证券代码：603978 证券简称：深圳新星 公告编号：2026-010 深圳市新星轻合金材料股份有限公司 关于对外担保进展的公告 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 | 本次担保金额 | | 实际为其提供的 担保余额（不含 | 是否在前期 | 本次担保是 | | --- | --- | --- | --- | --- | --- | | | | | 本次担保金额） | 预计额度内 | 否有反担保 | | 新星轻合金材料（洛阳）有限公 | 3,000.00 万元 | 87,208.56 | 万元 | 是 | 否 | | 司（以下简称"洛阳新星"） | | | | | | | 对外担保逾期的累计金额（万元） | 0.00 | | --- | --- | | 截至本公告日上市公司及其控股子公 司对外担保余额（万元） | 113,051.19 | | 对外担保余额占上市公司最近一期经 审计净资产的比例（%） | 65.33 | | 特别风险提示（如有请勾选） | □对外 ...

Group 1 - The article highlights a short-term positive outlook for the aluminum industry in the A-share market [1] - It mentions that the Middle East countries are expected to complete an electrolytic aluminum production capacity of 7.051 million tons per year by 2025, accounting for approximately 9% of global capacity [5] - Two companies affected by recent attacks have a combined production capacity share exceeding 6% [5] Group 2 - The article categorizes companies into three segments: upstream resources and electrolytic aluminum, aluminum processing and deep processing, and automotive lightweight and high-end materials [6] - Key companies in the upstream resources and electrolytic aluminum segment include China Aluminum, Yun Aluminum, Shenhuo Co., Nanshan Aluminum, Jiaozuo Wanfang, and Zhongfu Industrial [6] - In the aluminum processing and deep processing segment, notable companies include Mingtai Aluminum, Chang Aluminum, Minfa Aluminum, and Asia Pacific Technology [6]

Market Overview - A-shares opened lower but rose throughout the day, with major indices collectively increasing and turning positive [1] - The A-share market saw a surge in the non-ferrous metals, pharmaceutical biology, and basic chemicals sectors, leading to a wave of stocks hitting the daily limit [1][4] A-share Performance - By the end of the morning session, the Shanghai Composite Index rose by 0.26%, the Shenzhen Component Index by 0.93%, the ChiNext Index by 0.83%, and the Sci-Tech Innovation Index by 1.08% [4] - The non-ferrous metals sector led the gains with an increase of 2.6%, with multiple stocks hitting the daily limit, including Shenzhen New Star, Haixing Co., Rongjie Co., Yunnan Zhiye, and others [4][5] Pharmaceutical Sector - The pharmaceutical biology sector also performed well, with stocks like Hotgen Biotech, Yinuo Si, Shutaishen, and Huana Pharmaceutical seeing increases of over 10% [6][7] - Notable stocks in this sector included Hotgen Biotech with a rise of 14.70% and Shutaishen with an increase of 11.50% [7] Basic Chemicals Sector - The basic chemicals sector experienced significant gains, with stocks such as Keta Biotech and Shandong Haihua hitting the daily limit [8][9] - Keta Biotech saw a remarkable increase of 19.99%, while other stocks in the sector also posted gains around 10% [9] New Listings - A new stock, Puan Medical, was listed today, with its price surging over 170% at one point during the session [11][12] - Puan Medical specializes in diabetes care and related medical devices, with a projected increase in global insulin pen needle sales from 8.81 billion units in 2022 to 9.97 billion units by 2024 [12] Hong Kong Market - The Hong Kong market experienced narrow fluctuations, with China Longgong's stock surging over 20% during the morning session [13][15] - China Longgong reported a total revenue of RMB 11.215 billion for the year 2025, reflecting a year-on-year growth of 9.81%, with significant contributions from electric loaders and export products [15][16]

担保对象及基本情况 | 被担保人名称 | 本次担保金额 | 担保余额（含本 | 实际为其提供的 | 是否在前期 | 本次担保是 | | --- | --- | --- | --- | --- | --- | | | | 次担保金额） | | 预计额度内 | 否有反担保 | | 松岩新能源材料（全南）有限公 司（以下简称"松岩新能源"） | 3,000.00 万元 | 14,923.72 | 万元 | 是 | 否 | | 深圳市新星轻合金材料股份有 限公司（以下简称"公司"） | 万元 7,410.00 | 16,940.00 | 万元 | 是 | 否 | | 对外担保逾期的累计金额（万元） | 0.00 | | --- | --- | | 截至本公告日上市公司及其控股子公 | 114,927.34 | | 司对外担保余额（万元） | | | 对外担保余额占上市公司最近一期经 审计净资产的比例（%） | 66.41 | | 特别风险提示（如有请勾选） | □对外担保余额超过最近一期经审计净资产 100% | | | □√担保金额超过上市公司最近一期经审计净资产 | | 50% | | | | □对合并报表外单位 ...

