4月21日，全国劳动模范、全国五一劳动奖章获得者，江西省南昌市方大特钢建安公司电焊工甘荣刚在焊 接焦化除尘管道。他领衔的劳模创新工作室自主研发焊接机器人10余台，大幅提高焊接生产效率。李 劼摄 （中经视觉） 2月9日，国电投南通新能源有限公司如东海上风电场，"金牌技工"胥俊海（左）与同事在维护风机。许丛 军摄（中经视觉） 4月25日，全国劳动模范、安徽省铜陵精达特种电磁线股份有限公司实验室主任苏保信（右一）在检验新 能源汽车特种电磁线。过仕宁摄（中经视觉） 3月14日，神舟二十号航天员身着水下训练服，在中性浮力水槽进行出舱程序训练。徐 部摄（中经视觉） 2月24日，中国工程院院士、安徽理工大学校长袁亮（右二）在深部煤炭安全开采与环境保护全国重点实 验室内带领学生做实验。陈 彬摄（中经视觉） 2024年5月28日，中车长客股份公司铝车体产线铆工周晶辉在培训学员。他领衔的"国家级技能大师工作 室"成功打造了全球最快高铁列车CR450动车组的铝合金车体。经济日报记者 高兴贵摄 奋进新征程，对建设一支高素质的劳动者大军、培养造就一支宏大的知识型、技能型、创新型产业工人队 伍，提出了更高的要求。新时代的劳动者不仅要有力 ...

Core Viewpoint - The company has provided guarantees for its wholly-owned subsidiaries and has reported no overdue guarantees, indicating a stable financial position and controlled risk exposure [7][21][23]. Financial Data - As of March 31, 2025, the company reported a total asset value of 588,974 million RMB and a net asset value of 343,232 million RMB, which represents 58.28% of the net assets [7][23]. - The company has not experienced any overdue guarantees, reflecting a strong financial management strategy [23]. Subsidiary Information - The company has several wholly-owned subsidiaries, including: - **Copper Ling Precision Enamel Wire Co., Ltd.**: As of December 31, 2024, it had total assets of 347,529.64 million RMB and a net profit of 12,525.26 million RMB [9]. - **Guangdong Precision Enamel Wire Co., Ltd.**: As of December 31, 2024, it had total assets of 214,644.78 million RMB and a net profit of 6,029.02 million RMB [12]. - **Copper Ling Precision New Technology Development Co., Ltd.**: As of December 31, 2024, it had total assets of 85,650.94 million RMB and a net profit of 5,903.46 million RMB [16]. - **Guangdong Precision Special Wire Co., Ltd.**: As of December 31, 2024, it had total assets of 39,348.65 million RMB and a net profit of 3,638.72 million RMB [20]. Guarantee Details - The total guarantee amount provided by the company is 343,232 million RMB, all of which is for its subsidiaries and does not include any overdue guarantees [7][23]. - The board of directors believes that these guarantees are necessary and reasonable for the subsidiaries' operational needs and will not harm the interests of shareholders [21][22].

重要内容提示： ●被担保人名称：天津精达漆包线有限公司（以下简称"天津精达"）、广东精 迅特种线材有限公司（以下简称"广东精迅"）、铜陵精达漆包线有限公司(以下 简称"铜陵精达")、铜陵精达新技术开发有限公司（以下简称"精达新技术"）、 广东精达漆包线有限公司（以下简称"广东精达"）、铜陵顶科线材有限公司（以 下简称"铜陵顶科"）、铜陵科锐新材制造有限公司（以下简称"铜陵科锐"）。 ●担保金额：截至 2025 年 4 月 28 日，公司累计对外担保额度为人民币 343,232 万元，占公司最近一期净资产（经审计）588,974 万元的 58.28%，公司没有逾期的 对外担保。 ●本次担保是否有反担保：无 ●无逾期对外担保情况 一、担保情况概述 | 证券代码：600577 | 证券简称：精达股份 | 公告编号：2025-028 | | --- | --- | --- | | 债券代码：110074 | 债券简称：精达转债 | | 铜陵精达特种电磁线股份有限公司 关于为全资子公司、孙公司提供担保的进展公告 本公司董事会及全体董事保证本公司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 ...

