证券代码：002487 证券简称：大金重工 公告编号：2025-074 大金重工股份有限公司 关于诉讼事项的公告 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）诉讼各方当事人 原告：中国葛洲坝集团电力有限责任公司 （二）案件概述 特别提示： 1.案件所处的诉讼阶段：案件已受理，尚未开庭审理。 2.上市公司所处的当事人地位：被告。 3.涉案金额：约 5.73 亿元及逾期利息等。 4.对公司损益产生的影响：截至本公告日，案件尚未开庭审理，对公司本期 利润或期后利润的影响存在不确定性。 一、本次诉讼事项受理的基本情况 大金重工股份有限公司（以下简称"公司"）于近日收到《辽宁省阜新市中级 人民法院传票》，因与公司下属子公司存在建设工程施工合同纠纷，中国葛洲坝 集团电力有限责任公司（以下简称"原告"）向辽宁省阜新市中级人民法院提起诉 讼并申请财产保全（以下简称"本案"），本案将于近期开庭审理。 二、本案的基本情况 被告 1：彰武西六家子电力新能源有限公司 被告 2：彰武金胤电力新能源有限公司 被告 3：北京金胤资本管理有限公司 被告 4：大金重工股份有限公司 2 ...

Investment Rating - The report maintains a positive investment outlook for the renewable energy sector, particularly focusing on solar and wind energy, indicating a recovery in supply and demand dynamics [2][3]. Core Insights - The report highlights a significant government initiative to optimize market pricing for centralized renewable energy generation, which is expected to enhance industry stability and competitiveness [3][20]. - The solar industry is positioned at the bottom of its cycle, with upcoming policy support likely to be a critical variable influencing future trends. The focus is on capacity consolidation in the silicon material segment and price regulation across the supply chain [3]. - The wind energy sector shows a balanced supply-demand structure, with strong profitability among companies. The report anticipates continued growth in offshore wind projects and an improving export situation [4]. - The electric vehicle (EV) sector is experiencing rapid growth, with a focus on cost benefits from low upstream raw material prices. The report suggests prioritizing companies that are likely to benefit from industry recovery [4]. Weekly Market Review - From December 8 to December 13, 2025, the Shanghai Composite Index fell by 0.34%, while the Shenzhen Component Index rose by 0.84%, and the ChiNext Index increased by 2.74%. The Shenwan Electric Equipment Index rose by 1.19%, outperforming the CSI 300 by 1.27 percentage points [10]. - Within sub-sectors, solar equipment, wind equipment, batteries, and grid equipment experienced varied performance, with notable increases in wind equipment (1.94%) and grid equipment (3.65%) [10][12]. Key Sector Tracking - The report emphasizes the importance of monitoring key players in the solar and wind sectors, recommending companies such as Aiko Solar, Flat Glass, GCL-Poly Energy, and JunDa Technology for solar, and Goldwind Technology and Yunda Co. for wind [3][4]. - The report also notes significant developments in the EV battery sector, highlighting companies like CATL and EVE Energy as key beneficiaries of the current market dynamics [4]. Industry News Highlights - A new 20GWh battery project by De Yi Energy was launched, focusing on high-performance battery production [18]. - Beijing Weilan New Energy has initiated IPO guidance, expanding its production capabilities across multiple regions [18]. - Samsung SDI secured a significant contract for lithium iron phosphate batteries, valued at over 96 billion RMB, indicating strong demand in the energy storage market [19]. - LG Energy Solution signed a battery supply agreement with Mercedes-Benz worth approximately 98.86 billion RMB, further solidifying its market position [20].