深圳市新星轻合金材料股份有限公司 关于开立募集资金临时补流专项账户并签署募集资 金临时补流专户存储三方监管协议的公告 证券代码：603978 证券简称：深圳新星 公告编号：2026-008 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个别及连带责任。 一、募集资金基本情况 经中国证券监督管理委员会证监许可[2020]1441 号文核准，深圳市新星轻合 金材料股份有限公司（以下简称"公司"）于 2020 年 8 月公开发行可转换公司债 券人民币 595,000,000.00 元，发行价格为每张人民币 100.00 元，募集资金总额为 人民币 595,000,000.00 元，扣除保荐承销费用人民币 9,460,500.00 元（含税）后 的实收募集资金为人民币 585,539,500.00 元，上述募集资金已于 2020 年 8 月 19 日存入募集资金专户。本次募集资金扣除各项发行费用（含税金额）12,077,000.00 元后实际募集资金净额为人民币 582,923,000.00 元。上述资金到账情况业经天职 国际会计师事务所（特殊 ...

Investment Rating - The report maintains a "Recommended" rating for the new energy vehicle industry [2][3]. Core Insights - The supply-demand structure is continuously optimizing, with many product prices on the rise. In February, China's new energy vehicle production and sales reached 694,000 and 765,000 units, respectively, down 21.8% and 14.2% year-on-year. Cumulatively, from January to February, production and sales totaled 1.735 million and 1.71 million units, down 8.8% and 6.9% year-on-year. New energy vehicles accounted for 41.2% of total new car sales. The supply side is seeing new products from battery and main engine manufacturers, with positive feedback from demand, leading to a continuous optimization of the supply-demand structure. Prices are stabilizing and rising, particularly for lithium carbonate and lithium iron phosphate, with strong demand and tight supply [3][4][5]. Summary by Sections 1. Market Tracking - The new energy vehicle index, lithium battery index, fuel cell index, charging pile index, and energy storage index had weekly changes of +0.91%, +5.37%, -0.79%, -2.15%, and +5.55%, respectively. Notable performers included Foshan Technology, Hunan Youneng, and Penghui Energy, with increases of 29.9%, 22.6%, and 22.0% [4][24]. 2. Lithium Battery Industry Chain Price Tracking - Since the beginning of the year, lithium carbonate prices have increased by 33.1%, driving up lithium iron phosphate by 27.3%. This week, lithium carbonate was priced at 159,100 CNY/ton, up 2.5% from last week. Other materials like nickel and cobalt also saw slight increases [29][30][32]. 3. Production and Sales Data Tracking - In February, the production and sales of new energy vehicles were 694,000 and 765,000 units, respectively, with year-on-year declines of 21.8% and 14.2%. Cumulatively, from January to February, production and sales reached 1.735 million and 1.71 million units, with new energy vehicles making up 41.2% of total new car sales [45][49]. 4. Industry Dynamics - The U.S. has decided not to impose tariffs on battery materials imported from China, which is expected to positively impact the industry. Additionally, significant developments in the new energy sector were highlighted, including NIO's record quarterly profit and Li Auto's substantial revenue growth [71][68][69]. 5. Key Company Announcements - Companies like Shenling Environment and Jiebang Technology have made significant announcements regarding investments and shareholder changes, indicating active engagement in the market [73][74][75]. 6. Industry Rating and Investment Strategy - The report suggests focusing on high-potential areas such as data center liquid cooling, solid-state batteries, battery materials, robotics, and autonomous driving, while maintaining a positive outlook on the new energy vehicle industry [3][4].

Investment Rating - The report maintains a "Recommended" rating for the new energy vehicle industry [2][3]. Core Insights - The supply-demand structure is continuously optimizing, with many product prices on the rise. In February, China's new energy vehicle production and sales reached 694,000 and 765,000 units, respectively, down 21.8% and 14.2% year-on-year. Cumulatively, from January to February, production and sales totaled 1.735 million and 1.71 million units, down 8.8% and 6.9% year-on-year. New energy vehicles accounted for 41.2% of total new car sales. The supply side is seeing new products from battery and main engine manufacturers, with positive feedback on demand, leading to a continuous optimization of the supply-demand structure. Prices are stabilizing and rising, particularly for lithium carbonate and lithium iron phosphate, with strong demand and tight supply [3][4][5]. Summary by Sections 1. Market Tracking - The new energy vehicle index, lithium battery index, fuel cell index, charging pile index, and energy storage index had weekly changes of +0.91%, +5.37%, -0.79%, -2.15%, and +5.55%, respectively [4][21]. 2. Lithium Battery Industry Chain Price Tracking - Since the beginning of the year, lithium carbonate prices have increased by 33.1%, driving up lithium iron phosphate by 27.3%. The price of lithium hexafluorophosphate has decreased by 38.3%. This week, lithium carbonate was priced at 159,100 CNY/ton, up 2.5% from last week [29][30][32]. 3. Production and Sales Data Tracking - In February, China's new energy vehicle production and sales were 694,000 and 765,000 units, respectively, with year-on-year declines of 21.8% and 14.2%. Cumulatively, from January to February, production and sales reached 1.735 million and 1.71 million units, with new energy vehicles making up 41.2% of total new car sales [45][49]. 4. Industry Dynamics - The U.S. has decided not to impose tariffs on certain battery materials imported from China, which is expected to positively impact the industry [5][71].