2025 年 4 月 29 日 晨会速递 分析师点评 市场数据 总量研究 【金融工程】各类行业主题基金普遍上涨，被动资金显著加仓黄金 ETF——基金市场 与 ESG 产品周报 20250428 本周权益型基金净值明显上涨，中长期纯债型基金业绩小幅回调；各类行业主题基金 均呈现上涨，新能源主题基金表现占优，上涨 2.76%。股票型 ETF 资金呈现净流出， 大盘宽基 ETF 为资金流出的主要方向，黄金 ETF 为代表的商品型 ETF 资金流入超百 亿。从主动资金行业配置动向看，有色金属、电子、银行等行业获主动资金增配。 【金融工程】市场波动温和提升，杠铃组合或占优——金融工程市场跟踪周报 20250428 上周 A 股窄幅震荡，市场整体表现不佳。主要宽基指数量能维持近期低位，量能择时 指标仍维持谨慎信号。资金面方面，ETF 资金周度净流出，大盘宽基 ETF 为净流出主 要方向。市场波动方面，主要宽基指数截面波动率、时序波动率环比上周皆有上升。 行业研究 【环保】25 年新增核准 10 台核电机组，可控核聚变领域近期频现突破——碳中和领 域动态跟踪（一百五十七）(买入) 我国核电项目审批已经进入规模化核准阶段。" ...

| 证券代码：600577 | 证券简称：精达股份 | 公告编号：2025-027 | | --- | --- | --- | | 债券代码：110074 | 债券简称：精达转债 | | 铜陵精达特种电磁线股份有限公司 关于实施 2024 年年度权益分派时"精达转债" 停止转股的提示性公告 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： 证券停复牌情况：适用 1、联系部门：公司董秘办 2、联系电话：0562-2809086 特此公告。 1、铜陵精达特种电磁线股份有限公司（以下简称"公司"或"精达股份"） 2024 年年度利润分配方案为：以实施权益分派股权登记日登记的总股本为基准， 向全体股东每 10 股派发现金股利 0.50 元（含税）。在实施权益分派的股权登记日 前，因可转债转股致使公司总股本发生变动的，公司拟维持每股分配比例不变， 相应调整分配总额。 2、本次权益分派方案已经 2025 年 4 月 16 日召开的 2024 年年度股东大会审 议通过，具体详见公司于2025年4月17日在上海证券交易所网站（w ...

Investment Rating - The report maintains a "Buy" rating for the industry, indicating an expected investment return exceeding 15% over the next 6-12 months compared to the market benchmark index [5][8]. Core Insights - The approval of 10 new nuclear power units marks a significant step in China's nuclear energy development, with a total of 28 new projects approved over the past seven years [2][5]. - The nuclear power equipment market is projected to see annual demand surpassing 87 billion yuan during the 14th Five-Year Plan period, with investments in nuclear island equipment expected to exceed 40 billion yuan in a single year [3]. - Breakthroughs in controllable nuclear fusion are being reported, with significant advancements in experimental devices, indicating a robust future for fusion energy projects in China [4][5]. Summary by Sections Nuclear Power Project Approvals - The recent approval includes five nuclear power projects, totaling 10 units, with a mix of different reactor types, including eight "Hualong One" units and two CAP1000 units [2]. Market Demand and Investment Projections - The investment scale for nuclear power equipment is expected to grow from 25.7 billion yuan in 2023 to a peak of 87.5 billion yuan by 2028, reflecting a compound annual growth rate (CAGR) of 26.91% [3]. Controllable Nuclear Fusion Developments - Recent achievements in nuclear fusion technology include successful high-temperature plasma operations and the construction of new experimental devices, with plans for a demonstration reactor in the future [4]. Investment Recommendations - The report suggests focusing on companies involved in nuclear island and conventional island equipment supply, as well as those engaged in controllable nuclear fusion projects, highlighting specific companies such as Harbin Electric, Dongfang Electric, and Shanghai Electric [5].