Summary of Key Points from Conference Call Records Industry Overview - **Wind Power Sector**: Positive investment outlook with an increase in sales cycles for onshore wind turbines and benefits from policy windows for offshore wind. A performance inflection point was noted in Q3 2025, with stable onshore installations expected in 2026 and offshore capacity potentially reaching 12GW. Emerging markets are showing rapid growth [1][18]. - **Energy Storage Market**: Strong domestic and international demand, with a projected growth rate of 40%-50% for 2026. The number of domestic tenders from January to October increased by over 150%, indicating a near doubling of the market next year. International demand is rising in the US, Europe, Middle East, India, and North Africa [1][5][8]. - **Photovoltaic Sector**: Strong supply-side performance with a robust spot market and effective supply control. Demand is increasing both domestically and internationally, with a potential supply-demand balance expected by 2027. Leading companies are likely to benefit first [1][3][19]. Core Insights and Arguments - **Investment Strategy for 2025**: Focus on energy storage and wind power sectors due to high industry fundamentals and strong order data. Leading companies are showing high profitability and relatively low valuations, making them attractive investment opportunities [2]. - **Onshore Wind Pricing**: Onshore wind prices are stabilizing, leading to profit recovery. Prices are expected to rise by 5%-10% in 2025, supported by a decrease in upstream supply chain costs [4][21]. - **Energy Storage Demand Drivers**: The growth in energy storage demand is primarily driven by the need for stability in renewable energy integration and government policies supporting storage systems [6][8]. - **Micro-Level Behavior Impact**: Increased production schedules among companies indicate a trend similar to past photovoltaic industry behaviors, suggesting a robust demand growth in the next 1-2 years [7]. Additional Important Insights - **Key Players in Energy Storage**: The entire energy storage value chain, including integration, PCS (Power Conversion Systems), thermal control systems, and auxiliary materials, shows significant development potential. Companies like Sungrow, Haibo, and Canadian Solar are highlighted as key players [9][10]. - **Market Performance of Key Companies**: Recent market adjustments for Sungrow and Haibo were attributed to overall market weakness, but their performance remains strong with no significant downward revisions in annual targets [11]. - **Risks for Canadian Solar**: After shareholder approval, trade and policy risks in the US market have significantly decreased, positioning Canadian Solar favorably for future growth [12]. - **Challenges in Exporting PCS**: Exporting PCS faces long certification cycles, particularly in North America, necessitating third-party sourcing for international operations [13]. - **Temperature Control Segment**: The temperature control segment is experiencing strong demand, with market leaders like Yingwei and Tongfei holding significant market shares. Anticipated price increases and new product iterations are expected to bolster this segment [14]. - **Global Energy Storage Demand**: Strong growth is expected in both domestic and international markets, with significant benefits for leading operators and suppliers across the energy storage value chain [15]. - **Residential Energy Storage Outlook**: The residential energy storage sector is recovering from inventory reduction phases, with growth expected in traditional markets and emerging regions like Indonesia [16][17]. - **Wind Power Supply Chain**: The wind power supply chain is characterized by improved profitability due to stable pricing and reduced costs in upstream supply chains [21][23]. - **Export Opportunities in Wind Power**: The export of wind turbines is expected to increase significantly, with higher margins compared to domestic sales, marking a key growth area for manufacturers [24]. - **Gearbox Sector Potential**: The gearbox sector is projected to grow due to its significant cost share in wind turbines and stable pricing, with companies like Delijia and Weili Transmission expected to perform well [25]. - **Investment Opportunities in Offshore Wind**: The offshore wind tower and cable sectors are poised for growth, with leading companies benefiting from high domestic demand and international expansion [26][27].

编者按： 近年来，烟台以打造绿色低碳高质量发展示范城市为远景目标，将新质生产力、绿色低碳高质量发展转化为烟台人可感可知的日常场景。为讲述2025年烟 台经济民生领域取得的卓越成绩以及烟台全力打造绿色低碳高质量发展示范城市的亮眼举措，烟台市委网信办、齐鲁晚报.齐鲁壹点烟台融媒中心联合推 出"网语烟台与新质握手"网络宣传引导活动，以具体的场景和真实的故事，连接产业进步与民间共鸣，共述一座城的焕新之旅。 向海而兴的烟台，正在黄渤海畔书写着一份令人瞩目的绿色答卷：清洁能源装机总量稳居山东省首位，其中海上风电装机221万千瓦，发电量突破164亿千 瓦时，双双高居全省第一。 从渤海岸边到黄海之滨，从核电基座到风机森林，这股澎湃的绿色动能从何而来？烟台又何以能在山东清洁能源发展的赛道上遥遥领先？ 这"第一"的背后，并非偶然，而是一场关于天时、地利、人和，关于战略、产业与科技的全面进击。这也是一场生动诠释新质生产力内核的深刻变革—— 它以科技创新为魂，以产业升级为骨，以绿色发展为脉，正塑造着生产力跃迁的"烟台样本"。 齐鲁晚报.齐鲁壹点李楠楠 向绿发力 从"零的突破"到"全省第一" 烟台拥有1000多公里蜿蜒的海岸线，面朝黄 ...

