[Important Notes, Table of Contents, and Definitions](index=2&type=section&id=Important%20Notes%2C%20Table%20of%20Contents%2C%20and%20Definitions) This section provides assurances on the report's accuracy, outlines the report structure, lists reference documents, and defines key terms for clarity [Important Notes](index=2&type=section&id=Important%20Notes) This section emphasizes the board's and management's assurance of the report's truthfulness and completeness, confirms the financial report's accuracy, and discloses the company's plan not to distribute profits, while also alerting investors to risks - The company's board of directors, supervisory board, directors, supervisors, and senior management guarantee the truthfulness, accuracy, and completeness of the semi-annual report, free from false records, misleading statements, or major omissions, and assume individual and joint legal liabilities[3](index=3&type=chunk) - Company head Li Ning, chief accountant Zhang Li, and head of accounting department (accounting manager) Zhang Li declare: they guarantee the truthfulness, accuracy, and completeness of the financial report in this semi-annual report[3](index=3&type=chunk) - The company plans not to distribute cash dividends, bonus shares, or convert capital reserves into share capital[4](index=4&type=chunk) [Table of Contents](index=3&type=section&id=Table%20of%20Contents) This section lists the structured table of contents for the semi-annual report, providing investors with an overview and navigation of the report's content - The report's table of contents includes Sections I to VIII, covering important notes, company profile, management discussion and analysis, corporate governance, significant matters, share changes and shareholder information, bond-related matters, and financial reports[6](index=6&type=chunk) [Reference Documents](index=4&type=section&id=Reference%20Documents) This section provides a list of reference documents for the company's semi-annual report, including the full report signed by the legal representative, financial statements, and original drafts of publicly disclosed company documents - Reference documents include the original full text of the 2025 semi-annual report signed by the company's legal representative[8](index=8&type=chunk) - Reference documents include financial statements bearing the signatures and seals of the company's legal representative, chief accountant, and head of accounting department[9](index=9&type=chunk) - Reference documents include the originals and drafts of all company documents publicly disclosed on the website designated by the China Securities Regulatory Commission during the reporting period[10](index=10&type=chunk) [Definitions](index=5&type=section&id=Definitions) This section defines and explains key terms used in the report, including company abbreviations, related party names, industry concepts, and the financial reporting period, to ensure accurate understanding of the report's content Key Definitions During the Reporting Period | Term | Refers to | Definition | | :--- | :--- | :--- | | Hanbang Gaoke, the Company, Company | Refers to | Beijing Hanbang Technology Corp. | | Smart City | Refers to | Utilizing various information technologies to connect and integrate urban systems and services, thereby enhancing resource utilization efficiency, optimizing urban management and services, and improving citizens' quality of life | | Safe City | Refers to | A super-large, highly comprehensive management system that meets the needs of public security management, urban management, traffic management, and emergency command, while also considering disaster accident early warning and safety production monitoring | | Digital Watermarking | Refers to | Directly embedding some identifying information, related or unrelated to multimedia content, into the multimedia content without affecting its original use value and making it difficult to detect | | AVS | Refers to | China's second-generation independent intellectual property source coding standard, including four main technical standards: system, video, audio, and digital rights management | | AI | Refers to | Abbreviation for Artificial Intelligence, which is a technical science that studies and develops theories, methods, technologies, and application systems for simulating, extending, and expanding human intelligence | | AIGC | Refers to | AI Generated Content, which is content generated using artificial intelligence, capable of generating text, images, audio, video, code, etc. | | AIoT | Refers to | AI+IoT, Artificial Intelligence of Things, which forms an intelligent IoT ecosystem by generating, collecting cloud and edge data through IoT, and then analyzing and processing it | | Reporting Period | Refers to | January 1, 2025 to June 30, 2025 | [Company Profile and Key Financial Indicators](index=6&type=section&id=Company%20Profile%20and%20Key%20Financial%20Indicators) This section provides an overview of the company's basic information and presents