单位: 股 分点 | 截至报告期末股东总数（户） | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 7,693 | | | | | | | | | | | 截至报告期末表决权恢复的优先股股东总数 | | | | | | | | | | | （户） | | | | | 0 | | | | | | 截至报告期末持有特别表决权股份的股东总数 | | | | | | | | | | | （户） | | | | | 0 | | | | | | 前 10 名股东持股情况 | | | | | | | | | | | 持股 | | | | 持有有限 | 包含转融 | | | 质押、标 | | | | | 持股 | | | | 通借出股 | | 记或冻结 | | | 股东名称 股东性质 比例 | | | | | 售条件的 | | | | | | | | 数量 | | | | 份的限售 | | 的股份数 | | | (%) | | | | 股份数量 | | | | | | | | | | | | 股份数量 | | ...

证券代码：688175 证券简称：高凌信息 公告编号：2025-058 珠海高凌信息科技股份有限公司 （一） 股东会类型和届次 2025年第二次临时股东会 召开日期时间：2025 年 9 月 8 日 15 点 00 分 关于召开2025年第二次临时股东会的通知 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 一、 召开会议的基本情况 召开地点：公司会议室 （五） 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 9 月 8 日 至2025 年 9 月 8 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过互联 网投票平台的投票时间为股东会召开当日的 9:15-15:00。 股东会召开日期：2025年9月8日 本次股东会采用的网络投票系统：上海证券交易所股东会网络投票系统 （二） 股东会召集人：董事会 （三） 投票方式：本 ...

格隆汇8月21日丨高凌信息(688175.SH)公布半年度报告，公司上半年实现营业收入9,520.49万元，同比 增长15.55%。实现归属于上市公司股东的净利润-3,306.93万元,同比下降46.99%。归属于上市公司股东 的净利润下降1,057.10万元，主要系本期营业收入增长未能有效对冲营业成本上升压力，尽管期间费用 管控成效有所显现，但应收账款周转率下降及存货周转效率放缓，信用减值损失和资产减值损失有所增 加。与此同时，受市场利率下行趋势及项目回款节奏放缓的双重影响，公司理财资金规模有所收缩，资 金收益水平较上年同期出现明显回落。上述多重因素共同作用，导致盈利表现较去年同期有所下滑。 ...

