北京市时代九和律师事务所关于共达电声股份有限公司 关于共达电声股份有限公司 致：共达电声股份有限公司 北京市时代九和律师事务所（以下简称"本所"）根据共达电声股份有限公司 （以下简称"贵公司"）的委托，指派律师出席贵公司2025年第二次临时股东大会 （以下简称"本次股东大会"）。本所律师依据《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》"）、 中国证券监督管理委员会（以下简称"中国证监会"） 《上市公司股东会规则》（以 下简称"《股东会规则》"）及其他相关法律、法规、规范性文件以及《共达电声 股份有限公司章程》（以下简称"《公司章程》"）的有关规定，出具本法律意见 书。 本所及经办律师依据《证券法》、《律师事务所从事证券法律业务管理办法》 和《律师事务所证券法律业务执业规则（试行）》等规定及本法律意见书出具日 以前已经发生或者存在的事实，严格履行了法定职责，遵循了勤勉尽责和诚实信 用原则，进行了充分的核查验证，保证本法律意见书所认定的事实真实、准确、 完整，所发表的结论性意见合法、准确，不存在虚假记载、误导性陈述或者重大 遗漏，并承担相应法律责任。 本法律 ...

Summary of Key Points Core Viewpoint - The company reported a decrease in shareholder accounts and a decline in stock price, indicating potential challenges in investor sentiment and market performance [2]. Shareholder and Stock Performance - As of August 31, the number of shareholders was 29,120, a decrease of 1,729 accounts, representing a 5.60% decline from the previous period [2]. - The closing price of the stock on the reporting date was 47.63 yuan, down 4.26%, with a cumulative decline of 6.81% since the concentration of shares began [2]. - The stock experienced 4 days of price increases and 5 days of declines during the reporting period [2]. Financing and Margin Data - The latest margin trading balance as of September 1 was 604 million yuan, with a financing balance of 598 million yuan [2]. - The financing balance decreased by 22.5994 million yuan, reflecting a decline of 3.64% since the concentration of shares began [2]. Financial Performance - For the first half of the year, the company achieved operating revenue of 2.524 billion yuan, a year-on-year increase of 17.71% [2]. - The net profit for the same period was 243 million yuan, showing a year-on-year decrease of 21.10% [2]. - The basic earnings per share were 0.5700 yuan, with a weighted average return on equity of 4.92% [2]. Institutional Ratings - In the past month, the stock received buy ratings from 4 institutions [2]. - The highest target price was set at 55.00 yuan by China International Capital Corporation on August 25 [2].

Core Viewpoint - The company, JieBang Technology, announced its capabilities in the research and production of components related to foldable screens and tablets, as well as VC (Vapor Chamber) heat spreaders, indicating a strong position in these emerging technology sectors [2] Group 1 - The company has the research and production capabilities for foldable screens and tablet-related structural components [2] - The company has ongoing project reserves in these areas, suggesting potential future growth and innovation [2] - Specific clients cannot be disclosed due to confidentiality agreements, indicating a focus on maintaining client relationships and proprietary information [2]

Core Viewpoint - Yidong Electronics reported a strong performance in the first half of 2025, achieving a revenue of 1.009 billion yuan, a year-on-year increase of 27.77%, marking a historical high for the same period [1] Group 1: Business Growth Drivers - Significant growth in IO high-speed communication connector products, with large-scale deliveries of OSFP 112G and OSFP-XD 224G series products [2] - Expansion in the sales scale of optical module CAGE connector components and development of new generation optical module CAGE products [2] - Development of cooling structure components targeting high heat density scenarios in GPU servers and AI data centers, including liquid cooling structures for AI computing chips [2] - Expansion into FPC/CCS product areas, including mass production of FPC products for AI smart terminals and projects with leading new energy vehicle manufacturers [2] Group 2: Liquid Cooling Plate Business Development - The liquid cooling plate business began in late 2022, initially focusing on IGBT cooling plates for electric vehicles, with production and shipments starting in 2023 [3] - The company has entered the AI computing server liquid cooling market, achieving bulk shipments of liquid cooling plate components this year [3] - Competitive advantages include mold design capabilities, multi-type business collaboration, and supply chain integration [3] Group 3: Industry Trends and Future Outlook - The trend towards liquid cooling in IO connectors is driven by increased AI computing power and energy consumption issues in data centers [4] - Yidong Electronics has over 20 years of experience in optical module CAGE production and is strategically positioned in the liquid cooling plate business [4] - Future prospects for FPC products include applications in embodied intelligent robots, panoramic cameras, drones, AI glasses, and OLED displays [4] Group 4: Core Advantages of the Company - Yidong Electronics possesses comprehensive R&D and manufacturing capabilities for precision electronic components across the entire industry chain [5] - The company offers integrated solutions and diverse product services to leading clients, with strong manufacturing capabilities and a product matrix that aligns with emerging industry developments [5]

Core Viewpoint - The company, Jinlong Electric (300032), has indicated that a portion of its touch display modules and structural components are exported to EU countries, but the revenue from these products constitutes a small percentage of the overall revenue [1] Business Performance - The company disclosed its 2025 semi-annual report on August 29, 2025, which provides details on the operational performance of its various business segments for the first half of 2025 [1]

人民财讯9月1日电，东山精密(002384)9月1日晚间发布股票交易异常波动公告称，公司未发现近期公共 传媒报道了可能或已经对公司股票交易价格产生较大影响的未公开重大信息；公司目前经营情况正常， 不存在内外部经营环境发生重大变化的情形；经查询，公司、控股股东和实控人不存在关于公司的应披 露而未披露的重大事项。 转自：证券时报 ...

