Core Viewpoint - Guobo Electronics (688375.SH) announced the resignation of its chairman and legal representative, Mei Bin, due to reaching retirement age [1] Group 1 - Mei Bin submitted a written resignation report to the company's board of directors [1] - He applied to resign from his positions as chairman, director, and chairman of the strategic committee of the second board of directors [1] - After his resignation, Mei Bin will no longer hold any position within the company [1]

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： 南京国博电子股份有限公司（以下简称"公司"）董事会于近日收到公司董 事长、法定代表人梅滨先生提交的书面辞职报告。因到龄退休，梅滨先生申请辞 去本公司第二届董事会董事长、董事及董事会战略委员会主任委员等职务，同时 不再担任公司法定代表人。辞职后，梅滨先生将不再担任公司任何职务。 | 姓名 | 离任职务 | 离任 | 原定 | 离任 | 是否继续在 上市公司及 | 具体职 | 是否存在 未履行完 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | 时间 | 任期 到期日 | 原因 | 其控股子公 司任职 | 务（如适 用） | 毕的公开 承诺 | | 梅滨 | 董事长、法定代 表人、董事及董 | 2025 年 12 月 19 | 2027 年 4 月 18 | 到龄退 | 否 | | 否 | | | 事会战略委员会 | 日 | 日 | 休 | | | | | | 主任委员 | | | | | | | 证券 ...

会议资料 $$\beta=0\pm\beta+\beta$$ 证券代码：688375 证券简称：国博电子 南京国博电子股份有限公司 2025 年第二次临时股东会 南京国博电子股份有限公司 2025 年第二次临时股东会会议资料 目 录 | 2025 | 年第二次临时股东会会议须知 | | - | 3 | - | | --- | --- | --- | --- | --- | --- | | 2025 | 年第二次临时股东会会议议程 | | - | 5 | - | | 议案一：关于选聘公司 | 2025 | 年度财务审计机构及内控审计机构的议案 | - | 7 | - | | 议案二：关于增加 | 2025 | 年度日常关联交易预计及 2026 年度日常关联交易预计的议案 | | | | | - | | | | 8 | - | 2 为维护全体股东的合法权益，确保南京国博电子股份有限公司（以下简称"国博 电子"或"公司"）股东会顺利进行，根据《中华人民共和国公司法》（以下简称"《公 司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"）等法律法规及《南京国 博电子股份有限公司章程》（以下简称"《公司章程》" ...

国博电子公告，公司董事长、法定代表人梅滨先生因到龄退休，于2025年12月19日提交书面辞职报告， 辞去第二届董事会董事长、董事及董事会战略委员会主任委员等职务，同时不再担任公司法定代表人。 辞职后，梅滨先生将不再担任公司任何职务。公司将尽快履行补选董事及确定法定代表人程序。 ...

Core Insights - The 2025 First Financial Capital Annual Conference held in Shanghai focused on innovation paths and industrial transitions under the new five-year development cycle, aiming to create a cross-sector dialogue platform for the industry, academia, and capital markets [1] Group 1: Annual Awards - The annual list of influential companies was announced, recognizing 32 listed companies for their outstanding performance in various fields, categorized into four awards: Annual Influential Company, Annual Innovative Company, Annual Competitive Company, and Annual Return Company [1][5] - The companies awarded for Annual Influential Company include Huatai Securities, Lingyi Technology, Ninghu Expressway, and others, showcasing their market recognition and industry development through innovation and management optimization [5][6] - The Annual Innovative Company awardees include Lanke Technology, Kelun Pharmaceutical, and others, emphasizing the importance of innovation as a core driver for business development [5][6] - The Annual Competitive Company awardees, such as Haitian Flavoring and Shanghai Laishi, were recognized for their contributions to modernizing the industrial and supply chains, promoting collaborative innovation [5][6] - The Annual Return Company awardees, including Guobo Electronics and Srey New Materials, were acknowledged for providing reasonable returns to investors while ensuring sustainable development [5][6] Group 2: Research and Evaluation Model - The First Financial Capital Market Value Research aims to guide the efficient allocation of innovative resources towards emerging industries and assist traditional industries in enhancing competitiveness through technological upgrades [2] - The evaluation model focuses on four core dimensions: influence, innovation, competitiveness, and return, utilizing data from Wind, Choice, and other sources to track over 40 specific indicators [2] - The research emphasizes the dynamic monitoring of listed companies' profitability, governance structure optimization, and sustainable innovation-driven development to facilitate deeper transformations [2] Group 3: Conference Discussions - The conference included in-depth discussions on economic resilience and development paths, opportunities and challenges in technological innovation, and the transition of hard technology from "catching up" to "leading" [6] - Key topics also included the rational development and value identification of the AI industry, reflecting the current trends and future directions in technology and investment [6]

