Market Performance - On September 24, the computer equipment sector rose by 0.93% compared to the previous trading day, with Zhongwei Electronics leading the gains [1] - The Shanghai Composite Index closed at 3853.64, up 0.83%, while the Shenzhen Component Index closed at 13356.14, up 1.8% [1] Stock Highlights - Zhongwei Electronics (300270) closed at 10.80, with a significant increase of 20.00% and a trading volume of 337,400 shares, amounting to a transaction value of 346 million yuan [1] - Other notable performers included: - Zhongrun Optics (688307) at 38.19, up 8.31% [1] - Zhiwei Intelligent (001339) at 62.10, up 7.44% [1] - Bochu Electronics (688188) at 154.33, up 6.03% [1] - Tongyou Technology (300302) at 18.57, up 4.86% [1] Capital Flow - The computer equipment sector saw a net inflow of 2.906 billion yuan from institutional investors, while retail investors experienced a net outflow of 1.69 billion yuan [2][3] - Major stocks with significant capital flow included: - Inspur Information (000977) with a net inflow of 945 million yuan from institutional investors [3] - Dahua Technology (002236) with a net inflow of 322 million yuan [3] - Hikvision (002415) with a net inflow of 174 million yuan [3]

一、担保情况概述 杭州中威电子股份有限公司（以下简称"公司"）于2025年8月13日召开第五届董事会第二十三次会议、 第五届监事会第二十一次会议，于2025年9月1日召开2025年第三次临时股东大会，审议通过了《关于为控 股子公司提供担保额度预计的议案》，同意公司为控股子公司申请银行授信提供不超过人民币3000万元的 担保，其中，为河南新电信息科技有限公司（以下简称"新电信息"）提供担保额度不超过2000万元。 近日，公司与郑州银行股份有限公司辉县支行签订了《最高额保证合同》，为新电信息的借款提供不超 过1000万元的连带责任担保，以上担保属于已审议通过的担保额度范围，无需再次提交公司董事会或股东 大会审议。 二、被担保人基本情况 1、基本情况 | 公司名称 | 河南新电信息科技有限公司 | | | --- | --- | --- | | 成立日期 | 年 日 2002 7 9 | 月 | | 注册地点 | 河南省新乡市市辖区高新区新二街 号大数据产业园数据大厦 1625 C6 | | | 法定代表人 | 王慧勇 | | | 注册资本 | 1,005 万元人民币 | | | 主营业务 | 许可项目：第一类增值 ...

Group 1 - The machine vision concept experienced a significant surge on September 24, with Zhongwei Electronics hitting a 20% limit-up [1] - Other companies in the sector, including Yongchuang Intelligent, Oat Technology, iFlytek, Aopu Optoelectronics, Rongqi Technology, Zhongrun Optics, and Dongjie Intelligent, also saw increases in their stock prices [1]

Group 1 - The core viewpoint of the news is that Zhongwei Electronics has experienced a significant stock price increase, with a 5.22% rise on September 24, reaching 9.47 CNY per share, and a total market capitalization of 2.868 billion CNY [1] - Zhongwei Electronics has seen a cumulative increase of 11.25% over the past three days, indicating strong market performance [1] - The company specializes in the research, development, production, and sales of security video surveillance transmission technology and products, with its main business revenue composition being 72.66% from system integration and product sales, 14.01% from other services, 6.89% from operation and maintenance services, and 6.43% from property and other services [1] Group 2 - Among the top ten circulating shareholders of Zhongwei Electronics, the Nuoan Multi-Strategy Mixed A Fund (320016) has entered the list, holding 1.2917 million shares, which is 0.5% of the circulating shares [2] - The Nuoan Multi-Strategy Mixed A Fund has achieved a return of 55.7% year-to-date, ranking 755 out of 8173 in its category, and a return of 112.37% over the past year, ranking 410 out of 7996 [2] - The fund manager, Kong Xianzheng, has a tenure of 4 years and 303 days, with a best fund return of 71.81% during his management, while Wang Haichang has a tenure of 3 years and 65 days, with a best fund return of 59.72% [3]

