北京当升材料科技股份有限公司 （注册地址：北京市丰台区南四环西路 188 号总部基地 18 区 21 号） 2024年度向特定对象发行股票 募集说明书 （注册稿） 保荐机构（主承销商） 证券简称：当升科技 证券代码：300073 广东省深圳市福田区中心三路 8 号卓越时代广场（二期）北座 二〇二五年五月 北京当升材料科技股份有限公司 2024 年度向特定对象发行股票募集说明书（注册稿） 声 明 本公司及全体董事、监事、高级管理人员承诺募集说明书及其他信息披露资料 不存在任何虚假记载、误导性陈述或重大遗漏，并对其真实性、准确性及完整性承 担相应的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证募 集说明书中财务会计报告真实、准确、完整。 证券监督管理机构及其他政府部门对本次发行所作的任何决定或意见，均不表 明其对发行人所发行证券的价值或投资者的收益作出实质性判断或者保证。任何与 之相反的声明均属虚假不实陈述。 根据《证券法》的规定，证券依法发行后，发行人经营与收益的变化，由发行 人自行负责。投资者自主判断发行人的投资价值，自主作出投资决策，自行承担证 券依法发行后因发行人经营与收益 ...

中信证券股份有限公司 关于 北京当升材料科技股份有限公司 发行保荐书 保荐机构（主承销商） 声 明 中信证券股份有限公司（以下称"中信证券""保荐人"或"保荐机构"） 接受北京当升材料科技股份有限公司（以下称"当升科技""发行人"或"公司"） 的委托，担任公司 2024 年度向特定对象发行股票的保荐机构，为本次发行出具 发行保荐书。 2024年度向特定对象发行股票 之 广东省深圳市福田区中心三路 8 号卓越时代广场（二期）北座 二〇二五年五月 北京当升材料科技股份有限公司 2024 年度向特定对象发行股票发行保荐书 北京当升材料科技股份有限公司 2024 年度向特定对象发行股票发行保荐书 保荐机构及指定的保荐代表人根据《中华人民共和国公司法》《中华人民共 和国证券法》《上市公司证券发行注册管理办法》（以下称"注册管理办法"） 等有关法律、法规和中国证券监督管理委员会、深圳证券交易所的有关规定，诚 实守信，勤勉尽责，严格按照依法制订的业务规则、行业执业规范和道德准则出 具发行保荐书，并保证所出具文件的真实性、准确性和完整性。若因保荐机构为 发行人本次发行制作、出具的文件有虚假记载、误导性陈述或者重大遗漏，给投 ...

证券代码：300073 证券简称：当升科技 公告编号：2025-047 北京当升材料科技股份有限公司 关于向特定对象发行股票募集说明书（注册稿）等申请文件更新的提示性公告 申请文件更新的提示性公告 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。 北京当升材料科技股份有限公司（以下称"当升科技"或"公司"）本次向 特定对象发行股票项目于 2025 年 3 月 12 日获得深圳证券交易所（以下称"深交 所"） 上 市 审 核 中 心 审 核 通 过 ， 具 体 内 容 详 见 公 司 在 巨 潮 资 讯 网 （www.cninfo.com.cn）上披露的《关于申请向特定对象发行股票获得深圳证券交 易所上市审核中心审核通过的公告》（公告编号：2025-021）；公司于 2025 年 4 月 28 日收到中国证券监督管理委员会出具的《关于同意北京当升材料科技股 份有限公司向特定对象发行股票注册的批复》（证监许可〔2025〕906 号），具 体内容详见公司在巨潮资讯网（www.cninfo.com.cn）上披露的《关于向特定对象 发行股票申请获得中国证券监督管理委员会同 ...

北京当升材料科技股份有限公司 关于新增设立募集资金专用账户并签署募集资金四方监管协议及注销募集资金专户的公告 证券代码：300073 证券简称：当升科技 公告编号：2025-048 北京当升材料科技股份有限公司 关于新增设立募集资金专用账户并签署 募集资金四方监管协议及注销募集资金专户的公告 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、募集资金基本情况 经中国证券监督管理委员会《关于同意北京当升材料科技股份有限公司向特 定对象发行股票注册的批复》（证监许可〔2021〕3437 号）核准，北京当升材料 科技股份有限公司（以下称"公司"）通过非公开发行方式向特定投资者发行人 民币普通股（A 股）52,880,236 股，每股面值人民币 1.00 元，发行价格为人民 币 87.84 元/股，募集资金总额为 4,644,999,930.24 元，扣除保荐及承销费用人 民币（不含税）21,539,622.64 元，其他发行费用人民币（不含税）2,345,182.36 元，实际募集资金净额为人民币 4,621,115,125.24 元。上述募集资金已经大华 会计师 ...