Important Market News - The Ministry of Commerce and six other departments announced a notification to optimize the departure tax refund policy, lowering the threshold for tax refunds to 200 RMB for foreign travelers purchasing eligible goods [1] - The notification aims to enhance the supply of tax refund products, encouraging stores to offer a wider range of quality products, including traditional brands and cultural items [1] Industry Insights - UBTECH announced significant progress in its collaboration with major automotive manufacturers, signing a procurement contract for industrial humanoid robots, marking the first small-scale purchase of humanoid robots for manufacturing [2] - The humanoid robot market is expected to grow rapidly, with projections indicating it could exceed one trillion RMB in the next five years, driven by advancements in AI and technology [2] - The Chinese government is focusing on strengthening AI development and regulation, emphasizing breakthroughs in foundational theories and technologies [3] - Shenzhen has successfully deployed an AI governance assistant, improving efficiency in over 240 government scenarios by more than 20% [3] - The Ministry of Commerce's notification on departure tax refunds is expected to stimulate inbound tourism and consumer spending, enhancing the overall economic development [4] - The State Council approved multiple nuclear power projects, including five projects and ten new units, with a total investment exceeding 200 billion RMB [5] - The approval of these nuclear projects is seen as a significant boost to the economy, with potential benefits for companies in the nuclear power supply chain [5]

【DT新材料】 获悉，4月24日， 道恩股份 发布财报 ， 2024年公司 实现营业收入 530,075.66 万元，同比增长 16.65%， 创历史新高 ；归属于 上市公司股东的净利润 14,093.97 万元，同比增长 0.67%。 2025年第一季 度 ， 公司收入为12.86亿元，较上年同期的12.07亿元增长6.58% ， 归母净利润4428.44万元，同比上升25.44%。 目前，公司 改性塑料年产能50万吨、热塑性弹性体年产能 9 万吨、色母粒及功能母料年产能3万吨，共聚 酯材料年产能6万吨 ，同时布局了再循环产 业， 以及用于 机器人手臂的尼龙材料 、合金材料等，并正在开发 仿真人用弹性体材料 。 公司国内TPV 的市场占有率大约有50%。 同日， 道恩股份 还 发布公告，董事会同意公司收购 安徽博斯特新材料有限公司 （以下简称"安徽博斯特"）100%股权，交易价格为3300万元。 不过，我国电线电缆行业竞争激烈，市场份额较分散 。行业内多数企业规模较小，多集中在中低压电线电缆领域，并 主要分布于东部沿海地区，以河 北、广东、浙江、山东等省份为主。 目前，国内大型电线电缆企业、外资企业和合资企 ...

Core Viewpoint - The copper cable high-speed connection concept stocks experienced a significant increase in share prices, indicating positive market sentiment towards this sector [1] Company Performance - Huafeng Technology saw its stock price rise by over 10% [1] - Kaiwang Technology, Chuangyitong, and Yihua Co. all reported stock price increases of over 5% [1] - Other companies such as Xinya Electronics, Yidong Electronics, Jingda Co., Derun Electronics, and Baosheng Co. also experienced stock price gains [1]

Group 1 - The company's performance met expectations, with a projected 32% year-on-year growth in net profit attributable to shareholders in 2024, achieving total revenue of 22.323 billion yuan, an increase of 24.67%, and a net profit of 562 million yuan, up 31.72% [1] - The enameled wire business saw revenue of 16.1 billion yuan in 2024, a growth of 27%, with sales volume reaching 280,000 tons, an increase of 17.9%. The company is focusing on high-value products and scaling production in humanoid robots and low-altitude economy sectors [2] - The subsidiary Hengfeng Special Conductor is expanding its production capacity for high-speed silver-plated wires, with an expected annual capacity release of 5,000 tons, benefiting from strong demand in AI servers and data centers [3] Group 2 - The company holds an 18.29% stake in Shanghai Superconductor, which focuses on high-temperature superconducting materials, with a projected investment income of 12.7 million yuan in 2024. Shanghai Superconductor is expanding its production capacity to meet the growing demand in controlled nuclear fusion and superconducting power applications [4] - Revenue projections for the company from 2025 to 2027 are 24.729 billion, 27.567 billion, and 30.749 billion yuan, with year-on-year growth rates of 10.8%, 11.5%, and 11.5%. Net profit attributable to shareholders is expected to be 709 million, 884 million, and 1.095 billion yuan, with corresponding year-on-year growth rates of 26.3%, 24.7%, and 23.9% [5]