证券代码：600268 股票简称：国电南自 公告编号：临 2025-044 国电南京自动化股份有限公司 关于公司监事会主席辞职及增补监事的公告 本公司监事会及全体监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。 一、监事离任情况 2025 年 9 月 16 日，国电南京自动化股份有限公司（下称"公司"）召开 2025 年第二次临时监事会会议审议通过《关于公司监事会主席辞职及增补监事的议 案》。因工作需要，公司监事会主席宋志强先生向本届监事会提出申请，辞去公 司监事会主席及监事职务，辞职后将不在公司及控股子公司担任任何职务。具体 情况如下： （一）监事提前离任的基本情况 二、增补监事情况 | | | | | | 是否继续 在上市公 | 具体 | 是否存 在未履 | | --- | --- | --- | --- | --- | --- | --- | --- | | | 离任职 | | 原定任期 | 离任原 | | 职务 | | | 姓名 | 务 | 离任时间 | 到期日 | 因 | 司及其控 | | 行完毕 | | | | | | | 股子公司 ...

证券代码：600268 股票简称：国电南自 公告编号：临 2025-043 国电南京自动化股份有限公司 关于公司董事辞职及增补董事的公告 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。 1 团南京电力自动化设备有限公司建议，并经公司董事会提名专门委员会审查通 过，公司董事会同意增补唐江先生（简历后附）为公司第九届董事会董事候选人， 任期自股东大会审议通过之日起至本届董事会任期届满之日止。本事项尚需提交 公司 2025 年第二次临时股东大会审议。 一、董事离任情况 2025 年 9 月 16 日，国电南京自动化股份有限公司（下称"公司"）召开 2025 年第二次临时董事会会议审议通过《关于公司董事辞职及增补董事的议案》。因 到龄退休，公司董事郭效军先生向本届董事会提出申请，辞去公司董事及董事会 下设专业委员会委员职务，辞职后郭效军先生将不再担任公司及控股子公司任何 职务。具体情况如下： | （一）董事提前离任的基本情况 | | --- | | | 离任职 | | 原定任期 | 离任原 | 是否继续 在上市公 | 具体 职务 | ...

证券代码：600268 证券简称：国电南自 公告编号：2025-045 国电南京自动化股份有限公司 关于召开2025年第二次临时股东大会的通知 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。 (一)股东大会类型和届次 2025年第二次临时股东大会 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的 方式 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 10 月 15 日 至2025 年 10 月 15 日 重要内容提示： 一、 召开会议的基本情况 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 10 月 15 日 14 点 00 分 召开地点：江苏省南京市鼓楼区新模范马路 38 号，国电南京自动化股份有 限公司电力数智产业园 1 号楼 1101 会议室 股东大会召开日期：2025年10月15日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 无 二、 会议 ...

证券代码：600268 证券简称：国电南自 公告编号：临 2025-042 国电南京自动化股份有限公司 2025 年第二次临时监事会会议决议公告 本公司监事会及全体监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。 一、 监事会会议召开情况 （一）国电南京自动化股份有限公司（以下简称"公司"）2025 年第二次临时 监事会会议的召开及程序符合《公司法》《公司章程》及有关法律、法规的要求，会 议合法有效。 （二）本次会议通知于 2025 年 9 月 5 日以电子邮件方式发出。 （三）本次会议于 2025 年 9 月 16 日上午 9:30 以现场结合视频方式召开，现场 会议在国电南自（浦口）高新科技园 1 号报告厅召开。 为完善公司治理结构，保证公司监事会的规范运作，经公司控股股东华电集团 南京电力自动化设备有限公司建议，根据《公司章程》的有关规定，公司监事会同 意提名曹敏女士为公司第九届监事会监事候选人，任期自股东大会审议通过之日起 1 至本届监事会任期届满之日止。 附：监事候选人简历 （四）本次会议应出席的监事 3 名，实际出席会议的监事 3 名 ...

