of 2026, which is likely to boost the European EV market [4]. Group 4: Investment Recommendations - Investment recommendations include companies involved in lithium batteries, lithium materials, battery structural components, power/electric drive systems, automotive safety components, and charging infrastructure [4]. - Specific companies recommended for investment in lithium batteries include CATL, EVE Energy, and Xinwangda, while lithium material companies include Hunan Youneng and Tianci Materials [4].

Group 1 - The lithium battery sector is regaining market attention, driven by strong supply and demand dynamics, with a significant increase in global energy storage market demand [1][2] - The total demand for lithium batteries is projected to reach 2495 GWh by 2026, reflecting a 28% year-on-year growth from 1944 GWh in 2025, indicating a critical balance point in supply and demand [1] - The supply side shows that leading companies are currently hesitant to expand production, with a 30% growth rate identified as the threshold for potential supply shortages [1] Group 2 - Energy storage is becoming a key variable in reshaping industry growth, with expectations of over 60% growth in global energy storage installation demand by 2026 [2] - The average energy capacity per electric vehicle is expected to continue increasing, contributing to a total growth rate of over 15% in power batteries driven by the adoption of electric vehicles [2] - Solid-state battery technology is advancing from the verification phase to mass production preparation, with significant developments expected in the second half of 2025 [2] Group 3 - The midstream materials segment of the lithium battery industry is anticipated to see profitability improvements in 2026, benefiting from high demand for energy storage [3] - Key beneficiaries of the growth include leading battery manufacturers such as CATL, EVE Energy, and Guoxuan High-Tech, which are well-positioned to capitalize on global energy storage demand [3] - The materials chain is expected to experience significant profitability due to supply-side reforms and high-end product penetration, with companies like Tianqi Lithium and Hunan Youneng highlighted as potential investment opportunities [3]

Core Viewpoint - The company, Dangsheng Technology, has shown a mixed performance in financing activities and stockholder dynamics, with significant revenue growth but a decline in net profit growth rate. Financing Activities - On December 19, Dangsheng Technology's stock increased by 0.98% with a trading volume of 472 million yuan. The financing buy-in amount was 47.43 million yuan, while the financing repayment was 50.37 million yuan, resulting in a net financing outflow of 2.94 million yuan. The total financing and securities balance reached 1.227 billion yuan [1] - The current financing balance is 1.220 billion yuan, accounting for 4.25% of the circulating market value, which is below the 10% percentile level over the past year, indicating a low position [1] - In terms of securities lending, 900 shares were repaid, and 11,400 shares were sold, amounting to 646,270 yuan, with the remaining securities lending balance at 114,000 shares, also below the 20% percentile level over the past year [1] Company Overview - Beijing Dangsheng Materials Technology Co., Ltd. was established on June 3, 1998, and listed on April 27, 2010. The company specializes in the research, production, and sales of lithium-ion battery cathode materials and high-end intelligent equipment [1] - The main business revenue composition includes: multi-materials (60.83%), lithium iron phosphate and sodium battery cathode materials (29.37%), lithium cobalt oxide (7.44%), intelligent equipment (1.55%), and other businesses (0.82%) [1] Financial Performance - As of September 30, the number of shareholders for Dangsheng Technology was 86,400, a decrease of 0.37% from the previous period. The average circulating shares per person increased by 0.37% to 5,856 shares [2] - For the period from January to September 2025, the company achieved a revenue of 7.399 billion yuan, representing a year-on-year growth of 33.92%. The net profit attributable to the parent company was 503 million yuan, with a year-on-year growth of 8.30% [2] Dividend Distribution - Since its A-share listing, Dangsheng Technology has distributed a total of 1.265 billion yuan in dividends, with 821 million yuan distributed over the past three years [3] Institutional Holdings - As of September 30, 2025, the top ten circulating shareholders included Hong Kong Central Clearing Limited as the third-largest shareholder with 13.155 million shares, an increase of 8.7215 million shares from the previous period. The E Fund Growth Enterprise ETF ranked fourth with 8.6057 million shares, a decrease of 1.4402 million shares [3] - Other notable shareholders include Southern CSI 500 ETF, which increased its holdings by 304,300 shares, and new entrants like Morgan Emerging Power Mixed A [3]