Group 1: Consumer Electronics Sector - The CSI Consumer Electronics Theme Index (931494) decreased by 0.13% as of May 22, 2025, with mixed performance among constituent stocks [1] - Leading gainers included Xunwei Communication (300136) up 3.30%, Wenta Technology (600745) up 2.63%, and Silan Microelectronics (600460) up 2.33% [1] - The Consumer Electronics ETF (561600) also fell by 0.13%, with a latest price of 0.78 yuan, but showed a 1.42% increase over the past month [1] - The ETF's trading volume was 287.16 million yuan with a turnover rate of 1.49% [1] - Over the past two weeks, the ETF's scale increased by 16.72 million yuan, ranking it in the top 1/5 among comparable funds [1] - The ETF's share count rose by 26 million shares in the same period, also placing it in the top 1/5 among comparable funds [1] - Recent capital inflow was balanced, with a total of 22.05 million yuan attracted over the last 10 trading days [1] Group 2: Artificial Intelligence Sector - The CSI Artificial Intelligence Theme Index (930713) declined by 0.06% as of May 22, 2025, with varied performance among its constituent stocks [2] - Top performers included Kunlun Wanwei (300418) up 7.89%, New Yisheng (300502) up 1.87%, and Shitou Technology (688169) up 1.82% [2] - The AI ETF (512930) decreased by 0.15%, with a latest price of 1.31 yuan, but recorded a 2.26% increase over the past month [2] - The ETF's trading volume was 28.19 million yuan with a turnover rate of 1.44% [3] - The latest scale of the AI ETF reached 1.95 billion yuan [3] - Recent net capital inflow was 1.31 million yuan, with a total of 32.98 million yuan attracted over the last five trading days [3] - Leveraged funds are actively participating, with the latest margin buying amounting to 4.44 million yuan and a margin balance of 90.18 million yuan [3] Group 3: Online Consumption Sector - The CSI Hong Kong-Shanghai Online Consumption Theme Index (931481) fell by 0.79% as of May 22, 2025, with mixed results among its constituent stocks [4] - Leading gainers included High Xin Retail (06808) up 10.24%, Kunlun Wanwei (300418) up 6.48%, and Youzu Network (002174) up 4.86% [4] - The Online Consumption ETF (159793) decreased by 0.78%, with a latest price of 0.89 yuan, but showed a 3.46% increase over the past month [4] - The index comprises 50 companies involved in online shopping, digital entertainment, online education, and telemedicine [13] - The top ten weighted stocks in the index account for 56.94% of the total weight, with Alibaba-W (09988) having the highest weight at 14.37% [13]

Investment Rating - The investment rating for the electric power equipment industry is "Positive" (maintained) [1] Core Viewpoints - The report highlights a significant increase in BEV sales among major automakers in Europe, indicating a strong trend towards electrification in the automotive industry. Renault's BEV sales grew by 88% year-on-year, Volkswagen's by 113%, and BMW's by 64% in Q1 2025 [4][14][23] - The introduction of new electric vehicle models is expected to sustain the electrification trend, with various automakers planning to launch competitively priced electric vehicles in the coming years [6][37] - The report discusses the implications of carbon emission regulations, noting that a shift to a three-year average assessment period for emissions targets could alleviate pressure on automakers and allow for better planning and execution of new model launches [53] Summary by Sections Sales Performance - In Q1 2025, Renault's BEV sales increased by 88% year-on-year, with a penetration rate of 17.1% [15] - Volkswagen's BEV deliveries in Europe rose by 113%, achieving a market share of approximately 26% [19][21] - BMW's BEV sales in Europe grew by 64%, with a penetration rate of 18.7% [23] New Model Launches - Stellantis plans to introduce multiple new models priced below €25,000, which are expected to boost sales in Q2 2025 [40] - Renault's new model, the Renault 4, is set to launch in Q2 2025, building on the success of the Renault 5 [41] - Volkswagen will showcase a new range of entry-level BEVs in September 2025, with the ID.2 model expected to launch in 2026 [45] Carbon Emission Regulations - The European Parliament has approved a revision of carbon emission regulations, shifting to a three-year average assessment, which is seen as beneficial for the industry [53] - Stellantis believes that relaxing the assessment timeline can prevent panic pricing strategies in late 2025 [54] - BMW is confident in meeting the revised emission targets, having already exceeded previous goals [58] Investment Recommendations - The report recommends investing in companies involved in lithium batteries, such as CATL and Yiwei Lithium Energy, as well as companies producing lithium materials and components [59]