证券代码：600268 股票简称：国电南自 公告编号：临 2025-041 国电南京自动化股份有限公司 2025 年第二次临时董事会会议决议公告 （一）同意《关于公司董事辞职及增补董事的议案》，并提交公司 2025 年 第二次临时股东大会审议； 同意票为 9 票，反对票为 0 票，弃权票为 0 票。 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。 一、董事会会议召开情况 （一）国电南京自动化股份有限公司（以下简称"公司"）2025 年第二次临 时董事会会议的召开及程序符合《公司法》《公司章程》及有关法律、法规的要 求，会议合法有效。 （二）本次会议通知于 2025 年 9 月 5 日以电子邮件方式发出。 （三）本次会议于 2025 年 9 月 16 日上午 9:10 以现场结合视频方式召开， 现场会议在国电南自（浦口）高新科技园 1 号报告厅召开。 （四）本次会议应出席的董事 9 名，实际出席会议的董事 9 名。其中，参加 现场会议的董事 2 名，董事郭效军先生、陈忠勇先生，职工代表董事王茹女士， 独立董事李同春先生、骆小春先 ...

Core Insights - The article highlights the historical significance of industrial enterprises in Nanjing during the Anti-Japanese War, showcasing their resilience and contributions to national defense [2][3][5][6][7] Group 1: Historical Context - The "Yunhuo Baoguo Road: Pursuing New Journeys" media action initiated by Nanjing Media Group and Nanjing Archives aims to explore the historical archives of industrial enterprises that emerged during the war [2] - Key enterprises such as the Water Instrument Manufacturing Experimental Factory (predecessor of Guodian Nanjing Automation Co., Ltd.) and Central Radio Equipment Factory (predecessor of Nanjing Panda Electronics Group) were established in Chongqing and later relocated to Nanjing [2][3] Group 2: Contributions to War Efforts - The Water Instrument Manufacturing Experimental Factory developed China's first water measurement instruments, providing essential equipment for domestic water engineering during the war [2] - The Central Radio Equipment Factory supplied military communication products, indicating its significant role in wartime production [3] - The Central Porcelain Manufacturing Factory produced 2.07 million insulators, supporting military and electrical infrastructure during the war [3] Group 3: Post-War Developments - Following the victory in 1945, many enterprises, including the aforementioned factories, returned to Nanjing, enhancing the city's industrial strength [5] - Some companies engaged in post-war reparations, with varying degrees of success in reclaiming stolen equipment [5] Group 4: Legacy and Innovation - The article emphasizes the spirit of innovation and resilience among the engineers and workers of these enterprises, which is reflected in their historical archives [6] - The ongoing efforts to revisit historical sites and archives serve to inspire current employees and reinforce the values of self-reliance and innovation [6] Group 5: Expert Commentary - Experts highlight the importance of Nanjing's industrial history as a vital part of national and ethnic memory, noting its role in supporting wartime needs and shaping the industrial landscape of modern China [7] - The migration of industrial expertise from eastern to western China during the war is recognized as a significant factor in altering the historical development trajectory of the region [7]

证券代码：600268 证券简称：国电南自 公告编号：2025-040 国电南京自动化股份有限公司 关于召开 2025 年半年度业绩说明会的公告 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： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 9 月 22 日（星期一）至 9 月 26 日（星期五） 16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或通过 公司邮箱 s-dept@sac-china.com 进行提问。公司将在说明会上对投 资者普遍关注的问题进行回答。 国电南京自动化股份有限公司（以下简称"公司"）已于 2025 年 8 月 22 日发布公司 2025 年半年度报告，为便于广大投资者更全面深 入地了解公司 2025 年半年度经营成果、财务状况，公司计划于 2025 年 9 月 29 日（星期一）10:00-11:00 举行 2025 年半年度业绩说明会， 就投资者关心的问题进行交流。 一、 说明会类型 二、 说明 ...

