证券日报网讯 2月27日，精达股份发布公告称，截至2026年2月26日，公司对控股子公司提供的担保总 额为442915万元，占公司最近一期经审计净资产的75.20%，公司无逾期担保。 （文章来源：证券日报） ...

| 证券代码：600577 | 证券简称：精达股份 | 公告编号：2026-008 | | --- | --- | --- | | 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 关于为全资子公司提供担保的进展公告 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（不含本 | | 是否在前期 | 本次担保是 否有反担保 | | --- | --- | --- | --- | --- | --- | --- | | | | | 次担保金额） | | 预计额度内 | | | 天津精达漆包线有限公司 | 15,000 | 万元 | 59,987 | 万元 | 是 | 否 | | 铜陵顶科线材有限公司 | 21,400 | 万元 | 35,530 | 万元 | 是 | 否 | | 铜陵精达漆包线有限公司 | 7,000 | 万元 | 199,690 | 万元 | 是 | 否 | 累计担保情况 ...

数据来源：国家统计局，智研咨询整理 知前沿，问智研。智研咨询是中国一流产业咨询机构，十数年持续深耕产业研究领域，提供深度产业研 究报告、商业计划书、可行性研究报告及定制服务等一站式产业咨询服务。专业的角度、品质化的服 务、敏锐的市场洞察力，专注于提供完善的产业解决方案，为您的投资决策赋能。 2025年1-12月，金属制品、机械和设备修理业企业数（以下数据涉及的企业，均为规模以上工业企业， 从2011年起，规模以上工业企业起点标准由原来的年主营业务收入500万元提高到年主营业务收入2000 万元）为928个，和上年同期相比，增加了69个，同比增长8.03%，占工业总企业的比重为0.18%。 2016-2025年金属制品、机械和设备修理业企业数统计图 上市公司：精达股份（600577），精工钢构（600496），东南网架（002135），中集集团（000039）， 中铁工业（600528），安徽合力（600761），柳工（000528），徐工机械（000425），宇通重工 （600817），诺力股份（603611） 相关报告：智研咨询发布的《2026-2032年中国金属制品行业市场运行格局及前景战略分析报告》 ...

Group 1 - The company Green Eco stated on an interactive platform that it will study and reference relevant convertible bond cases [1] - The company Jingda's potential strong redemption is suggested to be inquired about with Jingda's board office [1]

Group 1 - The fusion industry is entering an accelerated phase driven by policy support and capital expenditure, with major countries expected to introduce fusion policies by 2025, marking a shift from laboratory research to industrial layout and regulatory framework construction [2][9] - Domestic policy support for controllable nuclear fusion is forming a clear advancement logic, with a national framework being established to optimize regulatory processes and provide clear guidance for technological research and development [6][8] - The superconducting materials landscape is characterized by a parallel development of low-temperature superconductors (NbTi, Nb₃Sn) and high-temperature superconductors (REBCO), with low-temperature superconductors currently supporting existing fusion operations and high-temperature superconductors poised to become key for next-generation high-field fusion technology breakthroughs [2][3][27] Group 2 - The magnet system is a core cost component of fusion projects, with the ITER project showing that component costs account for 86%, of which magnets represent 28%, primarily due to the reliance on high-cost low-temperature liquid helium for cooling [3][55] - In high-temperature superconducting projects, the cost of the magnet system is expected to increase further, as seen in the ARC project where the magnet system accounts for 46% of the total cost [57] - The global market for second-generation high-temperature superconducting tapes used in controllable nuclear fusion devices is projected to grow from 300 million yuan in 2024 to 4.9 billion yuan by 2030, with a compound annual growth rate (CAGR) of 59.3% from 2024 to 2030 [3][65] Group 3 - Investment recommendations focus on the magnet segment of the fusion system, which is currently transitioning from low-temperature to high-temperature technology, indicating a significant demand increase driven by the capital expenditure cycle in nuclear fusion [3][8] - The BEST project, aimed at bridging the gap between experimental and demonstration reactors, is expected to accelerate capital expenditure, with significant procurement activities already underway [59][63] - The global market for superconducting materials is expected to see substantial growth, driven by the increasing demand for high-temperature superconductors in fusion applications, with REBCO materials showing significant potential for enhancing magnetic field strength and reducing magnet size [27][31]