Investment Rating - The investment rating for the electric power equipment industry is "Positive" (maintained) [1] Core Insights - The report highlights a significant increase in BEV sales among major automakers in Europe, indicating a strong trend towards electrification in the automotive industry. Renault's BEV sales grew by 88%, Volkswagen's by 113%, and BMW's by 64% in Q1 2025 [4][14][23] - The introduction of new electric vehicle models is expected to sustain the electrification trend, with Stellantis and Renault planning to launch multiple affordable B-segment electric vehicles by the end of 2024 [6][37] - The report discusses the impact of carbon emission regulations, noting that the EU has revised its assessment method to consider a three-year average from 2025 to 2027, which may alleviate immediate pressure on automakers [53] Summary by Sections Sales Performance - In Q1 2025, Renault's BEV sales increased by 88%, with a penetration rate of 17.1% in Europe. The Renault 5 model was the best-selling B-segment electric vehicle [15][18] - Volkswagen's BEV deliveries in Europe rose by 113%, achieving a market share of approximately 26% [19][21] - BMW's BEV sales in Europe grew by 64%, with a penetration rate of 18.7% [23][25] - Chinese automakers are increasing PHEV exports to mitigate the impact of tariffs, with BYD's sales in Europe rising by 124% [5][32] New Model Launches - Stellantis plans to launch several new models priced below €25,000, which are expected to boost sales in Q2 2025 [40] - Renault's new model, the Renault 4, is set to launch in Q2 2025, building on the success of the Renault 5 [41] - Volkswagen will showcase a new range of entry-level BEVs in September 2025, with the ID.2 model expected to launch in 2026 [45] - BMW is set to begin production of the iX3 by the end of 2025, with a series of NEUE KLASSE models to follow [46] Carbon Emission Regulations - The EU's revised carbon emission assessment method is expected to provide automakers with more time to meet targets, with a focus on increasing BEV penetration rates [53] - Stellantis believes that the revised timeline will prevent panic pricing in Q4 2025 [54] - Renault emphasizes the importance of reducing costs to maintain competitiveness in the electric vehicle market [55] - Volkswagen anticipates continued pressure in 2025, despite the regulatory changes [57] - BMW expresses confidence in meeting carbon emission targets due to its current BEV penetration rate [58] Investment Recommendations - The report recommends investing in companies involved in lithium batteries, such as CATL and Yiwei Lithium Energy, as well as companies producing lithium materials and components [59]

当升科技：2024年与清陶能源出货同比大幅增加 智通财经5月21日电，当升科技在互动平台表示，公司与清陶能源已建立紧密战略合作关系，2024年出 货同比大幅增加。未来双方会持续深化技术合作，共同推进固态电池技术研发及产业化应用。 ...

Group 1 - The core viewpoint is that the National Index for New Energy Vehicle Batteries (980032) has shown strong performance, with significant increases in key stocks such as Guoxuan High-Tech (002074) and CATL (300750) [1][2] - The battery ETF (159755) has risen by 2.59%, reflecting a rebound of over 18% since its low on April 9 [1] - The trading volume for the battery ETF is notably high, with a turnover rate of 7.41% and a transaction value of 224 million yuan, indicating strong market interest [1] Group 2 - As of April 30, 2025, the top ten weighted stocks in the National Index for New Energy Vehicle Batteries account for 68.58% of the index, highlighting the concentration of investment in leading companies like BYD (002594) and CATL (300750) [2] - The Ministry of Industry and Information Technology has announced plans to develop standards for electric vehicle technologies, including solid-state batteries, which could drive future growth in the sector [2] - Guoxuan High-Tech has launched a new G-type solid-state battery, achieving significant progress in various applications, including eVTOL and electric vehicles, with a production capacity of 12 GWh [2]

每经记者｜刘明涛 每经编辑｜彭水萍 A股三大指数集体上涨，创业板指涨近1%，北证50指数续创历史新高。截至上午收盘，沪指上涨0.38%，报3393.49点；深成指上涨0.53%，报10303.99点； 创业板指上涨0.99%，报2068.65点；科创50指数上涨0.11%，报998.79点；北证50指数上涨1.30%，报1493.14点。 | 1493.14 +19.15 +1.30% | | | | 北证50 ਸਿ 899050 | | | --- | --- | --- | --- | --- | --- | | BSE 11:30:11 交易中 | | | | | 1 . . + | | 全额 | 278.83亿 关键比率 | | | | | | 成交量 | 12.85 7 | | 2023 | 2024 2025Q | | | 开鲁 | 1470.40 | 毛利率 | 20.42 | 23.78 | 22.78 | | 量高 | 1497.21 | 净利率 | 5.90 | 5.79 | 6.19 | | 最低 | 1464.30 | | | | | | 市智率 TM 78.5 市净率 | 5.09 ...