Summary of Wind Power Industry Conference Call Industry Overview - The wind power industry in China is showing strong performance, with domestic bidding data indicating a potential total of 130-140 GW for 2024, possibly reaching 160 GW, which is on par or higher than last year [1][2] - The offshore wind power sector is particularly robust, with bidding volumes around 10 GW, primarily concentrated in Guangdong and Zhejiang [2][13] Key Insights and Arguments - **Bidding Data**: As of December 10, 2024, bidding data is close to 120 GW, with a significant increase in bidding activity in early December, suggesting that the total installed capacity for the year may exceed 103 GW [1][2] - **Wind Turbine Prices**: Wind turbine prices have been on the rise, with average bidding prices reaching 1,857 RMB/kW (excluding towers) for certain projects. The average price for 5-7 MW turbines was over 1,770 RMB, while 10 MW projects averaged 1,280 RMB [4] - **Future Installations**: The expected installed capacity for 2025 is around 120 GW, showing significant growth compared to 2024. The market consensus indicates that total installations will be higher than this year [5][10] - **Component Prices**: There is a low probability of significant price increases for components, although some core components like bearings and gearboxes are experiencing tight demand [6][7] - **Hydrogen and Ammonia Policies**: New policies promoting green fuels, including hydrogen and ammonia, are expected to positively impact the wind power sector, enhancing future installation expectations [12] Additional Important Points - **Offshore Wind Power Trends**: From 2026, more than half of the projects will utilize jacket foundations instead of monopiles, indicating a shift in demand dynamics [14][16] - **European Market Outlook**: The European offshore wind market is optimistic, with several projects entering construction phases and new bidding rounds expected to bring more opportunities for Chinese companies [15][18][19][20] - **Southeast Asia Opportunities**: Countries like the Philippines and Vietnam are initiating offshore wind projects, which could provide significant opportunities for Chinese firms [21] - **Competitive Landscape**: Companies like Goldwind, Haizhuang Wind Power, and Tianjun Wind Power are well-positioned in the foundational pile segment, while smaller firms like Taisheng may also capture market share [22] This summary encapsulates the key points from the conference call regarding the wind power industry, highlighting both current performance and future expectations.

大金重工公告称，2025年度公司与下属子公司互相提供担保额度总计不超200亿元。近日，公司为全资 子公司蓬莱大金、张家口大金、兴安盟大金、盈璟新能源分别向银行申请的不超5亿元、2.3亿元、8000 万元、9.2亿元综合授信额度或固定资产借款提供全额连带责任担保。截至公告披露日，公司及下属子 公司担保余额为162.65亿元，其中对下属子公司担保余额占2024年经审计净资产的223.51%，无逾期或 涉诉担保。 ...

不超过 1.5 亿元人民币综合授信额度，公司为前述 1.5 亿元授信额度提供全额连 带责任担保。上述授信额度有效期均为 1 年，在授信额度有效期内，已清偿额度 可循环使用。公司实际担保金额、期限等具体以公司与招商银行、兴业银行签订 的担保合同为准。 证券代码：002487 证券简称：大金重工 公告编号：2025-073 大金重工股份有限公司 关于提供担保的进展公告 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。 大金重工股份有限公司（以下简称"公司"）于 2025 年 1 月 3 日召开了第 五届董事会第十七次会议、2025 年 1 月 20 日召开了 2025 年第一次临时股东大 会，审议通过了《关于 2025 年度公司及子公司向银行申请授信额度及提供担保 额度预计的议案》，同意 2025 年度公司与下属子公司互相提供担保额度总计不 超过 200 亿元。担保范围包括但不限于申请综合授信（包括贷款、银行承兑汇票、 信用证、保函等信用品种）、借款、融资租赁等融资或开展其他日常经营业务等。 担保方式包括但不限于连带责任担保、抵（质）押担保等方式。上述担保额度的 有 ...

