一、担保情况概述 深圳金信诺高新技术股份有限公司（以下简称"公司"）于 2024 年 12 月 4 日召开第五届董事会 2024 年第二次会议，于 2024 年 12 月 20 日召开 2024 年第 七次临时股东大会，审议通过了《关于公司及控股子公司担保额度预计的议案》， 为满足公司及控股子公司的日常经营需要，保证公司及控股子公司向业务相关方 （包括但不限于银行、供应链金融机构、综合性金融服务机构、融资租赁公司、 担保公司、企业集团财务公司、其它金融机构、非金融机构等）申请银行综合授 信、借款、融资租赁等融资业务、保理业务等，公司为控股子公司提供担保，额 度不超过 22 亿元，其中，公司为资产负债率为 70%以上的担保对象提供担保的 额度为人民币 18 亿元，公司为资产负债率低于 70%的担保对象提供担保的额度 为人民币 4 亿元；控股子公司为母公司提供担保，额度不超过 15 亿元。在公司 对控股子公司预计担保额度范围内，同类担保对象间的担保额度可调剂使用。上 述担保额度有效期为 2025 年 1 月 1 日至 2025 年 12 月 31 日，担保方式包括但不 限于保证、抵押、质押等，具体事项以正式签署的 ...

证券代码：300252 证券简称：金信诺 公告编号：2025-059 深圳金信诺高新技术股份有限公司 关于控股股东部分股份质押的公告 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。 截至公告披露日，黄昌华先生所持股份质押股份情况如下： | | | | | | | | 已质押股份 | | 未质押股份 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | 情况 | | 情况 | | | | | | 本次质押 | 本次质押 | 占其所 | 占公司 | | | | | | 股东 | 持股数量 | 持股比 | | | | | 已质押股份 | | 未质押股 | | | | | | 前质押数 | 后质押数 | 持股份 | 总股本 | | 占已质 | | 占未质 | | 名称 | （股） | 例 | | | | | 限售和冻 | | 份限售和 | | | | | | 量（股） | 量（股） | 比例 | 比例 | | 押股份 | | 押股份 | | | | ...

Core Viewpoint - Jin Xin Nuo's stock price has shown significant growth this year, with a 30.58% increase, while recent trading data indicates a mixed flow of funds and a slight decline in stock price on August 29 [1][2]. Company Overview - Jin Xin Nuo, established on April 2, 2002, and listed on August 18, 2011, is located in Shenzhen and specializes in the research, production, and sales of signal interconnection products based on "deep coverage" and "reliable connection" [1]. - The company's main business revenue composition includes: communication components and connectors (50.73%), communication cables and optical fibers (41.19%), PCB series (7.07%), other (0.57%), and satellite and wireless communication products (0.44%) [1]. Financial Performance - For the first half of 2025, Jin Xin Nuo achieved an operating income of 1.223 billion yuan, representing a year-on-year growth of 17.89%, and a net profit attributable to shareholders of 5.1566 million yuan, up 60.54% year-on-year [2]. - Since its A-share listing, the company has distributed a total of 169 million yuan in dividends, with no dividends paid in the last three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders increased to 63,100, up 3.08% from the previous period, with an average of 8,849 circulating shares per person, an increase of 2.33% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 2.7513 million shares, a decrease of 1.4319 million shares from the previous period [3].

Group 1 - The 6G concept is gaining initial strength in the market, with several companies experiencing significant stock price increases [1] - Companies such as Sanwei Communication, China Satellite, and Tongyu Communication have reached their daily price limit [1] - Other companies including Chuangyuan Xinke, Xinke Mobile-U, China Satellite Communications, Xinwei Communication, Jinxin Nuo, and Shenglu Communication also saw stock price increases [1]

从资金流向上来看，当日军工电子板块主力资金净流出1868.66万元，游资资金净流入646.72万元，散户 资金净流入1221.95万元。军工电子板块个股资金流向见下表： 证券之星消息，8月25日军工电子板块较上一交易日上涨2.23%，华丰科技领涨。当日上证指数报收于 3883.56，上涨1.51%。深证成指报收于12441.07，上涨2.26%。军工电子板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 688629 | 华丰科技 | 78.50 | 11.95% | 32.00万 | 23.84亿 | | 300762 | 上海剪计 | 29.21 | 10.02% | 103.81万 | 28.92 Z | | 300252 | 金信诺 | 14.70 | 8.49% | 103.26万 | 14.74亿 | | 688552 | 航天南湖 | 46.59 | 7.23% | 25.97万 | 11.81亿 | | 300045 | 华力创通 | 22.73 | 7.07% ...