key financial data and indicators for the reporting period [Company Profile](index=6&type=section&id=Company%20Profile) This section provides the company's basic information, including stock abbreviation, code, listing exchange, Chinese and English names and abbreviations, and legal representative Company Basic Information | Stock Abbreviation | Hanbang Gaoke | | :--- | :--- | | Stock Code | 300449 | | Listing Exchange | Shenzhen Stock Exchange | | Company Chinese Name | 北京汉邦高科数字技术股份有限公司 | | Company Chinese Abbreviation (if any) | 汉邦高科 | | Company English Name (if any) | Beijing Hanbang Technology Corp. | | Company English Abbreviation (if any) | HBGK | | Legal Representative | 李柠 | [Contact Person and Information](index=6&type=section&id=Contact%20Person%20and%20Information) This section discloses the names, contact addresses, phone numbers, faxes, and email addresses of the company's board secretary and securities affairs representative for investor communication and inquiries Company Contact Information | | Board Secretary | Securities Affairs Representative | | :--- | :--- | :--- | | Name | 张立 | 张子懿 | | Contact Address | 11th Floor, Building A19, East Third Ring North Road, Chaoyang District, Beijing | 11th Floor, Building A19, East Third Ring North Road, Chaoyang District, Beijing | | Phone | 010-53682760, 52389188 | 010-53682760, 52389188 | | Fax | 010-52389188 | 010-52389188 | | Email | hbgkzhqb@hbgk.net | hbgkzhqb@hbgk.net | [Other Information](index=6&type=section&id=Other%20Information) This section states that the company's contact information, information disclosure, and document storage locations, as well as registration changes, remained unchanged during the reporting period, and discloses the change in total share capital due to the repurchase and cancellation of equity incentive shares - The company's registered address, office address, website, email, information disclosure and storage locations, and registration status remained unchanged during the reporting period, as detailed in the 2024 annual report[17](index=17&type=chunk)[18](index=18&type=chunk)[19](index=19&type=chunk) - During the reporting period, the repurchase and cancellation of all remaining **1,444,320 restricted shares** from the company's 2016 equity incentive plan were completed, changing the company's total share capital from **387,480,309 shares** to **386,035,989 shares**[20](index=20&type=chunk) [Key Accounting Data and Financial Indicators](index=7&type=section&id=Key%20Accounting%20Data%20and%20Financial%20Indicators) This section discloses the company's key accounting data and financial indicators for the current and prior year periods, showing a 52.56% increase in operating revenue but a significant net loss of 919.22% attributable to shareholders, and a substantial deterioration in net cash flow from operating activities Comparison of Key Accounting Data and Financial Indicators | Indicator | Current Period (CNY) | Prior Year Period (CNY) | YoY Change (%) | | :--- | :--- | :--- | :--- | | Operating Revenue | 81,764,536.95 | 53,596,669.74 | 52.56% | | Net Profit Attributable to Shareholders of the Listed Company | -28,526,739.99 | -2,798,876.17 | -919.22% | | Net Profit Attributable to Shareholders of the Listed Company After Deducting Non-recurring Gains and Losses | -28,106,243.62 | -9,277,605.54 | -202.95% | | Net Cash Flow from Operating Activities | -114,889,979.10 | -55,942,379.47 | -105.37% | | Basic EPS (CNY/share) | -0.0737 | -0.0072 | -923.61% | | Diluted EPS (CNY/share) | -0.0737 | -0.0072 | -923.61% | | Weighted Average Return on Net Assets | -8.22% | -0.66% | -7.56% | | Total Assets (Period-End) | 512,705,015.08 | 548,305,997.12 | -6.49% | | Net Assets Attributable to Shareholders of the Listed Company (Period-End) | 335,751,492.31 | 364,289,657.45 | -7.83% | - From the end of the reporting period to the disclosure date of the semi-annual report, share capital changed due to repurchase and cancellation, affecting the amount of owners' equity[21](index=21&type=chunk) [Differences in Accounting Data Under Domestic and International Accounting Standards](index=7&type=section&id=Differences%20in%20Accounting%20Data%20Under%20Domestic%20and%20International%20Accounting%20Standards) This section states that there are no differences in net profit and net assets between financial reports prepared under international or foreign accounting standards and Chinese accounting standards during the reporting period - The company had no differences in net profit and net assets between financial reports disclosed under International Accounting Standards and Chinese Accounting Standards during the reporting period[22](index=22&type=chunk) - The company had no differences in net profit and net assets between financial reports disclosed under foreign accounting standards and Chinese Accounting Standards during the reporting period[23](index=23&type=chunk) [Non-recurring Gains and Losses and Amounts](index=8&type=section&id=Non-recurring%20Gains%20and%20Losses%20