北京海润天睿律师事务所 关于大金重工股份有限公司 2025 年第四次临时股东会的 法律意见 中国·北京 朝阳区建外大街甲 14 号广播大厦 5/9/10/13/17 层 邮政编码：100022 电话：(010) 65219696 传真：(010)88381869 法律意见 北京海润天睿律师事务所 关于大金重工股份有限公司 2025 年第四次临时股东会的 法 律 意 见 致：大金重工股份有限公司 北京海润天睿律师事务所（以下简称"本所"）接受大金重工股份有限公司 （以下简称"公司"）的委托，指派律师出席公司 2025 年第四次临时股东会（以 下简称"本次股东会"）对本次股东会进行律师见证并发表法律意见。 为出具本法律意见，本所律师审查了公司本次股东会的有关文件和材料。本 所律师得到公司如下保证，即其已提供的本所出具本法律意见所必需的原始书面 材料、副本材料、电子文档或口头证言真实、完整、有效，不存在虚假陈述、重 大遗漏或隐瞒，所有副本材料与复印件均与原件一致。 本所及经办律师依据《中华人民共和国证券法》《律师事务所从事证券法律 业务管理办法》和《律师事务所证券法律业务执业规则》等规定及本法律意见出 具日以前已经 ...

证券代码：002487 证券简称：大金重工 公告编号：2025-072 大金重工股份有限公司 2025 年第四次临时股东会决议公告 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。 特别提示： 1、本次股东会未出现否决提案的情形； 2、本次股东会未涉及变更前次股东会决议的情形。 一、会议召开和出席情况 1、会议召开时间： （1）现场会议时间：2025 年 12 月 15 日 14:30 （2）网络投票时间：2025 年 12 月 15 日 2、会议召开地点：辽宁省阜新市新邱区新邱大街 155 号 3、会议召开方式：现场表决与网络投票相结合 4、会议召集人：公司董事会 5、会议主持人：董事长金鑫先生 6、本次股东会的召集、召开与表决程序符合《公司法》《公司章程》等有 关法律、法规及规范性文件规定。 其中，通过深圳证券交易所交易系统进行网络投票的具体时间为 2025 年 12 月 15 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的 具体时间为 2025 年 12 月 15 日 9:15-15:00 期间的任意时 ...

Core Insights - The report from Guosen Securities highlights several key areas of investment opportunity in the energy sector, particularly focusing on the growth of global energy storage demand, the expansion of AIDC power equipment industry, advancements in green methanol, adjustments in the photovoltaic supply side, recovery in the power grid equipment sector, and the impact of rising lithium battery material prices on profitability, as well as the progress in solid-state battery industrialization [1]. Group 1: Power Equipment Demand - The demand for power equipment is expected to grow rapidly in the AI era, driven by companies like Google Cloud, OpenAI, and TikTok planning to build data centers, which accelerates the infrastructure for AI [2]. - The global data center construction is accelerating, leading to an explosive growth in power demand for equipment in the AI sector [2]. Group 2: Energy Storage Demand - Global energy storage demand is continuously increasing, with a projected 404 GWh of installed capacity by 2026, representing a 38% year-on-year growth [3]. - Factors driving this demand include power supply shortages due to data centers in the U.S., unstable power grids in Europe, and supportive government policies in emerging markets [3]. Group 3: Lithium Battery Industry - The lithium battery supply chain is expected to see a reversal of the downtrend in prices, with significant recovery in prices and profitability anticipated by 2026 [4]. - New technologies such as steel-shell batteries, silicon anodes, and large energy storage cells are expected to achieve mass supply by 2026, while solid-state battery technology is accelerating towards industrialization [4]. Group 4: Wind Power Sector - The domestic wind power sector is projected to maintain a 10%-20% growth in new installations by 2026, supported by saturated orders and stable pricing [5]. - The profitability of wind turbine manufacturers is improving, with exports contributing to performance growth, indicating a synchronized recovery in both domestic and international markets [5]. Group 5: Photovoltaic Industry - The photovoltaic sector is undergoing supply-side adjustments, with a focus on cost reduction through new technologies such as low-silver and silver-free pastes, which are nearing mass production by 2026 [6]. - Companies in the photovoltaic industry are increasingly expanding into the semiconductor field, indicating a strategic shift in their business models [6].