证券代码：002236 证券简称：大华股份 公告编号：2025-059 浙江大华技术股份有限公司（以下简称"公司"）于 2025 年 4 月 8 日、20 25 年 4 月 21 日召开第八届董事会第十二次会议、2024 年度股东大会，审议通 过了《关于回购公司股份方案的议案》，同意公司使用自有资金以集中竞价交 易的方式回购公司部分股份，用于依法注销减少注册资本，回购资金总额不低 于人民币 3 亿元（含）且不超过人民币 5 亿元（含），回购价格不超过人民币 27.26 元/股（含）。回购股份实施期限为自股东大会审议通过本次回购方案之 日起 12 个月内。具体内容详见公司于 2025 年 4 月 9 日在巨潮资讯网（http://w ww.cninfo.com.cn）披露的《关于回购公司股份方案的公告》。 根据《上市公司股份回购规则》《深圳证券交易所上市公司自律监管指引 第 9 号—回购股份》等相关规定，上市公司在回购股份期间，应当在每个月的 前三个交易日内披露截至上月末的回购进展情况。现将公司回购进展情况公告 如下： 一、回购公司股份的进展情况 截至 2025 年 6 月 30 日，公司通过回购股份专用证券账 ...

证券代码：002236 证券简称：大华股份 公告编号：2025-058 浙江大华技术股份有限公司 关于为子公司提供担保的进展公告 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、担保情况概述 浙江大华技术股份有限公司（以下简称"公司"）于 2025 年 3 月 28 日召开 的第八届董事会第十一次会议审议通过了《关于为子公司提供担保的议案》。根 据公司实际业务发展需要，公司及控股子公司拟为其合并范围内的部分子公司提 供担保，担保总额度不超过人民币 1,347,700 万元，其中，对资产负债率低于 70% 的子公司提供担保额度 109,900 万元，对资产负债率高于 70%的子公司提供担保 额度 1,237,800 万元。对子公司的担保额度主要用于子公司向供应商采购付款、 销售合同履约等日常经营业务或与金融机构开展融资业务等事项。 担保额度有效期为自公司 2024 年度股东大会审议通过之日起至下一年年度 股东大会召开之日止。在有效期内，上述担保额度可在各下属子公司之间进行调 剂，但在调剂发生时，对于资产负债率超过 70%的担保对象，仅能从资产负债率 超过 7 ...

Core Viewpoint - Zhejiang Dahua Technology Co., Ltd. has completed the repurchase and cancellation of 20,544,960 restricted shares under its 2022 stock option and restricted stock incentive plan, which accounts for 0.62% of the company's total share capital before the repurchase [1][2]. Group 1: Incentive Plan Implementation - The 2022 incentive plan involved the repurchase of restricted shares due to 141 departing incentive targets, resulting in the cancellation of 879,660 shares [2]. - A total of 19,665,300 shares were also canceled because the company's 2024 performance did not meet the conditions for lifting restrictions for 3,696 incentive targets [2]. - The repurchase price for the canceled shares was set at 8.16 yuan per share, totaling approximately 167.65 million yuan paid to the former incentive targets [2]. Group 2: Share Structure Changes - Before the repurchase, the total share capital of the company was 3,301,429,959 shares, and after the cancellation, it decreased to 3,280,884,999 shares [2]. - The proportion of restricted shares in the total share capital decreased from 0.62% to 0% following the cancellation [2]. - The shareholding structure post-repurchase indicates that the proportion of limited shares decreased from 36.09% to 35.69% [2].

证券代码：002236 证券简称：大华股份 公告编号：2025-057 浙江大华技术股份有限公司 关于 2022 年股票期权与限制性股票激励计划 限制性股票回购注销完成的公告 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。 特别提示： 1、本次回购注销的限制性股票是浙江大华技术股份有限公司（以下简称"公 司"）2022 年股票期权与限制性股票激励计划（以下简称"2022 年激励计划"） 中已获授但尚未解锁的限制性股票，回购注销股份数量合计 20,544,960 股，占回 购注销前公司总股本的 0.62%，涉及激励对象人数为 3,837 名，回购价格为 8.16 元/股。 2、截至本公告披露日，上述限制性股票已在中国证券登记结算有限责任公 司深圳分公司完成回购注销。 一、公司 2022 年激励计划已履行的相关审批程序及实施情况 1、2022年4月1日，公司召开了第七届董事会第二十七次会议，审议通过了 《关于〈公司2022年股票期权与限制性股票激励计划（草案）〉及其摘要的议案》 《关于〈公司2022年股票期权与限制性股票激励计划实施考核管理办法〉的议案》 及《关于 ...

