证券代码：002972 证券简称：科安达 公告编号：2026-02 深圳科安达电子科技股份有限公司 关于公司部分董事、高管及控股股东减持计划预披露的公告 公司董事、高管王涛先生、郑捷曾先生及控股股东郭丰明先生保证向本公司提供的信息内容真 实、准确、完整、没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告的内容与信息披露义务人提供的信息一致。 特别提示： 持有深圳科安达电子科技股份有限公司（以下简称"公司"）股份 344,400 股（占公司总股本比例 0.14%）的股东王涛先生，计划在本公告发布之日起 15 个交易日后的 3 个月内通过集中竞价交易方式减持其所持有的部分公司股份不 超过 86,100 股（占公司总股本的 0.035%）。 持有公司股份 566,479 股（占公司总股本比例 0.23%）的股东郑捷曾先生， 计划在本公告发布之日起 15 个交易日后的 3 个月内通过集中竞价交易方式减持 其所持有的部分公司股份不超过 141,620 股（占公司总股本的 0.057%）。 持有公司股份 110,703,926 股（占公司总股本比例 45%）的控股股东郭丰明 先生，计划在本公告发布之日起 ...

根据上述决议对募集资金和自有资金管理的要求，公司使用部分闲置的募集资 金和自有资金进行现金管理，具体情况如下： | 认购 | 签约 | 产品名称 | 产品 | 认购金 额（万 | 起息日 | 到期日 | 预期年 化收益 | 资金 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 主体 | 银行 | | 类型 | | | | | 来源 | | | | | | 元） | | | 率 | | | 股份 | 招商银行 深圳雅宝 | 招商银行智汇系列区 间累积 28 天结构性 | 结构性 | 5,300 | 2025-12-3 | 2025-12-31 | 1.00%至 | 自有 | | 公司 | 支行 | 存款（产品代码： | 存款 | | | | 1.44% | 资金 | | | | WSZ00032） | | | | | | | | 数字 | 招商银行 | 招商银行智汇系列区 | 结构性 | 1,000 | 2025-12-3 | 2025-12-31 | 1.00%至 | 自有 | 一、本期使用闲置募集资金及闲置自有资金进行现金管理的情况 | ...

Market Overview - The rail transit equipment sector experienced a decline of 0.62% on January 16, with Bidu Technology leading the drop [1] - The Shanghai Composite Index closed at 4101.91, down 0.26%, while the Shenzhen Component Index closed at 14281.08, down 0.18% [1] Stock Performance - Notable gainers in the rail transit equipment sector included: - Gongda Gaoke (688367) with a closing price of 32.95, up 4.90% on a trading volume of 45,000 shares and a turnover of 146 million yuan [1] - Jiaoda Sino (300851) closed at 29.63, up 4.40% with a trading volume of 57,400 shares and a turnover of 174 million yuan [1] - Xianghe Industry (603500) closed at 12.96, up 3.43% with a trading volume of 87,000 shares and a turnover of 111 million yuan [1] Fund Flow Analysis - The rail transit equipment sector saw a net outflow of 79.08 million yuan from institutional investors, while retail investors experienced a net outflow of 75.46 million yuan [2] - Conversely, speculative funds recorded a net inflow of 155 million yuan [2] Individual Stock Fund Flow - China Railway Industry (600528) had a net inflow of 37.40 million yuan from institutional investors, but a net outflow of 34.22 million yuan from retail investors [3] - China Communication Signal (688009) saw a net inflow of 3.34 million yuan from institutional investors, while retail investors had a net outflow of 55.10 million yuan [3] - Xianghe Industry (603500) experienced a net inflow of 16.07 million yuan from institutional investors, with retail investors seeing a net outflow of 4.64 million yuan [3]

Core Insights - The lightning protection market in China is experiencing stable growth, with the market size projected to reach 16 billion yuan by 2024, reflecting a compound annual growth rate (CAGR) of 12.5% from 2020 [1][6] - The increase in lightning disasters and government support, such as the revised "Lightning Disaster Prevention and Mitigation Management Measures" in 2025, are key drivers for this growth [1][6] - Technological advancements in lightning protection techniques are improving effectiveness and reducing costs [1][6] Industry Overview - Lightning protection is a technical system designed to protect buildings, power systems, and related facilities from lightning damage, utilizing five core measures: connection, conduction, diversion, grounding, and shielding [2][4] - The industry chain includes upstream materials (metal and non-metal), midstream product design and manufacturing, and downstream applications across various sectors such as electricity, communication, transportation, and construction [4][5] Market Size and Growth - The lightning protection market in China reached 10 billion yuan in 2020 and is expected to grow to 16 billion yuan by 2024, with a forecasted market size of 17.5 billion yuan by 2025 [1][6][12] - The increase in installed power generation capacity, projected to reach 3.35 billion kilowatts by 2024, is expected to drive demand for lightning protection solutions [6] Competitive Landscape - The lightning protection industry features a diverse competitive landscape with numerous participants, including large enterprises, SMEs, and startups, each differing in technology, products, and services [6][8] - Key players include Sichuan Zhongguang Lightning Protection Technology Co., Ltd., Shenzhen Kaanda Electronic Technology Co., Ltd., and others, with varying revenue trends influenced by market demand [6][8] Development Trends - The industry is moving towards intelligent development, with smart lightning protection systems addressing traditional limitations and enhancing monitoring and response capabilities [10] - There is a push for standardization in the industry, with government policies aimed at strengthening lightning protection regulations and safety standards [10][11] - The application fields for lightning protection products are expanding beyond traditional sectors to include renewable energy, smart transportation, and high-speed rail, driven by urbanization and economic growth [11][12]

