证券代码：603876 证券简称：鼎胜新材 公告编号：2025-097 江苏鼎胜新能源材料股份有限公司 关于为全资子公司提供担保的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 担保对象及基本情况 | | | 被担保人名称 | | 鼎胜铝业（香港）贸易有限公司（以 下简称"鼎胜香港"） | | | --- | --- | --- | --- | --- | --- | | | | 本次担保金额 | 4,000.00 | 万元人民币 | | | 担 保 象一 | 对 | 实际为其提供的担保余额 | 4,000.00 | 万元 | | | | | 是否在前期预计额度内 | 是 | □否 | □不适用：_________ | | | | 本次担保是否有反担保 | □是 | 否 | □不适用：_________ | | 担 保 | 对 | 被担保人名称 | Slim "Slim | Aluminium 铝业"） | S.p.A.（以下简称 | | | | 本次担保金额 | 1200.00 | 万美元 | | ...

Group 1 - The core viewpoint of the news is that Ding Sheng New Materials has experienced fluctuations in stock price and trading volume, with a notable increase in stock price over the year and recent trading days [1] - As of December 24, Ding Sheng New Materials' stock price was 13.74 yuan per share, with a market capitalization of 12.768 billion yuan [1] - The company has seen a year-to-date stock price increase of 57.03%, with a 9.31% increase over the last five trading days [1] Group 2 - For the period from January to September 2025, Ding Sheng New Materials achieved operating revenue of 19.604 billion yuan, representing a year-on-year growth of 11.29%, and a net profit attributable to shareholders of 307 million yuan, up 36.61% year-on-year [2] - The number of shareholders as of December 20 was 42,800, a decrease of 16.89% from the previous period, while the average circulating shares per person increased by 20.33% to 21,711 shares [2] - The company has distributed a total of 949.7 million yuan in dividends since its A-share listing, with 720 million yuan distributed over the past three years [3]

证券日报网讯12月23日，鼎胜新材（603876）在互动平台回答投资者提问时表示，截至2025年12月20 日，公司股东人数约为4.28万户。 ...

Group 1 - The core viewpoint of the news is that Ding Sheng New Materials has shown a significant increase in stock price and positive financial performance, indicating potential growth in the company [1][2]. - As of December 19, Ding Sheng New Materials' stock price increased by 2.02% to 12.63 CNY per share, with a total market capitalization of 11.737 billion CNY [1]. - The company has experienced a year-to-date stock price increase of 44.34%, with a recent slight decline of 0.71% over the last five trading days [1]. Group 2 - For the period from January to September 2025, Ding Sheng New Materials achieved a revenue of 19.604 billion CNY, representing a year-on-year growth of 11.29% [2]. - The net profit attributable to shareholders for the same period was 307 million CNY, reflecting a year-on-year increase of 36.61% [2]. - The company has distributed a total of 949 million CNY in dividends since its A-share listing, with 720 million CNY distributed over the last three years [3]. Group 3 - Ding Sheng New Materials specializes in the research, production, and sales of aluminum foil, with aluminum foil products accounting for 85.57% of its main business revenue [1]. - The company is classified under the non-ferrous metals industry, specifically in industrial metals and aluminum, and is involved in various concepts such as blade batteries, solid-state batteries, sodium batteries, energy storage, and lithium batteries [1]. - As of November 10, the number of shareholders increased to 51,500, with an average of 18,044 circulating shares per person [2].