Group 1 - The core index, the China Securities Social Development Security Industry Theme Index, rose by 1.21% to 1596.77 points, with a trading volume of 34.7 billion yuan [1] - Over the past month, the index has decreased by 1.85%, down 11.26% over the last three months, and down 3.54% year-to-date [1] - The index includes no more than 100 securities from companies benefiting from social development security, covering sectors such as information security, environmental security, security equipment, and safety testing [1] Group 2 - The top ten holdings of the index are: Huace Testing (9.48%), Hikvision (8.05%), Zhongke Shuguang (3.6%), Wanfu Biology (2.93%), Meiya Optoelectronics (2.91%), Greeenmei (2.87%), Nanwang Technology (2.6%), Dahua Technology (2.43%), Aerospace Zhizhuang (2.35%), and Siwei Liekong (2.34%) [1] - The market share of the index's holdings is 67.16% from the Shenzhen Stock Exchange and 32.84% from the Shanghai Stock Exchange [1] Group 3 - The industry composition of the index's sample includes: 42.47% in industrials, 41.80% in information technology, 5.47% in utilities, 4.93% in communication services, 4.89% in healthcare, and 0.45% in finance [2] - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December [2] Group 4 - Public funds tracking the index include Donghai China Securities Social Development Security [3]

Transaction Overview - Zhejiang Dahua Technology Co., Ltd. has approved the sale of 32.7321% equity in its subsidiary Hangzhou Huacheng Network Technology Co., Ltd. for a price of 71.68329 million RMB, corresponding to an investment of 25.5 million RMB [1] - The buyer is Shanghai Zhicheng Enterprise Management Partnership (Limited Partnership), which has been changed to Shanghai Zhicheng Technology Co., Ltd. [1] Transaction Progress - The change of the buyer does not involve any adjustments to other transaction terms [1] - Shanghai Zhicheng Technology Co., Ltd. has a registered capital of 115.7 million RMB and is engaged in various technology and consulting services [1] - The financial data of the controlling shareholder shows total assets of approximately 809.1 million RMB and a net asset of approximately 80.9 million RMB [1] Company Impact - The company no longer holds equity in Huacheng Network, and it will not be included in the company's consolidated financial statements [1]

证券代码：002236 证券简称：大华股份 公告编号：2025-056 二、交易进展 1、根据交易协议约定，受让方向公司发出书面通知，将交易协议履约主体 由挚澄合伙变更为上海挚澄科技有限公司（以下简称"挚澄有限"），并由挚澄有 限承担挚澄合伙在交易协议项下的全部权利义务。除受让方在交易中的履约主体 发生变更外，不涉及其他交易条款的调整。 挚澄有限的具体情况如下： （1）企业名称：上海挚澄科技有限公司 （2）统一社会信用代码：91310104MAEJK5BU8D （3）企业性质：有限责任公司 （4）注册地址：上海市徐汇区复兴西路57号甲1幢 （5）法定代表人：贾春浩 （6）注册资本：11,570万元 （7）经营范围：一般项目：技术服务、技术开发、技术咨询、技术交流、 技术转让、技术推广；软件开发；企业管理；企业管理咨询；信息咨询服务（不 含许可类信息咨询服务）；信息技术咨询服务；信息系统集成服务；信息系统运 行维护服务；网络技术服务；互联网安全服务。（除依法须经批准的项目外，凭 营业执照依法自主开展经营活动） 浙江大华技术股份有限公司 关于出售控股子公司股权的进展公告 本公司及董事会全体成员保证信息披露内容的真 ...