Group 1 - The company announced a change in the legal representative of its subsidiary, Shenzhen Kanda Testing Technology Co., Ltd. [2] - The company has completed the industrial and commercial registration procedures and updated its articles of association [2] - The company has recently obtained a new business license from the industrial and commercial department [2]

证券代码：002972 证券简称：科安达 公告编号：2025-060 深圳科安达电子科技股份有限公司 关于控股子公司完成工商变更登记的公告 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。 深圳科安达电子科技股份有限公司（以下简称"公司"）根据战略规划和经 营发展需要，对控股子公司深圳市科安达检测技术有限公司法定代表人进行了变 更，并完成了工商登记手续，且同步更新公司章程，并于近日取得工商部门换发 的营业执照。 一、工商登记变更后的基本信息 4、住所：深圳市福田区福华街道新田社区深南大道 1006 号深圳国际创新中 心（福田科技广场）C 栋十五层 B 5、法定代表人：陈楚华 6、注册资本：500 万元 7、成立日期：2016 年 10 月 25 日 8、营业期限：长期 9、经营范围：许可经营项目：检验检测服务；雷电防护装置检测；安全生 产检验检测；建设工程质量检测；特种设备检验检测；室内环境检测；安全评价 业务；电气安装服务。（依法须经批准的项目，经相关部门批准后方可开展经营 活动，具体经营项目以相关部门批准文件或许可证件为准） 1、公司名称：深圳市科安达检测技 ...

Group 1 - The core viewpoint of the news is that 科安达 has shown a significant increase in stock price and trading activity, indicating positive market sentiment towards the company [1] - As of December 23, 科安达's stock price increased by 2.22% to 12.42 CNY per share, with a total market capitalization of 3.055 billion CNY [1] - The company has experienced a year-to-date stock price increase of 22.96%, with a 9.52% increase over the last five trading days [1] Group 2 - As of September 30, 科安达 had 14,700 shareholders, an increase of 1.31% from the previous period, while the average number of circulating shares per shareholder decreased by 1.30% to 9,145 shares [2] - For the period from January to September 2025, 科安达 reported a revenue of 208 million CNY, representing a year-on-year growth of 3.60%, while the net profit attributable to shareholders decreased by 12.76% to 60.0436 million CNY [2] Group 3 - Since its A-share listing, 科安达 has distributed a total of 437 million CNY in dividends, with 288 million CNY distributed over the past three years [3]

Group 1 - The core viewpoint of the news is that the rail transit equipment sector experienced a slight increase of 0.66% on December 17, with Keda leading the gains [1] - On the same day, the Shanghai Composite Index closed at 3870.28, up by 1.19%, while the Shenzhen Component Index closed at 13224.51, up by 2.4% [1] Group 2 - In terms of capital flow, the rail transit equipment sector saw a net outflow of 36.58 million yuan from main funds, while retail investors contributed a net inflow of 40.54 million yuan [2] - The sector also experienced a net outflow of 3.96 million yuan from speculative funds on the same day [2]

Core Points - The Shanghai Composite Index closed at 3867.04 points, above the annual line, with an increase of 1.10% [1] - The total trading volume of A-shares reached 1.367165 trillion yuan [1] - A total of 74 A-shares have surpassed the annual line today, with notable stocks showing significant deviation rates [1] Summary by Category Stock Performance - The stocks with the highest deviation rates include Hanxin Technology (10.28%), Jiaying Pharmaceutical (8.17%), and Runpu Food (6.44%) [1] - Other stocks that just crossed the annual line include ST Qibu, Yinghuatech, and Jiangxi Changyun, which have lower deviation rates [1] Trading Data - The trading performance of selected stocks shows significant daily changes, with Hanxin Technology leading with a daily increase of 13.96% and a turnover rate of 26.99% [1] - Jiaying Pharmaceutical and Runpu Food also showed strong daily increases of 9.96% and 9.35%, respectively [1] Additional Stock Information - Other notable stocks with positive performance include Yongji Co. (7.50%), Kaiwang Technology (13.86%), and Chuanhuan Technology (7.57%) [1] - The table lists various stocks with their respective trading data, including daily change percentages, turnover rates, annual line prices, latest prices, and deviation rates [1][2]

Core Viewpoint - The Central Economic Work Conference emphasizes the importance of innovation-driven development and the cultivation of new growth drivers for the economy in the coming year [1] Group 1: Innovation and Development - The conference calls for strengthening the role of enterprises as innovation subjects and implementing a new round of high-quality development actions for key industrial chains [1] - The company, 科安达, plans to deepen its focus on intelligent technology in rail transit, leveraging the advantages of the Guangdong-Hong Kong-Macao Greater Bay Area's international innovation center [1] Group 2: Collaboration and Ecosystem - 科安达 aims to establish a collaborative innovation system involving industry, academia, research, and application, enhancing cooperation with universities and research institutions to build an AI intelligent ecosystem for rail transit [1] - The company is committed to concentrating its core resources on "intelligent monitoring + smart operation and maintenance" to ensure efficient and safe rail transit operations [1] Group 3: Technological Advancements - In the context of green and low-carbon development becoming mainstream, 科安达 focuses on technological iteration and upgrades to strengthen the technical barriers for safe travel [1] - The company will enhance its core competitiveness in the field of intelligent monitoring for rail transit through the deep integration of technological innovation and industrial demand, particularly in artificial intelligence and smart sensing technologies [1]