Here's the professionally structured report outline in Markdown format, following all specified requirements: [Section 1 Definitions](index=4&type=section&id=Section%201%20Definitions) [Definitions of Common Terms](index=4&type=section&id=Definitions%20of%20Common%20Terms) This chapter provides definitions for common terms used in the report, covering company names, related parties, regulatory bodies, reporting periods, and various technical terms like IMS, DPI, and dynamic heterogeneous redundant architecture, ensuring accurate understanding of the report content - The reporting period is defined as **January 1, 2025, to June 30, 2025**[12](index=12&type=chunk) - The company's full Chinese name is Zhuhai Gaoling Information Technology Co., Ltd., abbreviated as Gaoling Information[12](index=12&type=chunk) - The report includes explanations of multiple professional technical terms such as IP Multimedia Subsystem (IMS), Deep Packet Inspection (DPI), and Dynamic Heterogeneous Redundant Architecture, which are closely related to the company's main business[12](index=12&type=chunk)[13](index=13&type=chunk) [Section 2 Company Profile and Key Financial Indicators](index=7&type=section&id=Section%202%20Company%20Profile%20and%20Key%20Financial%20Indicators) [I. Basic Company Information](index=7&type=section&id=I.%20Basic%20Company%20Information) This section outlines the basic information of Zhuhai Gaoling Information Technology Co., Ltd., including its name, registered address, legal representative, contact details, and stock listing status, confirming its listing on the Shanghai Stock Exchange STAR Market - The company's full Chinese name is Zhuhai Gaoling Information Technology Co., Ltd., abbreviated as Gaoling Information[16](index=16&type=chunk) - The company's legal representative is Feng Zhifeng, and its registered and office address is No. 1, Pingdong Road 1, Nanping Science and Technology Industrial Park, Zhuhai City[16](index=16&type=chunk) - The company's shares are A-shares, listed on the Shanghai Stock Exchange STAR Market, with stock code 688175[19](index=19&type=chunk) [II. Contact Persons and Details](index=7&type=section&id=II.%20Contact%20Persons%20and%20Details) This section provides the names, contact addresses, telephone numbers, fax numbers, and email addresses of the company's Board Secretary and Securities Affairs Representative, facilitating communication for investors and relevant parties - The Board Secretary is Jiang Xiaohui, and the Securities Affairs Representative is Yan Zhangxiang[17](index=17&type=chunk) - The contact address for both is No. 1, Pingdong Road 1, Nanping Science and Technology Industrial Park, Zhuhai City, and the email address is ir@comleader.com.cn[17](index=17&type=chunk) [III. Brief Introduction to Changes in Information Disclosure and Document Storage Locations](index=7&type=section&id=III.%20Brief%20Introduction%20to%20Changes%20in%20Information%20Disclosure%20and%20Document%20Storage%20Locations) This section explains the company's information disclosure channels and document storage locations for its semi-annual report, ensuring investors can access public company information in a timely manner - The company's designated newspapers for information disclosure are China Securities Journal, Shanghai Securities News, Securities Daily, and Securities Times[18](index=18&type=chunk) - The website address for publishing the semi-annual report is www.sse.com.cn[18](index=18&type=chunk) - The company's semi-annual report is available at the company's Legal Affairs Department office[18](index=18&type=chunk) [IV. Summary of Company Shares/Depositary Receipts](index=7&type=section&id=IV.%20Summary%20of%20Company%20Shares%2FDepositary%20Receipts) This section briefly introduces the company's stock exchange and board information, confirming its listing on the Shanghai Stock Exchange STAR Market - The company's stock type is A-shares, listed on the Shanghai Stock Exchange STAR Market, with stock abbreviation Gaoling Information and stock code 688175[19](index=19&type=chunk) [VI. Key Accounting Data and Financial Indicators](index=8&type=section&id=VI.