Investment Ratings - The report maintains a "Buy" rating for both the power equipment and environmental protection sectors [1]. Core Views - The Central Economic Work Conference emphasizes the application of green electricity and promotes the development of hydrogen, ammonia, methanol, and energy storage, indicating a positive outlook for investment opportunities in green energy sectors in 2026 [3]. - Domestic energy storage saw significant growth in November, with newly installed capacity reaching 4.51GW/13.03GWh, reflecting a month-on-month increase of 57.14% in power and 74.66% in capacity [3][7]. - The report highlights the importance of hydrogen and green fuels as new growth points, with expectations for increased investment in these areas due to supportive policies and market conditions [4]. Summary by Sections Energy Storage - Domestic energy storage is experiencing a boom, with November's new installations showing a 45.95% year-on-year increase in power and a 49.6% increase in capacity [3][7]. - The report anticipates that independent energy storage tenders will maintain a good level in 2026, supported by a complete revenue model through energy markets and auxiliary services [3]. Hydrogen and Green Fuels - The report suggests that hydrogen and methanol will play a crucial role in the non-electric applications of green electricity, with significant investment expected in these areas [4]. - The development of zero-carbon parks and factories is also highlighted as a key initiative for 2026 [3]. Wind Power - The report notes that in 2024, onshore wind power installations are expected to reach 75.8GW, a year-on-year increase of 9.68%, while offshore wind installations are projected to be 4.0GW, a decrease of 40.85% [8]. - The bidding capacity for wind power equipment in 2024 is expected to be 164.1GW, a 90% increase year-on-year [13]. Lithium Battery - The report indicates that the demand for lithium batteries remains strong, with December's retail sales of new energy vehicles expected to show a bright performance despite a year-on-year decline of 17% [19]. - The supply chain for lithium batteries is expected to stabilize, with ongoing negotiations for long-term contracts and price adjustments [22][23].

Investment Rating - The industry rating is "Overweight" (maintained) [5] Core Insights - The sodium-ion battery industry is transitioning from "industrialization year" to "scale application year" in 2025, with significant growth expected in various applications such as energy storage, start-stop systems, two-wheeled vehicles, and mid-low range electric vehicles [5][37] - The average price of sodium battery cells in 2025 is projected to be 0.52 yuan/Wh, expected to drop to 0.25 yuan/Wh by 2030 [5][37] - The global sodium battery market is anticipated to reach a scale of 1,051 GWh by 2030, with substantial contributions from energy storage and automotive sectors [5][39][40] Summary by Sections 1. Sodium-Ion Battery Material Segments - Key materials for sodium-ion batteries include layered oxides, polyanions, and Prussian blue, with polyanions expected to dominate the market by 2030 [5][16][51] - The production process for sodium-ion batteries is similar to that of lithium-ion batteries, with specific adjustments in material handling and processing [5][33][34] 2. Market Application Potential - The energy storage sector shows immense potential for sodium batteries, particularly in large-scale storage systems due to their long cycle life and safety features [5][37] - In the automotive sector, sodium batteries are expected to dominate the A00/A0 class microcars and economical family cars, with a projected market size of 410 GWh by 2030 [5][40][41] 3. Material Shipment Forecasts - For 2025, the total shipment of sodium battery positive materials is expected to reach 15,000 tons, with polyanion materials surpassing layered oxides in shipment volume [5][51] - The shipment of sodium battery negative materials is projected to be 141.9 million tons by 2030, with hard carbon remaining the mainstream choice [5][54] - The sodium battery electrolyte market is expected to see a shipment of 157.7 million tons by 2030, with prices decreasing from 28,000 yuan/ton in 2025 to 15,000 yuan/ton by 2030 [5][58] 4. Key Company Developments - CATL launched its sodium battery products in 2025, achieving energy densities of 175 Wh/kg and over 10,000 cycles, marking a significant advancement in battery technology [5][61] - BYD reported a sodium battery cell capacity of 200 Ah and a cycle life exceeding 10,000 cycles, showcasing superior performance compared to existing lithium batteries [5][64] - Transart Technology is expanding its sodium battery production capacity, targeting applications in electric two-wheelers and other sectors [5][66] - Weike Technology is focusing on the development and production of sodium battery products, emphasizing their application in energy storage and start-stop systems [5][67]

Market Overview - The industrial metal sector experienced a decline of 0.19% on November 26, with Yinbang Co., Ltd. leading the losses [1] - The Shanghai Composite Index closed at 3864.18, down 0.15%, while the Shenzhen Component Index rose by 1.02% to 12907.83 [1] Stock Performance - Notable gainers in the industrial metal sector included: - Luoping Zinc Electric (002114) with a closing price of 9.72, up 9.95% [1] - Huafeng Aluminum (601702) at 18.07, up 6.73% [1] - Mengmei New Materials (002988) at 38.52, up 4.16% [1] - Conversely, Yinbang Co., Ltd. (300337) saw a decline of 4.04%, closing at 9.97 [2] Trading Volume and Value - Luoping Zinc Electric had a trading volume of 93,000 shares, with a transaction value of 90.41 million yuan [1] - Huafeng Aluminum recorded a trading volume of 320,900 shares, with a transaction value of 576 million yuan [1] - The industrial metal sector saw a net outflow of 1.372 billion yuan from major funds, while retail investors contributed a net inflow of 884 million yuan [2] Fund Flow Analysis - Major funds showed a net inflow in: - Northern Copper (000737) with 14.4 million yuan [3] - Tongling Nonferrous Metals (000630) with 94.99 million yuan [3] - Major funds experienced a net outflow in: - Huafeng Aluminum (601702) with a net outflow of 32.38 million yuan [3] - Jiangxi Copper (600362) with a net outflow of 44.74 million yuan [3]