担保额度有效期为自公司 2024 年度股东大会审议通过之日起至下一年年度 股东大会召开之日止。在有效期内，上述担保额度可在各下属子公司之间进行调 剂，但在调剂发生时，对于资产负债率超过 70%的担保对象，仅能从资产负债率 超过 70%的担保对象处获得担保额度。上述事项已经公司 2024 年度股东大会审 议通过。具体内容详见公司刊登于《证券时报》和巨潮资讯网（www.cninfo.com.cn） 的《关于为子公司提供担保的公告》（公告编号：2025-019）。 二、担保进展情况 1、公司与招商银行股份有限公司杭州分行签订了《授信协议》（编号： 571XY250609T000067），并于近期出具了《授信额度使用方式申请书》（以下 简称"申请书"），约定在《授信协议》约定的授信期间内，同意为以下名单内 的子公司所签发或承兑的电子商业承兑汇票提供保证。具体如下： | 序号 | 子公司名称 | 额度（万元） | | --- | --- | --- | | 1 | 成都大华智安信息技术服务有限公司 | 10,000 | | 2 | 郑州大华智安信息技术有限公司 | 5,000 | 证券代码：002236 证券简称：大华 ...

证券代码：002236 证券简称：大华股份 公告编号：2025-054 关于控股股东、实际控制人部分股份解除质押的公告 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。 浙江大华技术股份有限公司（以下简称"公司"）近日接到公司控股股东、实 际控制人傅利泉先生的通知，获悉傅利泉先生所持有本公司的部分股份质押情况 发生变更，具体事项如下： 一、股东部分股份解除质押的基本情况 浙江大华技术股份有限公司 截至公告披露日，上述股东及其一致行动人所持质押股份情况如下： 股东 名称 持股数量 （股） 持股 比例 本次质押变 动前质押股 份数量（股） 本次质押变 动后质押股 份数量（股） 占其所 持股份 比例 占公 司总 股本 比例 已质押股份情况 未质押股份情况 已质押股份 限售和冻 结、标记数 量（股） 占已质 押股份 比例 未质押股份 限售和冻结 数量（股） 占未质 押股份 比例 傅利泉 1,023,868,980 31.02% 55,700,000 28,200,000 2.75% 0.85% 0 0.00% 767,901,735 77.12% 陈爱玲 71,262, ...

Core Viewpoint - The education security market in China is experiencing significant growth, with the market size expected to exceed 25 billion yuan by 2024 and double to over 60 billion yuan by 2030, driven by government investment, parental concern, and technological advancements [1][13]. Industry Overview - Education security, also known as campus security, focuses on ensuring safety through various hardware and software solutions, including video surveillance systems, alarm systems, and access control systems [2]. - The market demand for education security can be segmented by educational stages, including higher education, primary and secondary schools, and kindergartens [2]. Policy Support - The government has introduced several policies to enhance campus safety, such as the revised "Safety Prevention Requirements for Primary and Secondary Schools and Kindergartens" in April 2022, which outlines safety measures and requirements [4][5]. - The "Guidelines for the Prevention and Handling of Student Bullying" released in March 2024 emphasizes the integration of campus surveillance systems with public security monitoring platforms [4][5]. Industry Chain - The education security industry consists of an upstream segment that includes components like chips and sensors, a midstream segment for security equipment and systems, and a downstream segment comprising schools and educational institutions as end-users [7]. Market Growth - The education security market is projected to grow at a compound annual growth rate (CAGR) of 14.8%, reaching a market size of 60 billion yuan by 2030 [1][13]. - The video surveillance equipment market within education security is expected to reach 139.62 billion yuan by 2024, with the education sector accounting for approximately 6.98 billion yuan [14]. Competitive Landscape - Major players in the education security market include Hikvision, Dahua Technology, and Hanbang High-Tech, which dominate the market due to their technological capabilities and product innovation [17][19]. - Companies like Hikvision and Dahua are focusing on integrating AI and big data into their security solutions to enhance campus safety [19][21]. Development Trends - Technological advancements in AI, big data, and IoT are driving the evolution of education security systems, leading to smarter and more efficient management [23]. - There is a growing emphasis on sustainable development in security equipment design, focusing on energy efficiency and environmental impact [24]. - The implementation of rural revitalization strategies is expected to accelerate the development of security infrastructure in rural schools, expanding the market further [26].