证券代码：300449 证券简称：汉邦高科 公告编号：2025-059 除该项投资受到市场波动的影响。 针对可能发生的投资风险，公司拟定如下措施： 北京汉邦高科数字技术股份有限公司 关于使用暂时闲置募集资金进行现金管理的进展公告 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。 北京汉邦高科数字技术股份有限公司（以下简称"公司"）于 2025 年 4 月 22 日召开第五届董事会第三次会议、第五届监事会第三次会议，审议通过了《关 于使用暂时闲置募集资金进行现金管理的议案》，同意在确保不影响募集资金使 用的前提下，授权公司管理层在股东大会审议通过之日起 12 个月内，使用不超 过人民币 5,000 万元的暂时闲置募集资金进行现金管理，购买安全性高、流动性 好的保本型产品。在上述使用期限及额度范围内，资金可循环滚动使用，并授权 公司管理层在有效期内和额度范围内行使决策权及签署相关文件。此前由公司 2023 年年度股东大会审议通过的《关于使用暂时闲置募集资金进行现金管理的 议案》审议批准的募集资金现金管理额度自动失效。保荐机构对上述事项出具了 无异议的核查意见。具体内 ...

证券日报网讯 8月22日晚间，汉邦高科发布公告称，公司使用暂时闲置募集资金进行现金管理，授权管 理层在12个月内使用不超过人民币5，000万元购买保本型产品。近日，公司赎回兴业银行七天通知存款 1，000万元，实际年化收益率0.05%。 （编辑 李家琪） ...

证券代码：300449 证券简称：汉邦高科 公告编号：2025-057 北京汉邦高科数字技术股份有限公司 关于公司募集资金专户部分资金解除冻结的公告 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。 一、部分资金解除冻结的基本情况 北京汉邦高科数字技术股份有限公司（以下简称"公司"）于 2024 年 8 月 23 日披露了《关于公司募集资金专户部分资金被冻结的公告》（公告编号： 2024-063），因个人与公司因诉讼向北京市海淀区人民法院申请，公司在兴业银 行股份有限公司北京分行的募集资金专户（账号 326660100100750929，以下简 称"募集资金专户"）被冻结资金 77.43 万元 公司于近日了解到上述 77.43 万元已解除冻结并恢复正常使用，相关案件已 完结。 二、对公司的影响 四、风险提示 公司将持续跟进事件发展，根据相关法律规定及时履行信息披露义务。公司 指定信息披露媒体为《证券时报》《上海证券报》《证券日报》和巨潮资讯网 （www.cninfo.com.cn），公司所有信息均以在上述指定媒体刊登的为准，敬请投 资者注意投资风险。 特此公告。 ...

证券代码：300449 证券简称：汉邦高科 公告编号：2025-058 北京汉邦高科数字技术股份有限公司 关于使用暂时闲置募集资金进行现金管理的进展公告 2.公司财务部门将及时分析和跟踪投资产品的投向、进展情况，如评估发现 存在可能影响公司资金安全的风险因素，将及时采取相应的措施，控制投资风险； 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。 北京汉邦高科数字技术股份有限公司（以下简称"公司"）于 2025 年 4 月 22 日召开第五届董事会第三次会议、第五届监事会第三次会议，审议通过了《关 于使用暂时闲置募集资金进行现金管理的议案》，同意在确保不影响募集资金使 用的前提下，授权公司管理层在股东大会审议通过之日起 12 个月内，使用不超 过人民币 5,000 万元的暂时闲置募集资金进行现金管理，购买安全性高、流动性 好的保本型产品。在上述使用期限及额度范围内，资金可循环滚动使用，并授权 公司管理层在有效期内和额度范围内行使决策权及签署相关文件。此前由公司 2023 年年度股东大会审议通过的《关于使用暂时闲置募集资金进行现金管理的 议案》审议批准的募集资金现金 ...

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。 重大风险提示： 1.北京汉邦高科数字技术股份有限公司（以下简称"公司"）于 2025 年 3 月 28 日披露的《北京汉邦高科数字技术股份有限公司发行股份购买资产并募集配 套资金暨关联交易预案》（以下简称"本次交易预案"）及其摘要中已对本次交易 涉及的有关风险因素及尚需履行的审批程序进行了详细说明，提请广大投资者注 意投资风险。 2.截至本公告披露日，除本次交易预案中披露的风险因素外，公司尚未发现 可能导致公司董事会或者交易对方撤销、中止本次交易方案或者对本次交易方案 作出实质性变更的相关事项，本次交易相关工作正在有序进行中。公司将根据相 关事项的进展情况，及时履行信息披露义务。 3.根据《上市公司重大资产重组管理办法》及《深圳证券交易所上市公司自 律监管指引第 8 号——重大资产重组》的有关规定，公司将根据本次交易进展情 况及时履行信息披露义务，在披露本次交易预案后但尚未发出审议本次交易相关 事项的股东会通知前，每三十日发布一次本次交易的进展公告。 证券代码：300449 证券简称：汉邦高科 公告编号：2025 ...