%20Key%20Accounting%20Data%20and%20Financial%20Indicators) This section discloses the company's key accounting data and financial indicators for the first half of 2025, showing a 15.55% increase in operating revenue year-on-year, but a decline in total profit and net profit attributable to shareholders, mainly due to rising operating costs, increased credit and asset impairment losses, and reduced investment income 2025 Semi-Annual Key Accounting Data | Key Accounting Data | Current Period (Jan-Jun) | Prior Year Period | YoY Change (%) | | :--- | :--- | :--- | :--- | | Operating Revenue | 95,204,928.82 yuan | 82,391,042.25 yuan | 15.55 | | Total Profit | -41,433,013.28 yuan | -32,444,744.38 yuan | -27.70 | | Net Profit Attributable to Shareholders of Listed Company | -33,069,253.96 yuan | -22,498,205.31 yuan | -46.99 | | Net Profit Attributable to Shareholders of Listed Company Excluding Non-recurring Gains and Losses | -44,147,832.28 yuan | -45,464,054.90 yuan | 2.90 | | Net Cash Flow from Operating Activities | -76,057,124.76 yuan | -83,131,480.17 yuan | 8.51 | | **End of Current Period** | **End of Prior Year** | **Change from Prior Year-end (%)** | | | Net Assets Attributable to Shareholders of Listed Company | 1,740,321,756.59 yuan | 1,784,761,839.53 yuan | -2.49 | | Total Assets | 1,891,382,954.26 yuan | 1,967,381,335.87 yuan | -3.86 | 2025 Semi-Annual Key Financial Indicators | Key Financial Indicators | Current Period (Jan-Jun) | Prior Year Period | YoY Change (%) | | :--- | :--- | :--- | :--- | | Basic Earnings Per Share (yuan/share) | -0.26 | -0.17 | -52.94 | | Diluted Earnings Per Share (yuan/share) | -0.26 | -0.17 | -52.94 | | Basic Earnings Per Share Excluding Non-recurring Gains and Losses (yuan/share) | -0.34 | -0.35 | 2.86 | | Weighted Average Return on Net Assets (%) | -1.78 | -1.21 | Decreased by 0.57 percentage points | | Weighted Average Return on Net Assets Excluding Non-recurring Gains and Losses (%) | -2.38 | -2.44 | Increased by 0.06 percentage points | | R&D Investment as Percentage of Operating Revenue (%) | 31.47 | 45.36 | Decreased by 13.89 percentage points | - Operating revenue increased by **15.55%** year-on-year, primarily due to the acceptance of multi-location acoustic environment monitoring projects for environmental IoT and increased revenue from data services in the content security business[22](index=22&type=chunk) - Total profit and net profit attributable to shareholders of the listed company decreased by **27.70%** and **46.99%** respectively, mainly due to the increase in operating costs not being effectively offset by revenue growth, increased credit impairment losses and asset impairment losses, and reduced investment income from wealth management products due to lower market interest rates and slower project payments[23](index=23&type=chunk) - The proportion of R&D investment to operating revenue decreased by **13.89 percentage points**, mainly due to a reduction in the scale of R&D personnel and decreased material input for some R&D projects[23](index=23&type=chunk) [VII. Differences in Accounting Data under Domestic and Overseas Accounting Standards](index=9&type=section&id=VII.%20Differences%20in%20Accounting%20Data%20under%20Domestic%20and%20Overseas%20Accounting%20Standards) This section states that there are no differences in accounting data under domestic and overseas accounting standards for the company - The company has no differences in accounting data under domestic and overseas accounting standards[24](index=24&type=chunk) [VIII. Non-recurring Gains and Losses and Amounts](index=9&type=section&id=VIII.%20Non-recurring%20Gains%20and%20Losses%20and%20Amounts) This section lists the company's non-recurring gains and losses and their amounts for the first half of 2025, totaling 11.08 million yuan, primarily including fair value changes in financial assets and government grants 2025 Semi-Annual Non-recurring Gains and Losses and Amounts | Non-recurring Gains and Losses Item | Amount (yuan) | | :--- | :--- | | Gains and losses from disposal of non-current assets | -149,221.28 | | Government grants recognized in current profit or loss | 409,293.08 | | Gains and losses from changes in fair value of financial assets and liabilities held by non-financial enterprises, and from disposal of financial assets and liabilities | 12,654,437.58 | | Other non-operating income and expenses apart from the above | 118,819.05 | | Less: Income tax impact | 1,954,921.44 | | Impact on minority interests (after tax) | -171.33 | | **Total** | **11,078,578.32** | - Non-recurring gains and losses totaled **11.08 million yuan**, positively impacting net profit[25](index=25&type=chunk) - Among these, fair value changes in financial assets were the largest source of non-recurring income, reaching **12.65 million yuan**[25](index=25&type=chunk) [IX. Companies with Equity Incentive or Employee Stock Ownership Plans May Choose to

