证券代码：300902 证券简称：国安达 公告编号：2026-001 国安达股份有限公司 关于实际控制人及其一致行动人减持股份的预披露公告 公司实际控制人之一洪俊龙先生及其一致行动人黄梅香女士和路倩女士保证 向本公司提供的信息内容真实、准确和完整，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内容与信息披露义务人提供的信息一致。 特别提示： 1、洪俊龙先生持有国安达股份有限公司（以下简称"公司"）股份8,316,000股 （占公司总股本比例为4.5742%），其计划自本公告披露之日起15个交易日后的3个 月内以集中竞价交易方式或大宗交易方式减持公司股份不超过2,320,000股（占公司 总股本比例为1.2761%）。 2、黄梅香女士持有公司股份2,268,000股（占公司总股本比例为1.2475%），其 计划自本公告披露之日起15个交易日后的3个月内以集中竞价交易方式或大宗交易方 式减持公司股份不超过1,668,000股（占公司总股本比例为0.9175%）。 3、路倩女士持有公司股份1,457,400股（占公司总股本比例为0.8016%），其计 划自本公告披露之日起15个交易日后的3个 ...

证券日报网讯 1月7日，国安达在互动平台回答投资者提问时表示，截至2025年12月31日，公司股东总 户数为18857户。 （文章来源：证券日报） ...

证券日报网讯1月7日，国安达（300902）在互动平台回答投资者提问时表示，公司计划于2026年4月28 日披露2025年年度报告，若触及需披露业绩预告的情形，将按照有关规定履行信息披露义务。 ...

本次保荐代表人变更后，公司持续督导保荐代表人为赖昌源先生和宋德华先 生，持续督导期至中国证券监督管理委员会和深圳证券交易所规定的持续督导义 务结束为止。 公司董事会对牛南先生在担任公司保荐代表人期间所做的工作表示衷心的 感谢！ 证券代码：300902 证券简称：国安达 公告编号：2025-073 特此公告。 国安达股份有限公司董事会 2025 年 12 月 30 日 国安达股份有限公司 关于变更持续督导保荐代表人的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 国安达股份有限公司（以下简称"公司"）于近日收到华源证券股份有限公 司（以下简称"华源证券"）出具的《关于变更国安达股份有限公司持续督导保 荐代表人的函》，现将相关情况公告如下： 华源证券作为公司向特定对象发行股票的保荐机构，持续督导期至 2025 年 12 月 31 日止。鉴于募集资金尚未使用完毕，华源证券在持续督导期届满后继续 对该次公司向特定对象发行股票募集资金的存放和使用情况履行持续督导职责。 华源证券曾委派赖昌源先生、牛南先生作为公司向特定对象发行股票的持续督导 保荐代表人，现因原委派的 ...

Core Viewpoint - The Chinese gas fire extinguishing equipment industry is at a critical stage of scaling development and environmental transformation, with a projected market size of approximately 2.358 billion yuan in 2024, reflecting a year-on-year growth of 5.46% [1][10]. Industry Overview - Gas fire extinguishing equipment refers to fixed fire extinguishing systems that store extinguishing agents in liquid, liquefied gas, or compressed gas states, releasing gas to extinguish fires by reducing oxygen concentration or inhibiting combustion reactions [2][4]. Industry Development History - The industry has evolved over 70 years, transitioning from exploration (1950s-1970s) to domestic production (1980s-1990s), and then to large-scale development (2000s-2010s), culminating in an innovation upgrade phase from 2020 onwards, with new standards emphasizing intelligence and environmental requirements [4][5]. Market Size - The market size for gas fire extinguishing equipment in China is expected to reach approximately 2.358 billion yuan in 2024, with a growth rate of 5.46%, driven by ongoing demand in traditional industries, data centers, and construction sectors, alongside a shift towards environmentally friendly extinguishing agents [10][11]. Key Companies' Performance - The competitive landscape of the gas fire extinguishing equipment industry shows a "pyramid + dumbbell" structure, with increasing market concentration. Leading companies like Nanjing Fire Protection and Shanghai Jindun leverage their full industry chain advantages to dominate technology standards and major projects [11][12]. Industry Development Trends 1. **Accelerated Environmental and Green Transformation**: The industry is moving towards environmentally friendly products, with low GWP extinguishing agents like perfluorohexanone and inert gases gradually replacing traditional fluorinated products [15]. 2. **Deep Integration of Intelligence**: Future gas fire extinguishing systems will integrate IoT, AI algorithms, and big data analysis for proactive fire risk management, enhancing operational efficiency and reducing manual intervention costs [16]. 3. **Emerging Application Scenarios**: The industry is focusing on specialized needs in new scenarios, such as developing dedicated extinguishing devices for lithium battery storage stations and optimizing solutions for high-reliability environments like aerospace [17][18].