公司发布的三季报数据显示，前三季度公司共实现营业收入15.69亿元，同比下降13.51%，实现净利润 2.47亿元，同比下降19.35%，基本每股收益为0.4100元，加权平均净资产收益率3.97%。（数据宝） （文章来源：证券时报网） 证券时报·数据宝统计显示，国博电子所属的国防军工行业，目前整体涨幅为1.36%，行业内，目前股价 上涨的有123只，涨停的有天箭科技、奥普光电等3只。股价下跌的有17只，跌幅居前的有*ST奥维、光 电股份、菲利华等，跌幅分别为3.19%、2.31%、2.02%。 两融数据显示，该股最新（12月17日）两融余额为2.21亿元，其中，融资余额为2.17亿元，近10日减少 764.74万元，环比下降3.40%。 国博电子股价创出历史新高，截至10:30，该股上涨7.76%，股价报83.99元，成交量320.71万股，成交金 额2.57亿元，换手率0.54%，该股最新A股总市值达500.59亿元，该股A股流通市值500.59亿元。 ...

Core Insights - The aerospace ETF Tianhong (159241) has seen significant trading activity, with a turnover of 8.83% and a transaction volume of 53.17 million yuan as of December 18, 2025 [1] - The underlying index, the National Aerospace Industry Index (CN5082), rose by 2.17%, with notable gains from constituent stocks such as Beimo Gaoke (002985) up 10.01% and Guobo Electronics (688375) up 8.67% [1] - Over the past week, the Tianhong aerospace ETF has experienced a scale increase of 22.37 million yuan and a share increase of 12 million shares, indicating strong growth [1] Product Highlights - The Tianhong aerospace ETF (159241) is designed to efficiently capture core military aerospace opportunities, tracking the National Aerospace Index, which has a military attribute of 97.86%, making it the highest military content index in the market [1] - The ETF has a high weight of 66.8% in aerospace equipment, significantly surpassing the weights in the CSI Military and CSI Defense indices [1] Hot Events - From December 2025 to early 2026, China's commercial space sector will witness a series of maiden flights for reusable rockets, including the Tianlong-3 and Long March 12甲, marking a new phase in the verification of reusable rocket technology [1] - The Long March 12甲, developed by the China Aerospace Science and Technology Corporation's Eighth Academy, is set for its historic first launch in late December 2025, representing a significant entry into the reusable rocket field for China's "national team" [2] Institutional Views - Dongwu Securities notes that recent breakthroughs in reusable rocket technology indicate that China's aerospace industry is moving closer to "low-cost, high-reusability" solutions, which will benefit related sectors such as aerospace manufacturing, new materials, and satellite applications [2] - The advancements in reusable rocket technology are seen as pivotal for national security, high-end manufacturing upgrades, and reshaping the global competitive landscape [2]