Group 1 - The company has confirmed that its chlorine-iodine composite solid electrolyte has undergone batch validation with leading customers, receiving positive feedback on performance [2] - Specific details regarding customer collaborations are considered trade secrets and cannot be disclosed [2]

进入10月份后，广西、贵州等电解锰主产区处于秋冬季污染防治攻坚管控期，限制政策持续发力，部分环保设施不达标的中小产能被迫减产或临时停 产。 12月以来，电解锰价格13连涨！ 进入12月，电解锰价格一路走高，累计上涨超2300元/吨，最新价格创出三年多新高。 Wind数据显示，12月18日，电解锰平均价为17820元/吨，环比上涨200元/吨。12月以来，电解锰已连续13日上涨（不含双休日，每天都有涨价），累计 涨幅近15%，价格创出2022年5月以来新高。 多重因素驱动价格走高 本轮电解锰价格上涨，主要由供应收缩、成本支撑及需求改善等多重因素共同驱动。 此外，南方主产区进入枯水期后，水电价格上涨推高了电解锰生产能耗成本，部分中小冶炼企业因成本压力主动减产，进一步收紧供应。 与此同时，行业龙头宁夏天元锰业60万吨电解金属锰（一期）技改项目仍处于建设阶段，预计在2026年下半年实现投产，技改期间部分老旧产能同步 停产升级，加剧市场对供应缺口的预期。 成本端方面，近期海外主流矿山对华锰矿报价出现上涨态势。康密劳加蓬块12月报价4.5美元/吨度，环比上涨0.15美元/吨度；联合矿业（CML）12月对 华46%澳块报价 ...

Core Viewpoint - The price of electrolytic manganese has risen continuously for 13 days since December, reaching a new high of 17,820 yuan/ton, with a cumulative increase of over 2,300 yuan/ton, marking a nearly 15% rise since the beginning of the month [1][3]. Price Drivers - The recent price increase of electrolytic manganese is driven by multiple factors including supply contraction, cost support, and improved demand [3]. - Environmental regulations in major production areas like Guangxi and Guizhou have led to reduced production from smaller facilities, contributing to supply tightness [3]. - Rising water and electricity costs due to the dry season have increased production costs, prompting some small smelting enterprises to cut back on output [3]. - The ongoing construction of a 600,000-ton electrolytic manganese project by Ningxia Tianyuan Manganese Industry is expected to further tighten supply until its completion in the second half of 2026 [3]. Demand Analysis - The steel industry shows stable demand, with many steel mills maintaining production rates and year-end inventory replenishment needs becoming apparent [4]. - Specific downstream sectors, such as the 200 series stainless steel, exhibit strong demand resilience for electrolytic manganese [4]. - Recent bidding prices for spherical electrolytic manganese have surged to 16,600 yuan/ton, reflecting a significant increase of 2,102 to 2,420 yuan/ton from the previous round, boosting market sentiment [4]. Growth in New Energy Sector - The manganese industry is transitioning from being primarily associated with steel to becoming a critical component in the new energy sector, particularly in battery production [5]. - The commercial application of new battery technologies, such as lithium iron phosphate manganese, is driving explosive growth in demand for high-purity electrolytic manganese [5]. - Projects like Yunnan Youneng's second phase, expected to be fully operational by the end of 2025, will add significant production capacity for lithium iron phosphate manganese [5]. Manganese Industry Stocks - Key manganese industry stocks include Sanxia Water, Hongxing Development, Xiangtan Electric, Western Gold, and Zhonggang Tianyuan, among others [6]. - Hongxing Development holds manganese mining assets with a total capacity of approximately 250,000 tons/year [6]. - Xiangtan Electric has a total capacity of 122,000 tons for electrolytic manganese dioxide and plans to expand its lithium manganese oxide capacity [7]. - Zhonggang Tianyuan is the largest producer of battery-grade manganese tetroxide, with a production capacity of 85,000 tons [7]. - Western Gold's subsidiary, Kebang Manganese, is the only electrolytic manganese producer in Xinjiang, benefiting from a complete industry chain [8].