Core Viewpoint - Several shareholders across various companies are planning to reduce their stakes, indicating potential shifts in ownership and investor sentiment in the market [1] Shareholder Reductions - Xuelang Environment's shareholders Yang Jianping and Xu Huifen plan to reduce their holdings by no more than 3% [1] - Dajia Weikang's actual controller's concerted actors also intend to reduce their stakes by no more than 3% [1] - Zhongfutong's shareholders, including Changde Zhongke, Zhejiang Zhongke, and Jinjiang Ronglei, plan to collectively reduce their holdings by no more than 0.68% [1] - Huitong Technology's directors Zhong Ming and Yang Jian plan to reduce their stakes by no more than 1.64% [1] - Shuangjie Electric's director Xu Zhuan intends to reduce his holdings by no more than 378.9 thousand shares [1] - Hu Silicon Industry's shareholder investment fund plans to reduce its holdings by no more than 99.15 million shares [1] - Zhongji United's director and senior vice president Ma Dongsheng plans to reduce his holdings by no more than approximately 110 thousand shares [1] - Lushan New Materials' shareholders Lushan Information and Wang Jiasheng plan to collectively reduce their stakes by no more than 3% [1] - Zhidi Technology's Zhikong Investment plans to reduce its holdings by no more than 24.18 thousand shares [1] - Yinxin Technology's directors and senior management plan to collectively reduce their holdings by no more than 242.7 thousand shares [1] - Huizhi Micro's shareholder Great Fund Phase II plans to reduce its holdings by 0.57542% [1] - Jingda Shares' shareholder Li Guangrong and concerted actors have already collectively reduced their holdings by 64.3 million shares [1] - Huashu High-tech's shareholder Xingwang Construction has reduced its holdings by 236.81 thousand shares [1] Regulatory Actions - Tiansheng New Materials is under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure [1] - Yahui Long is also under investigation by the CSRC for suspected violations of information disclosure [1]

Core Viewpoint - The actual controller of the company, Li Guangrong, and his concerted action parties have completed a share reduction plan, significantly decreasing their stake in the company [1] Group 1: Shareholding Details - Before the reduction plan, Li Guangrong and his concerted action parties held a total of 199,333,390 shares, accounting for 9.27% of the company's total share capital [1] - The total shares reduced by Li Guangrong and his concerted action parties amounted to 64.3 million shares [1] - Li Guangrong reduced his holdings by 20.8 million shares through centralized bidding, representing 0.9670% of the total share capital [1] Group 2: Reduction Methods - The concerted action party, Tehua Investment, reduced its holdings by 600,000 shares through centralized bidding and 42.9 million shares through block trading, totaling 2.0222% of the company's total share capital [1] - The share reduction plan has been completed and terminated ahead of schedule [1]

Group 1 - The core point of the article is that Jingda Co., Ltd. (600577.SH) announced the completion of a share reduction plan by its actual controller Li Guangrong and his concerted party, Tehua Investment [1] - Li Guangrong reduced his holdings by 20.8 million shares through centralized bidding, accounting for 0.9670% of the company's total share capital [1] - Tehua Investment reduced its holdings by a total of 64.3 million shares, including 0.6 million shares through centralized bidding and 42.9 million shares through block trading, representing 2.0222% of the company's total share capital [1]

本公司董事会、全体董事及相关股东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： 实际控制人及其一致行动人持股的基本情况 | 证券代码：600577 | 证券简称：精达股份 | 公告编号：2026-007 | | --- | --- | --- | | 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 实际控制人及其一致行动人提前终止减持计划 暨实施结果公告 本次减持计划实施前，铜陵精达特种电磁线股份有限公司（以下简称"公司"） 实际控制人李光荣先生及其一致行动人特华投资控股有限公司（以下简称"特华 投资"）、广州市特华投资管理有限公司（以下简称"广州特华"）合计持有公 司股份 199,333,390 股，占公司总股本 9.27%，上述股份来源于非公开发行取得、 协议转让取得的股份。 减持计划的实施结果情况 公司于 2025 年 10 月 17 日披露了《精达股份实际控制人减持股份计划公告》 （公告编号：2025-065）、于 2025 年 10 月 29 日披露了《精达股份关于股东减 持股份计划 ...

Group 1 - The core point of the article highlights the trading activity of Jingda Co., Ltd. (精达股份) on February 6, 2026, with significant transactions recorded [1] - The stock price of Jingda Co., Ltd. was 12.3 yuan, with a total transaction amount of 434.79 million yuan across two trades [1] - The trading volume for Jingda Co., Ltd. was reported at 35.35 thousand shares, indicating active market participation [1] Group 2 - The buying departments included Dongguan Securities Co., Ltd. and an institutional proprietary account, suggesting a mix of retail and institutional interest [1] - The selling department was identified as China International Capital Corporation (CICC), indicating potential profit-taking or portfolio rebalancing by institutional investors [1]