Core Viewpoint - The stock of Guodian Nanzi has shown significant volatility, with a year-to-date increase of 49.09% but a recent decline of 7.45% over the past five trading days, indicating potential market fluctuations and investor sentiment shifts [2]. Company Overview - Guodian Nanzi, established on September 22, 1999, and listed on November 18, 1999, is located in Nanjing, Jiangsu Province. The company specializes in power transmission and transformation protection, control and automation systems, and various industrial control and automation equipment [3]. - The company's revenue composition includes: 47.55% from grid automation, 18.68% from system integration, 14.99% from power plant automation, and smaller contributions from other sectors [3]. Financial Performance - As of June 30, 2025, Guodian Nanzi reported a revenue of 4.282 billion yuan, reflecting a year-on-year growth of 25.23%. The net profit attributable to shareholders was 159 million yuan, marking a substantial increase of 197.03% [4]. - The company has distributed a total of 1.044 billion yuan in dividends since its A-share listing, with 268 million yuan distributed over the past three years [5]. Shareholder Structure - As of June 30, 2025, the number of shareholders decreased by 7.43% to 36,200, with an average of 27,908 circulating shares per shareholder, an increase of 8.52% [4]. - Notable changes in institutional holdings include Hong Kong Central Clearing Limited as the second-largest shareholder, increasing its stake by 3.1585 million shares, while several other funds have entered or adjusted their positions [5].

Core Insights - Six companies from Nanjing have been selected for the national 5G factory directory, showcasing the strength of enterprises in the Jiangning Development Zone in smart transformation and digitalization [1][2] Group 1: 5G Factory Development - The concept of a 5G fully connected factory integrates new-generation information and communication technologies, creating advanced factories with extensive production unit connectivity and deep IT-OT integration [1] - Nanjing South Rui Electric Co., Ltd. has built a 5G factory based on the "5G+" industrial internet concept, achieving a timely order delivery rate of 99.8% and a first-pass yield rate exceeding 96.3% [1] Group 2: Technological Integration - State Grid Nanjing Automation Co., Ltd. has developed an intelligent system covering all aspects from R&D to operation, utilizing 5G private networks and technologies like edge computing and digital twins to enhance production efficiency [2] - Nanjing Estun Automation Co., Ltd. is advancing its information infrastructure through 5G technology, optimizing network architecture for better integration of IT and OT, and enabling real-time monitoring of production progress and equipment status [2] Group 3: Future Development Plans - The Jiangning Development Zone plans to deepen the integration of 5G technology with manufacturing, increasing policy support and services to encourage more enterprises to explore innovative applications of 5G in production, management, and logistics [2]

Core Viewpoint - Guodian Nanzi's stock price has shown significant volatility, with a year-to-date increase of 54.56% but a recent decline of 5.31% over the past five trading days [1] Group 1: Company Overview - Guodian Nanzi, established on September 22, 1999, and listed on November 18, 1999, is located in Nanjing, Jiangsu Province [2] - The company specializes in power transmission and transformation protection, control and automation systems, and has a diverse revenue structure with the largest segment being grid automation at 47.55% [2] - Guodian Nanzi operates in various sectors including nuclear power, ultra-supercritical power generation, and energy interconnection [2] Group 2: Financial Performance - As of June 30, Guodian Nanzi reported a revenue of 4.282 billion yuan for the first half of 2025, reflecting a year-on-year growth of 25.23% [3] - The net profit attributable to shareholders for the same period was 159 million yuan, showing a substantial increase of 197.03% year-on-year [3] Group 3: Shareholder and Market Activity - The number of shareholders decreased by 7.43% to 36,200 as of June 30, with an average of 27,908 circulating shares per shareholder, an increase of 8.52% [3] - The company has distributed a total of 1.044 billion yuan in dividends since its A-share listing, with 268 million yuan distributed over the past three years [4] - Major shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 3.1585 million shares, and several new institutional investors have entered the top ten shareholders list [4]