证券代码：688175 证券简称：高凌信息 公告编号：2025-059 珠海高凌信息科技股份有限公司 2025年半年度业绩说明会预告公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 会议召开方式：网络互动方式 三、参加人员 重要内容提示： 一、说明会类型 珠海高凌信息科技股份有限公司（以下简称"公司"）已于 2025 年 8 月 22 日在上海证券交易所网站（www.sse.com.cn）披露了《2025 年半年度报告》及《2025 年半年度报告摘要》。为便于广大投资者更加全面深入地了解公司经营业绩、发 展战略等情况，公司定于 2025 年 9 月 1 日（星期一）15:00-16:00 在"价值在线" （www.ir-online.cn）举办 2025 年半年度业绩说明会，与投资者进行沟通和交流， 会议召开时间：2025 年 9 月 1 日（星期一）15:00-16:00 会议召开地点：价值在线（www.ir-online.cn） 会议召开方式：网络互动方式 会 议 问 题 征 集 ： 投 资 者 可 于 2025 年 ...

珠海高凌信息科技股份有限公司 2025 年度"提质增效重回报"行动方案的半年度评估报告 珠海高凌信息科技股份有限公司(以下简称"公司")为推动公司优化经营、 规范运作并积极回报投资者，积极践行"以投资者为本"的发展理念，结合公 司自身发展战略、经营情况、财务状况和内部控制等方面因素，基于对未来发 展前景的信心，制定了 2025 年度"提质增效重回报"行动方案，并于 2025 年 5 月 26 日披露于上海证券交易所网站（www.sse.com.cn）。2025 年上半年，公 司积极推进落实行动方案各项工作，现将主要进展及成效情况报告如下： 一、聚焦公司主营业务，以科技创新推动当期稳健经营 2025 年上半年，公司以"科技创新驱动核心能力升级"为战略主线，依托 五个募投项目、围绕四大业务方向展开攻坚，在场景适配与技术落地环节取得 阶段性成效，以科技创新成果推动公司经营的稳健发展。 在军事通信领域，公司遵循"着力打造从固网向移网、有线向无线延伸的 通信保障能力"基本原则。完成一体化传输交换平台（ISTP）产品原型机的研 制，正在开展系统测试；完成区域 5G 安全专网产品技术路线研发，形成支持 广域范围内多个空间不 ...

高凌信息公告，2025年上半年营业收入9520.49万元，同比增长15.55%。归属于上市公司股东的净亏损 3306.93万元，上年同期净亏损2249.82万元。 ...

Group 1 - A total of 8 stocks from the Sci-Tech Innovation Board (STAR Market) experienced block trading on August 20, with a cumulative transaction amount of 1.04 billion yuan and a total trading volume of 243.32 million shares [1][2] - The stock with the highest transaction amount was Changying Tong, with a trading volume of 1.22 million shares and a transaction amount of 60.34 million yuan. Other notable stocks included Canxin Technology and Funeng Technology, with transaction amounts of 19.01 million yuan and 8.48 million yuan, respectively [1][2] - All stocks involved in block trading were sold at a discount compared to their closing prices, with the highest discount rates seen in Ailis, Gaoling Information, and Borui Pharmaceutical, at 20.29%, 12.30%, and 9.09% respectively [1][2] Group 2 - In terms of capital flow, four stocks saw net inflows of funds, with Canxin Technology, Daotong Technology, and Borui Pharmaceutical leading with net inflows of 29.08 million yuan, 17.82 million yuan, and 5.44 million yuan, respectively. Conversely, Funeng Technology, Ailis, and Aiwei Technology experienced net outflows of 24.92 million yuan, 21.88 million yuan, and 3.79 million yuan [2] - The average increase for the stocks involved in block trading was 1.44%, with the highest increases recorded for Canxin Technology, Daotong Technology, and Changying Tong, at 7.59%, 1.86%, and 0.71% respectively [1][2]

| 成交量 | 成交金额 | 成交价格 | 相对当日收盘折 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | | （万股） | （万元） | （元） | 溢价（%） | | | | 20.12 | 400.19 | 19.89 | -12.30 | 国海证券股份有限 | 广发证券股份有限公司深圳 | | | | | | 公司机构席位 | 深南大道证券营业部 | 高凌信息8月20日大宗交易平台出现一笔成交，成交量20.12万股，成交金额400.19万元，大宗交易成交 价为19.89元，相对今日收盘价折价12.30%。该笔交易的买方营业部为国海证券股份有限公司机构席 位，卖方营业部为广发证券股份有限公司深圳深南大道证券营业部。 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 进一步统计，近3个月内该股累计发生10笔大宗交易，合计成交金额为2736.32万元。 （文章来源：证券时报网） 证券时报·数据宝统计显示，高凌信息今日收盘价为22.68元，下跌0.18%，日换手率为2.53%，成交额为 4207.86万元，全天主力资金净流入117.6 ...

8月20日，高凌信息大宗交易成交20.12万股，成交额400.19万元，占当日总成交额的8.68%，成交价19.89元，较市场收盘价22.68元折价12.3%。 | | | | | | | 国海证券股份有限 | 广发证券股份有限 | | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 2025-08-20 | 证券简称 高凌信息 | 证券代码 688175 | 成交价(元) 成交金额(万元) 成交量( * ) 买入营业部 19.89 | 400.19 | 20.12 | 公司机构席位 | 卖出营业部 公司深圳深南大道 | ...