Group 1 - The company, Jinlu Electronics (301282.SZ), has announced its capability in the research and development of thick copper PCB technology and has already commenced mass production [1]

股票代码：301282 股票简称：金禄电子 公告编号：2025-051 金禄电子科技股份有限公司 关于参加2025年广东辖区上市公司投资者 集体接待日活动的公告 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。 为进一步加强与投资者的互动交流，金禄电子科技股份有限公司（以下简称"公司"） 将参加由广东证监局、广东上市公司协会联合举办的"向新提质 价值领航——2025年广 东辖区投资者集体接待日暨辖区上市公司中报业绩说明会"，现将相关事项公告如下： 本 次 活 动 将 采 用 网 络 远 程 的 方 式 举 行 ， 投 资 者 可 登 录 " 全 景 路 演 " 网 站 （https://rs.p5w.net）参与本次互动交流，活动时间为2025年9月19日（星期五）15:30-17:00。 届时公司董事长兼总经理李继林先生、独立董事汤四新先生及陈世荣先生、董事会 秘书陈龙先生、财务总监张双玲女士将在线就2025年中报业绩、投资者回报等情况与投 资者进行沟通与交流，欢迎广大投资者积极参与。 特此公告。 金禄电子科技股份有限公司 董 事 会 二〇二五年九月十六日 1 ...

Core Viewpoint - The company, Jinlu Electronics (301282.SZ), has refrained from commenting on the commercialization timeline of solid-state batteries, emphasizing that it is focusing on developing PCB for solid-state battery BMS in collaboration with downstream customers [1] Group 1: Company Developments - The company mentioned solid-state batteries for the first time in its 2025 semi-annual report, stating it has successfully developed PCB for solid-state battery BMS [1] - The company clarified that solid-state batteries have not yet achieved large-scale production for electric vehicles, and the PCB for solid-state battery BMS is still in the early development stage [1] - The company is actively monitoring the technological advancements and market applications of solid-state batteries and is seeking collaborations with new players in the solid-state battery sector [1] Group 2: Market Context - Solid-state batteries have become a hot topic in the capital market, with some listed companies in the power battery sector experiencing stock price increases [1] - Despite the market interest, the company did not mention any specific customers related to solid-state batteries in its responses, indicating a cautious approach to avoid speculation [1] - The unit value of the successfully developed PCB for solid-state battery BMS is higher than that of the PCB for power battery BMS that is already in mass production, suggesting potential growth in demand with the large-scale production and application of solid-state batteries [1]

Group 1 - The company announced the resignation of its audit department manager, Chen Daihua, due to job changes [1][4] - Chen Daihua's term was originally set from August 7, 2025, to August 6, 2028, and he did not hold any shares in the company at the time of his resignation [1] - The board expressed gratitude for Chen Daihua's contributions during his tenure and stated that they would promptly appoint a qualified individual to fill the audit department manager position [1][4] Group 2 - The resignation report submitted by Chen Daihua is listed as a document for reference [2] - The announcement was officially made by the board of directors of Jinlu Electronics Technology Co., Ltd. on September 12, 2025 [4]

Core Viewpoint - Jinlu Electronics (301282) announced the resignation of its audit department manager, Chen Daihuo, due to job changes, and he will not hold any other positions within the company or its subsidiaries after his resignation [1] Summary by Relevant Categories - **Company Announcement** - Jinlu Electronics disclosed that the board received a written resignation report from Chen Daihuo, the manager of the audit department [1] - The resignation is attributed to Chen's work changes, indicating a shift in his professional responsibilities [1] - **Management Changes** - Following his resignation, Chen Daihuo will not take on any other roles within the company or its subsidiaries, suggesting a complete departure from his current responsibilities [1]

Group 1 - Jinlu Electronics announced the resignation of Mr. Chen Daihuo as the manager of the audit department due to job changes, and he will not hold any other positions in the company or its subsidiaries after his resignation [1] - For the first half of 2025, Jinlu Electronics reported that its revenue composition was 90.64% from PCB and 9.36% from other businesses [1] - As of the time of reporting, Jinlu Electronics has a market capitalization of 4.5 billion yuan [1] Group 2 - Haomiao Technology appointed Xu Xiaohui as the head of the audit department [2] - China Nonferrous Metal Industry Company announced the resignation of its audit department head, Xu Long [2] - Lijun Co., Ltd. appointed Peng Jia as the head of the audit department [2]

Group 1 - The company, Jinlu Electronics (301282.SZ), responded to an investor inquiry regarding the demand for liquid cooling servers and related PCB benefits, indicating uncertainty about whether their products are used in liquid cooling devices [2] - The company clarified that data center cooling equipment is not equivalent to liquid cooling devices and stated that they currently do not have information on the application of their products in liquid cooling equipment [2]

二、备查文件 股票代码：301282 股票简称：金禄电子 公告编号：2025-050 金禄电子科技股份有限公司 关于审计部经理辞职的公告 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、审计部经理辞职情况 金禄电子科技股份有限公司（以下简称"公司"）董事会于近日收到公司审计部经理 陈代火先生提交的书面辞职报告。陈代火先生因工作变动申请辞去公司审计部经理职 务，辞职后陈代火先生未在公司及子公司担任其他职务。 陈代火先生原定任期为2025年8月7日至2028年8月6日。截至本公告披露日，陈代火 先生未持有公司股份，不存在应履行而未履行的承诺事项。公司董事会对陈代火先生在 任职期间为公司发展所做出的贡献表示衷心感谢！公司将尽快聘任符合任职条件的人员 担任审计部经理。 陈代火先生提交的辞职报告。 特此公告。 金禄电子科技股份有限公司 董 事 会 二〇二五年九月十二日 1 ...

Group 1 - The core viewpoint of the news is that Jinlu Electronics has seen a significant increase in its stock price, rising by 5.01% to reach 28.52 CNY per share, with a total market capitalization of 4.311 billion CNY [1] - Jinlu Electronics, established on October 19, 2006, is located in the Guangdong Province and specializes in the research, production, and sales of printed circuit boards (PCBs), with PCB accounting for 90.64% of its main business revenue [1] - The trading volume for Jinlu Electronics reached 1.03 billion CNY, with a turnover rate of 4.60% [1] Group 2 - Dachen Fund's Dachen Zhongzheng 360 Internet + Index A (002236) has entered the top ten circulating shareholders of Jinlu Electronics, holding 671,300 shares, which is 0.93% of the circulating shares [2] - The fund has achieved a year-to-date return of 31.49% and a one-year return of 83.4%, ranking 1114 out of 4222 and 626 out of 3798 respectively in its category [2] - The fund manager, Xia Gao, has been in position for 10 years and 283 days, with the fund's total asset scale at 2.26 billion CNY [3] Group 3 - Dachen Zhongzheng 360 Internet + Index A (002236) has Jinlu Electronics as its sixth-largest holding, representing 1.02% of the fund's net value [4] - The estimated floating profit from this holding is approximately 913,000 CNY [4]

Core Viewpoint - The company is closely monitoring the technological development and market application of solid-state batteries, indicating a proactive approach to product adaptation [1] Group 1: Company Developments - The company has successfully developed a PCB for BMS used in solid-state batteries, which has a higher unit value compared to the PCB for BMS used in mass-produced power batteries [1] - The large-scale production and installation application of solid-state batteries are expected to drive the demand growth for supporting PCBs [1]