证券日报网讯12月10日，国安达（300902）在互动平台回答投资者提问时表示，根据中国证券登记结算 有限责任公司提供的《合并普通账户和融资融券信用账户前N名明细数据表》，截至2025年11月28日， 公司股东总户数为24290户。 ...

二、对外投资的进展情况 根据股东会授权，公司于近日与吕振义、陈美萍、深圳市智英荟企业管理中 心（有限合伙）、深圳市思贝尔企业管理中心（有限合伙）、深圳市盈泰企业管理 中心（有限合伙）、深圳市科卫泰科技有限公司及深圳市科卫泰实业发展有限公 司签署了《增资协议》，公司以自有或自筹资金通过增资的方式取得科卫泰 31.21%的新增股权至累计持有科卫泰 51.02%的股权。本次增资对价为 10,371.63 万元，其中 2,660.00 万元计入注册资本，剩余金额计入资本公积。 科卫泰最近一年及一期的财务数据如下： 单位：元 证券代码：300902 证券简称：国安达 公告编号：2025-072 国安达股份有限公司 关于对外投资的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、对外投资概述 国安达股份有限公司（以下简称"公司"）基于公司发展战略及经营规划， 推动公司立足现有消防业务寻求外延式发展，加速低空经济产业布局，于 2025 年 8 月 25 日召开了第五届董事会第四次会议、于 2025 年 9 月 8 日召开了 2025 年第三次临时股东会，审议通过 ...

Core Viewpoint - The renewable energy sector, particularly solar and energy storage, is experiencing a strong rebound, with significant gains in related stocks and indices, indicating a positive market sentiment and growth potential in these industries [1]. Industry Summary - The 2025 China Energy Storage CEO Summit highlighted that despite challenges, the energy storage industry is in a high-growth phase, with global installed capacity expected to reach 550GWh-600GWh by 2025 [1]. - Open Source Securities reported that the solar industry is seeing positive effects from a "de-involution" trend, with upstream segments expected to significantly reduce losses in Q3, indicating a potential bottom reversal [1]. - The energy storage sector is experiencing robust supply and demand dynamics, with domestic and international demand resonating, leading to a situation where new energy storage components are in high demand, and leading battery companies are operating at full capacity [1]. Index Performance - The China Photovoltaic Industry Index, which includes leading companies across the solar supply chain, is expected to benefit from the "de-involution" trend, with a reported increase of 1.9% [1]. - The National New Energy Battery Index, covering the core energy storage battery supply chain, is projected to benefit from strong supply and demand, with energy storage systems accounting for approximately 65% of the index [1]. Investment Opportunities - The E Fund Photovoltaic ETF (562970) and the Energy Storage Battery ETF (159566) are suggested as investment vehicles for investors looking to capitalize on leading companies within the solar and energy storage sectors [1].

Core Viewpoint - Guoanda (300902) has been focusing on lithium battery fire safety technology research for over a decade, accumulating rich technical experience in fire characteristics, early detection and warning, and efficient automatic extinguishing technologies [1] Company Summary - The company has developed relevant products that can be effectively applied to fire prevention and control in data centers [1]

证券日报网讯 12月2日，国安达在互动平台回答投资者提问时表示，公司自成立以来，始终专注于火灾 早期探测预警与自动灭火技术的研发与应用，相关产品已在多个新兴高危场景中实现成熟应用。在新能 源汽车与锂电池领域，公司自主研发的消防产品能够有效应对车辆及储能系统中的电池热失控等特殊风 险，提供从预警到灭火的全流程安全保障。同时，在智能电网领域，公司的消防解决方案也已广泛应用 于各类电力设施与变电站，助力提升电网系统的安全运行水平。公司凭借扎实的技术积累与可靠的实战 表现，赢得了众多客户的认可。 （编辑 丛可心 袁冠琳） ...