证券代码：603876 证券简称：鼎胜新材 公告编号：2025-096 江苏鼎胜新能源材料股份有限公司 关于为全资子公司提供担保的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | | | 被担保人名称 本次担保金额 | 内蒙古联晟新能源材料有限公司 （以下简称"联晟新材"） 50,000.00 万元 | | | | --- | --- | --- | --- | --- | --- | | 担 | 保 对 | | | | | | 象 | | 实际为其提供的担保余额 | 121,825.89 万元 | | | | | | 是否在前期预计额度内 | 是 | □否 | □不适用：_________ | | | | 本次担保是否有反担保 | □是 | 否 | □不适用：_________ | 担保对象及基本情况 （一）担保的基本情况 为满足联晟新材日常经营需要，需向中国民生银行股份有限公司镇江支行 （以下简称"民生银行"）申请综合授信等，公司近日与民生银行签订了《最高 额保证合同》，约定公司为联晟新材提供金 ...

Group 1 - The core point of the news is that Ding Sheng New Materials has seen a stock price increase of 5.33%, reaching 13.63 CNY per share, with a trading volume of 376 million CNY and a turnover rate of 3.08%, resulting in a total market capitalization of 12.666 billion CNY [1] - Jiangsu Ding Sheng New Materials Co., Ltd. is located in Zhenjiang, Jiangsu, and was established on August 12, 2003, with its listing date on April 18, 2018. The company's main business involves the research, production, and sales of aluminum foil, accounting for 85.57% of its main business revenue, followed by aluminum plates and strips at 12.80%, and other products at 1.64% [1] Group 2 - From the perspective of fund holdings, one fund under China Merchants Fund has a significant position in Ding Sheng New Materials. The fund "China Merchants Growth Quantitative Stock A" (020901) increased its holdings by 110,430 shares in the third quarter, bringing the total to 398,480 shares, which represents 1.49% of the fund's net value, making it the fifth-largest holding [2] - The fund "China Merchants Growth Quantitative Stock A" was established on May 31, 2024, with a latest scale of 1.495 billion CNY. Year-to-date returns are 29.23%, ranking 1217 out of 4206 in its category, while the one-year return is 35.53%, ranking 799 out of 3983. Since inception, the fund has achieved a return of 46.58% [2] - The fund manager, Wang Ping, has a cumulative tenure of 15 years and 161 days, managing total assets of 21.247 billion CNY. The best fund return during his tenure is 252.1%, while the worst is -70.61% [2]

Market Overview - On November 20, the industrial metals sector declined by 0.52% compared to the previous trading day, with Xinweiling leading the decline [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Notable gainers in the industrial metals sector included: - Guocheng Mining (Code: 000688) with a closing price of 29.65, up 4.99% and a trading volume of 610,600 shares, totaling 1.823 billion yuan [1] - Asia-Pacific Technology (Code: 002540) with a closing price of 7.15, up 3.03% and a trading volume of 307,700 shares, totaling 220 million yuan [1] - Major decliners included: - Xinweiling (Code: 920634) with a closing price of 24.91, down 3.67% and a trading volume of 12,900 shares, totaling 33.008 million yuan [2] - Chang Aluminum (Code: 002160) with a closing price of 5.41, down 3.22% and a trading volume of 751,900 shares, totaling 413 million yuan [2] Capital Flow - The industrial metals sector experienced a net outflow of 1.961 billion yuan from institutional investors, while retail investors saw a net inflow of 1.359 billion yuan [2] - Key stocks with significant capital flow included: - Huayu Mining (Code: 601020) with a net inflow of 97.347 million yuan from institutional investors [3] - Xizang Zhuofeng (Code: 600338) with a net inflow of 94.423 million yuan from institutional investors [3]