Group 1 - The core viewpoint of the news is that Zhongwei Electronics experienced a significant stock price increase of 7.93%, reaching 8.85 CNY per share, with a total market capitalization of 2.68 billion CNY [1] - Zhongwei Electronics, established on March 14, 2000, and listed on October 12, 2011, specializes in the research, development, production, and sales of security video surveillance transmission technology and products [1] - The company's main business revenue composition includes system integration and product sales at 72.66%, other supplementary services at 14.01%, operation and maintenance services at 6.89%, and property and other services at 6.43% [1] Group 2 - Among the top ten circulating shareholders of Zhongwei Electronics, the Noan Multi-Strategy Mixed A Fund (320016) entered the list in the second quarter, holding 1.2917 million shares, which is 0.5% of the circulating shares [2] - The Noan Multi-Strategy Mixed A Fund has achieved a year-to-date return of 58.29%, ranking 568 out of 8244 in its category, and a one-year return of 115.6%, ranking 325 out of 8066 [2] - The fund manager, Kong Xianzheng, has a tenure of 4 years and 301 days, with the best fund return during this period being 72.6% and the worst being -16.74% [3]

Core Viewpoint - Zhongwei Electronics is focused on the research and development of industrial IoT hardware devices, emphasizing self-control and security, and has launched various industrial network products suitable for multiple industry scenarios [2] Group 1: Product Development - The company has introduced products such as video/data optical terminals, industrial Ethernet switches, and Wi-Fi wireless transmission devices [2] - These products are applicable in sectors including urban transportation, highways, rail transit, and smart grids [2] Group 2: Compliance and Innovation - In response to national requirements for domestic innovation products, the company has developed a series of domestic switches utilizing localized chips [2] - Detailed product information can be found in the company's periodic report under "Management Discussion and Analysis" [2] Group 3: Market Position - The switches used by the Henan New Investment Information Industry Data Center are not part of the company's product model series [2]

Core Viewpoint - The company, Zhongwei Electronics, has stated that its self-developed industrial Ethernet switches are not suitable for data center applications and currently has no plans to develop data center switches utilizing CPO technology [1] Group 1 - The company is focusing on monitoring industry technology trends and will conduct relevant technological research and product innovation based on its business situation [1]

Group 1 - The company Zhongwei Electronics announced the convening of its third extraordinary general meeting of shareholders for 2025 on September 1, 2025 [2] - The meeting approved the proposal regarding the estimated guarantee limit for its controlling subsidiary [2]

杭州中威电子股份有限公司 2025 年第三次临时股东大会 的 法律意见书 法律意见书 浙江浙经律师事务所 关于 地址：浙江省杭州市滨江区江虹路 1750 号信雅达国际创意中心 A 座 25 楼 电话：0571-85151338 传真：0571-85151513 邮编：310052 网址：http://www.zjlawfirm.com 法律意见书 浙江浙经律师事务所 关于 杭州中威电子股份有限公司2025年第三次临时股东大会 的 法律意见书 (2025)浙经意字第469号 致：杭州中威电子股份有限公司 浙江浙经律师事务所（以下简称"本所"）接受杭州中威电子股份有限公司 （以下简称"公司"）的委托，指派本所宋深海、马洪伟律师出席公司2025年第 三次临时股东大会（以下简称"本次股东大会"），并就本次股东大会的召集、 召开程序、出席会议人员资格、召集人资格以及会议的表决程序、表决结果的合 法有效性出具法律意见书。 为出具本法律意见书，本所律师列席了本次股东大会，审查了公司提供的本 次股东大会的有关文件的原件及复印件，包括但不限于公司召开本次股东大会的 各项议程及相关决议等文件，同时听取了公司就有关事实的陈述和说明 ...

特别提示： 1、本次股东大会未出现否决议案的情形。 1、会议召开的时间： 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 （一）会议的召开情况 （1）现场会议的时间：2025年9月1日（星期一）15:30开始 （2）通过深圳证券交易所交易系统进行网络投票的时间：2025年9月1日9:15-9:25，9:30-11:30， 13:00-15:00； （3）通过互联网投票系统进行网络投票的时间：2025年9月1日9:15-15:00。 2、现场会议召开的地点：公司18楼会议室（地址：杭州市滨江区西兴路1819号中威大厦） 3、会议召开的方式：本次股东大会采用现场表决与网络投票相结合的方式召开。 4、会议召集人：杭州中威电子股份有限公司（以下简称"公司"）董事会 5、会议主持人：公司董事长刘洋先生 6、本次股东大会的召集和召开符合有关法律、法规、规范性文件及《公司章程》的相关规定。 （二）会议的出席情况 截至股权登记日，公司总股本为302,806,028股。 1、出席会议的股东及股东授权委托代表情况如下： 3、公司全体董事、监事、高级管理人员、见证律师出席或列席了本次股东大会。 二、议 ...