金融界消息 截至2025年8月19日收盘，汉邦高科（300449）报收于8.13元，下跌0.85%，换手率2.83%， 成交量10.92万手，成交金额8918.57万元。 天眼查商业履历信息显示，北京汉邦高科数字技术股份有限公司，成立于2004年，位于北京市，是一家 以从事计算机、通信和其他电子设备制造业为主的企业。企业注册资本38748.0309万人民币，实缴资本 13943.83万人民币。公司法定代表人为李柠。 通过天眼查大数据分析，北京汉邦高科数字技术股份有限公司共对外投资了15家企业，参与招投标项目 109次，知识产权方面有商标信息10条，专利信息71条，此外企业还拥有行政许可5个。 来源：金融界 资金流向方面，今日主力资金净流出1560.15万元，占比成交额17.49%。其中，超大单净流出160.83万 元、占成交额1.8%，大单净流出1399.31万元、占成交额15.69%，中单净流出流入212.58万元、占成交 额2.38%，小单净流入1347.57万元、占成交额15.11%。 汉邦高科最新一期业绩显示，截至2025一季报，公司营业总收入5223.02万元、同比增长120.15%，归属 净利润8 ...

Group 1 - The "Measures for Identifying AI-Generated Synthetic Content" will be implemented starting September 1, 2025, requiring companies to clearly distinguish AI-generated content from real content through explicit and implicit labeling [1] - The policy is expected to drive advancements in digital watermarking technology, creating market opportunities in compliant service scenarios [1] - Companies are likely to increase R&D investments in digital watermarking technology to capture the emerging implicit labeling market driven by compliance needs [1] Group 2 - Digital watermarking technology allows for the embedding of digital information into content without affecting its visual quality, ensuring that watermark information remains intact even after editing or sharing [2] - The digital watermarking market is projected to exceed 6.5 billion RMB by 2025, with a compound annual growth rate (CAGR) of over 20% [2] - The first national standard for digital watermarking (GB/T 45909-2025) will be implemented in January 2025, providing authoritative support for AI-generated content identification applications [3] Group 3 - Several companies are actively involved in digital watermarking technology, including Hanbang High-Tech, which has developed a comprehensive application system for video, audio, and image watermarking [6] - Other notable companies include Han Yi Co., which has been researching digital watermarking since 2020, and Shanghai Steel Union, which is building a blockchain platform integrated with digital watermarking technology [6] - Key players in the AI generation field include Guotou Intelligent, Hikvision, and Dahua Technology, focusing on AI-based content verification and identification solutions [6]

证券代码：300449 证券简称：汉邦高科 公告编号：2025-055 北京汉邦高科数字技术股份有限公司 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。 四、风险提示 公司将持续跟进事件发展，根据相关法律规定及时履行信息披露义务。公司 指定信息披露媒体为《证券时报》《上海证券报》《证券日报》和巨潮资讯网 （www.cninfo.com.cn），公司所有信息均以在上述指定媒体刊登的为准，敬请投 一、部分资金解除冻结的基本情况 北京汉邦高科数字技术股份有限公司（以下简称"公司"）于 2024 年 8 月 19 日披露了《关于公司募集资金专户部分资金被冻结的公告》（公告编号： 2024-061），因个人与公司劳动纠纷向北京市海淀区人民法院申请，公司在兴业 银行股份有限公司北京分行的募集资金专户（账号 326660100100750929，以下 简称"募集资金专户"）被冻结资金 181.61 万元。公司于 2024 年 11 月 13 日披 露了《关于公司募集资金专户部分资金被冻结进展的公告》（公告编号：2024-089）， 上述被冻结资金中的 158.06 万元已被 ...

Group 1 - The core point of the article highlights that Hanbang Gaoke's stock price closed at 8.00 yuan on August 13, experiencing a decline of 0.62% compared to the previous trading day [1] - The trading volume on that day was 94,146 hands, with a total transaction amount of 0.76 billion yuan [1] - Hanbang Gaoke operates in the computer equipment industry, focusing on the research and sales of video surveillance products, including digital video surveillance systems and network video surveillance systems [1] Group 2 - The company recently announced its participation in the Environmental Intelligent Computing Cloud project as a technology solution provider for the Zhongguancun Intelligent Artificial Intelligence Research Institute, offering industry research, program design, and intelligent industrial control platform construction services [1] - This project is currently being implemented as planned [1] - On August 13, the net outflow of main funds was 5.3984 million yuan, with a cumulative net outflow of 38.2871 million yuan over the past five days [1]