证券代码：603978 证券简称：深圳新星 公告编号：2026-007 深圳市新星轻合金材料股份有限公司 关于全资子公司及相关人员收到行政处罚决定书的 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个别及连带责任。 近日深圳市新星轻合金材料股份有限公司（以下简称"公司"）全资子公司松 岩新能源材料（全南）有限公司（以下简称"松岩新能源"）及其法定代表人、总 经理钟胜贤收到赣州市生态环境局下发的《行政处罚决定书》（赣全环行罚【2026】 2号、赣全环行罚【2026】3号）（以下简称"处罚决定书"），现将相关情况公告 如下： 一、处罚决定书的主要内容 赣州市生态环境局执法人员于2025年11月23日对松岩新能源进行了现场检 查，经查，发现松岩新能源"氟盐生产基地节能降耗、提质增效及数字化智能化 技术改造项目"于2023年4月开始建设，2023年12月开始投入生产，至今未开展 竣工环境保护验收。公司存在配套建设环境保护设施未经验收即投入生产的情 况。 上述行为违反了《建设项目环境保护管理条例》第十九条第一款规定。赣州 市生态环境局依据《 ...

第五届董事会第三十七次会议决议公告 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个别及连带责任。 证券代码：603978 证券简称：深圳新星 公告编号：2026-006 深圳市新星轻合金材料股份有限公司 为规范公司募集资金的存放、使用与管理，保护投资者利益，根据《上市公 司募集资金监管规则》《上海证券交易所上市公司自律监管指引第 1 号—规范运 作》等法律法规、规范性文件及公司《募集资金管理办法》等有关规定，董事会 同意公司及控股子公司新星轻合金材料（洛阳）有限公司在宁波银行股份有限公 司深圳分行开立募集资金临时补流专项账户，用于临时补充流动资金的募集资金 存放、监管和使用。 同时，董事会同意授权管理层与保荐人、开户银行签署募集资金临时补充流 动资金专户存储监管协议，并全权办理与本次募集资金临时补充流动资金专项账 户相关的其他事宜。 表决结果：9 票同意，0 票反对，0 票弃权。 特此公告。 深圳市新星轻合金材料股份有限公司董事会 2026 年 3 月 4 日 一、董事会会议召开情况 深圳市新星轻合金材料股份有限公司（以下简称"公司" ...

Group 1 - Shenzhen New Star's stock price increased by 5.17% to 26.06 CNY per share, with a trading volume of 160 million CNY and a turnover rate of 2.97%, resulting in a total market capitalization of 5.501 billion CNY [1] - Shenzhen New Star Light Alloy Materials Co., Ltd. specializes in the research, production, and sales of aluminum grain refiners, with its main business revenue composition being: aluminum foil raw materials 53.96%, aluminum grain refiners 33.53%, other products 7.92%, lithium hexafluorophosphate 4.19%, and others 0.40% [1] Group 2 - The top circulating shareholder of Shenzhen New Star includes a fund under Dongfang Alpha Fund, specifically the Dongfang Alpha Industry Pioneer Mixed A (011704), which entered the top ten circulating shareholders in Q3 with 1.6514 million shares, accounting for 0.78% of circulating shares, and has an estimated floating profit of approximately 2.1138 million CNY [2] - Dongfang Alpha Industry Pioneer Mixed A (011704) was established on July 21, 2021, with a latest scale of 726 million CNY, achieving a year-to-date return of 10.07% and a one-year return of 49.94%, ranking 1420 out of 8994 and 1570 out of 8199 in its category respectively [2] Group 3 - The fund manager of Dongfang Alpha Industry Pioneer Mixed A is Zhou Mi, who has a cumulative tenure of 7 years and 359 days, managing total fund assets of 5.302 billion CNY, with the best fund return during his tenure being 112.22% and the worst being 14.11% [3]