Core Insights - The company Jin Xin Nuo (300252) reported a total revenue of 1.223 billion yuan for the first half of 2025, representing a year-on-year increase of 17.89% [1] - The net profit attributable to shareholders reached 5.1566 million yuan, up 60.54% year-on-year [1] - The company's gross margin improved by 18.3% to 19.1%, while the net margin increased by 67.5% to -0.55% [1] Financial Performance - Total revenue for Q2 2025 was 660 million yuan, a 15.45% increase year-on-year [1] - Q2 net profit attributable to shareholders was 1.9574 million yuan, showing a significant decline of 92.24% year-on-year [1] - The company’s operating cash flow per share was -0.31 yuan, a decrease of 235.72% year-on-year [1] Cost and Expenses - Total selling, administrative, and financial expenses amounted to 170 million yuan, accounting for 13.92% of revenue, an increase of 4.7% year-on-year [1] - Management expenses increased by 35.6% due to higher employee compensation, consulting fees, and depreciation [1] - The company’s cash and cash equivalents decreased by 49.71% to 261 million yuan [1] Investment and Debt - The company’s interest-bearing liabilities decreased by 13.61% to 1.171 billion yuan [1] - The return on invested capital (ROIC) for the previous year was 0.72%, indicating weak capital returns [2] - The company has experienced three years of negative operating cash flow, raising concerns about its financial health [2] Business Model and Market Position - The company relies heavily on research and marketing for its performance, indicating a potentially fragile business model [2] - Historical data shows that the company has recorded three years of losses since its IPO, reflecting a weak business model [2] - The company's net profit margin was -0.97% last year, suggesting low added value in its products or services [2]

公司最新毛利率为19.10%，较上季度毛利率增加0.15个百分点，实现5个季度连续上涨，较去年同期毛利率增加2.95个百分点，实现2年连续上涨。最新ROE 为0.24%，较去年同期ROE增加0.09个百分点。 2025年8月22日，金信诺(300252.SZ)发布2025年中报。 公司营业总收入为12.23亿元，较去年同报告期营业总收入增加1.86亿元，同比较去年同期上涨17.89%。归母净利润为515.66万元，较去年同报告期归母净利 润增加194.46万元，同比较去年同期上涨60.54%。经营活动现金净流入为-2.08亿元。 公司最新资产负债率为54.33%，较上季度资产负债率减少0.08个百分点，较去年同期资产负债率减少1.63个百分点。 公司摊薄每股收益为0.01元，较去年同报告期摊薄每股收益增加0.01元。 公司最新总资产周转率为0.26次，较去年同期总资产周转率增加0.05次，同比较去年同期上涨26.37%。最新存货周转率为2.29次。 公司股东户数为6.31万户，前十大股东持股数量为2.50亿股，占总股本比例为37.75%，前十大股东持股情况如下： | 序号 | 股东名称 | 持股 | | -- ...

（文章来源：每日经济新闻） 金信诺（SZ 300252，收盘价：13.93元）8月21日晚间发布半年度业绩报告称，2025年上半年营业收入 约12.23亿元，同比增加17.89%；归属于上市公司股东的净利润约516万元，同比增加60.54%；基本每股 收益0.01元，同比增加100%。 ...

Group 1 - The company, Jin Xin Nuo, announced the convening of its fifth board meeting for the year 2025 on August 21, 2025, to review the full and summary reports for the first half of 2025 [2] - For the year 2024, the company's revenue composition indicates that 98.63% comes from communication equipment, while other businesses account for 1.37% [2]

Group 1 - The company achieved a revenue of 1.223 billion yuan in the first half of 2025, representing a year-on-year growth of 17.89% [1] - The net profit attributable to shareholders reached 5.1565 million yuan, with a year-on-year increase of 60.54% [1] - The company has led or participated in the formulation of 28 IEC international standards, 11 national standards, and 16 industry standards as of June 30, 2025 [1] Group 2 - The company has established global manufacturing, logistics, and service centers to ensure rapid delivery, aligning with the globalization of core customers [2] - The company has successfully entered the global supplier list of MTN, a major telecommunications player in Africa, covering 62% of the continent's market [2] - The company’s products have received technical certification from top international clients, enhancing its presence in high-end markets in Europe and the United States [2]