Group 1 - The aerospace industry index (CN5082) has risen by 2.20%, with key stocks such as Beimo Gaoke (002985) increasing by 10.01% and Hangcai Co. (688563) by 9.20% [1] - The Aerospace ETF (159227) has also seen an increase of 2.08%, with a latest price of 1.23 yuan and a turnover rate of 8.74%, amounting to a transaction volume of 1.91 billion yuan [1] - The establishment of the "Space Technology City" in Beijing, in collaboration with major state-owned enterprises, marks a significant development in the commercial aerospace sector [1] Group 2 - The commercial aerospace theme is entering a phase of heightened activity, supported by improved top-level design and new policies that clarify the development blueprint for the industry [2] - The recent acceleration in the launch of low-orbit satellite networks in China is expected to lead to a normalized and high-frequency launch phase, benefiting the entire industry chain [2] - The Aerospace ETF (159227) closely tracks the aerospace index and has a high weight of 56.5% in commercial aerospace concepts, including leading companies such as Aerospace Development and China Satellite [2]

Group 1 - The core point of the news is that Guobang Electronics experienced a significant block trade on December 17, with a transaction volume of 70,000 shares and a transaction amount of 5.019 million yuan, at a price of 71.70 yuan, which represents an 8.01% discount compared to the closing price of the day [2][3] - In the last three months, Guobang Electronics has recorded a total of 26 block trades, with a cumulative transaction amount of 285 million yuan [2] - The closing price of Guobang Electronics on the day of the report was 77.94 yuan, reflecting a decrease of 2.45%, with a turnover rate of 0.79% and a total transaction amount of 366 million yuan, indicating a net outflow of main funds amounting to 14.25 million yuan for the day [2][3] Group 2 - The latest margin financing balance for Guobang Electronics is 213 million yuan, which has increased by 23.08 million yuan over the past five days, representing a growth rate of 12.16% [3] - Guobang Electronics was established on November 27, 2000, with a registered capital of 5,960.149 million yuan [3]

Core Insights - A total of 19 stocks on the Sci-Tech Innovation Board (STAR Market) experienced block trading on December 17, with a cumulative transaction value of 401 million yuan [1][2]. Trading Overview - The highest transaction value was recorded for Tuojing Technology, with 2 block trades totaling 300,000 shares and a transaction amount of 100 million yuan. Other notable transactions included Huahai Qingshi and Xinghuan Technology, with transaction amounts of 63.68 million yuan and 48.36 million yuan respectively [1][2]. - The average discount rate for block trades relative to the closing price was highest for Kangxi Communication, Aisen Co., and Anbotong, with discount rates of 19.93%, 18.61%, and 15.00% respectively. The only stock with a premium was Haosen Intelligent, with a premium rate of 0.57% [1][2]. Market Performance - The STAR 50 Index rose by 2.47% on the same day, with 459 stocks (76.88%) on the STAR Market experiencing price increases. The average increase for stocks involved in block trading was 0.85%, with the largest gains seen in Xinghuan Technology, Dekeli, and Lankai Technology, which rose by 5.71%, 4.28%, and 3.28% respectively. Conversely, Guobo Electronics, Aisen Co., and Ao Precision Medical saw declines of 2.45%, 1.68%, and 1.16% respectively [1][2]. Institutional Participation - Among the block trades, 12 transactions involved institutional buyers or sellers, covering 8 stocks. The leading stocks for institutional purchases were Tuojing Technology, Xinghuan Technology, and Aojie Technology, with purchase amounts of 100 million yuan, 48.36 million yuan, and 39.77 million yuan respectively. The primary stock sold by institutions was Guobo Electronics, with a selling amount of 5.02 million yuan [2][3]. Fund Flow Analysis - Of the stocks involved in block trading, 6 experienced net inflows of funds, with the highest net inflows recorded for Lankai Technology, Dekeli, and Xinghuan Technology, amounting to 116 million yuan, 91.76 million yuan, and 48.10 million yuan respectively. In contrast, Tuojing Technology, Huahai Qingshi, and Aisen Co. faced net outflows of 142 million yuan, 70.34 million yuan, and 47.92 million yuan respectively [2][3].