Group 1 - The core viewpoint of the news is that Mingji Gaoke is restarting its IPO process by applying for listing on the Beijing Stock Exchange after previously withdrawing its application from the Shenzhen Stock Exchange due to a decline in operating performance in 2023 [1] - Mingji Gaoke has a history of attempting to enter the capital market, having signed a counseling agreement with Guosen Securities in December 2020 and submitted counseling materials to the Guangdong Securities Regulatory Bureau [1] - The choice of the Beijing Stock Exchange is seen as a strategic adjustment by the company, as it offers more flexible listing requirements and is better suited for innovative small and medium-sized enterprises compared to the Shenzhen Stock Exchange [1] Group 2 - Mingji Gaoke is a high-tech enterprise specializing in the research, production, and sales of precision connection components, with nearly two decades of experience in the field [2] - The company's product offerings include connectors and wires, which are essential components for signal transmission and current connection in electronic devices, widely used in various sectors such as consumer electronics, communications, industrial control, security, automotive, and new energy [2] - Mingji Gaoke has established long-term stable partnerships with well-known brands in the computer and mobile phone sectors, including Vivo, Lenovo, Huawei, Quanta, Wistron, and Dell, demonstrating strong market competitiveness and customer loyalty [2] Group 3 - The company has actively expanded into new energy, industrial control security, and medical fields, achieving significant progress and collaborating with industry leaders such as Hikvision, CATL, EVE Energy, Dayun Automobile, Ganfeng Lithium, and Mindray Medical [2] - The ownership structure of Mingji Gaoke is highly concentrated, with Wang Caixiao holding 52.5151 million shares, accounting for 67.22% of the total share capital, which enhances decision-making efficiency and supports the steady advancement of long-term strategies [2]

Group 1 - The Chengdu International Auto Show, which opened on August 29, is the first major auto exhibition in the second half of the year, injecting new momentum into the autumn car market sales season [1] - Huawei's automotive sector is gaining attention, with multiple new models launched, including the flagship model Zun Jie S800 and several others from the Hongmeng Zhixing brand [1] - A total of 28 models equipped with Huawei's technology or components have been launched in the market, covering various brands and vehicle types, with prices ranging from 150,000 to over 1 million yuan [1] Group 2 - Company Silyus has established a partnership with Huawei, creating a new benchmark in the high-end smart electric vehicle market, with key products including the Wanjie M9, Wanjie New M7, and Wanjie New M5 [2] - Yihua Co. has collaborated with Huawei's automotive business unit in areas such as 5G T-Box, new energy BMS, OBU, and ADAS [2] - Junsheng Electronics, a leader in smart cockpits and safety systems, provides domain controllers for Hongmeng Zhixing [3]

Group 1 - The core viewpoint of the article is that ST Yushun (002289) reported significant growth in revenue but continued to face challenges with net profit in the first half of 2025 [1] Group 2 - In the first half of 2025, the company achieved operating revenue of 134 million yuan, representing a year-on-year increase of 44.89% [1] - The net profit for the same period was -4.4648 million yuan, showing a year-on-year improvement of 46.67% [1] - The basic earnings per share were -0.0159 yuan, and the weighted average return on equity (ROE) was -1.95% [1]

隆扬电子今日上涨5.13%，全天换手率43.01%，成交额27.09亿元，振幅10.30%。龙虎榜数据显示，机构 净买入9226.96万元，深股通净买入8260.24万元，营业部席位合计净卖出5640.80万元。 深交所公开信息显示，当日该股因日换手率达43.01%上榜，机构专用席位净买入9226.96万元，深股通 净买入8260.24万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交7.81亿元，其中，买入成交额为4.50亿 元，卖出成交额为3.31亿元，合计净买入1.18亿元。 具体来看，今日上榜的营业部中，共有2家机构专用席位现身，即买二、买三、卖三，合计买入金额 1.67亿元，卖出金额7498.29万元，合计净买入9226.96万元，深股通为第一大买入营业部及第一大卖出 营业部，买入金额为1.76亿元，卖出金额为9383.92万元，合计净买入8260.24万元。 近半年该股累计上榜龙虎榜11次，上榜次日股价平均涨5.82%，上榜后5日平均涨2.57%。 （文章来源：证券时报网） 资金流向方面，今日该股主力资金净流出9111.56万元，其中，特大单净流入1697.38万元，大单资金净 流出 ...