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BEIJING HAOHAN DATA TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688292 Shanghai Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 543 across all filing types
Latest filing 2026-05-11 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688292

About BEIJING HAOHAN DATA TECHNOLOGY CO., LTD.

https://english.haohandata.com/

Beijing Haohan Data Technology Co., Ltd. specializes in the development and provision of big data intelligence and network security solutions. The company focuses on high-performance data processing, network traffic monitoring, and deep packet inspection (DPI) technologies. Its core product portfolio includes big data analytics platforms, network visibility tools, and cybersecurity management systems designed to handle massive volumes of information in real-time. Serving primarily telecommunications service providers, government entities, and large-scale enterprises, the company provides critical infrastructure for network optimization, information security, and data-driven decision-making. By leveraging advanced algorithms and distributed computing architectures, it enables clients to gain actionable insights from complex network traffic and ensure the integrity of digital communications.

Recent filings

Filing Released Lang Actions
国金证券股份有限公司关于北京浩瀚深度信息技术股份有限公司2025年度持续督导现场检查报告
Regulatory Filings Classification · 82% confidence The document is a "持续督导现场检查报告" prepared by the sponsor (Guojin Securities) for a listed company, detailing an on-site inspection of governance, disclosure, internal control, related-party transactions, fundraising use, and operating results under Shanghai Stock Exchange rules. It is not a standard annual or interim financial report, not an audit opinion by an accounting firm, nor an announcement of a vote or financing; it is a compliance‐oriented supervisory report. There is no specific category for a sponsor’s continuous supervision inspection report, so it falls under the general Regulatory Filings (RNS) category as a compliance document.
2026-05-11 Chinese
北京浩瀚深度信息技术股份有限公司2025年年度股东会会议资料
AGM Information Classification · 84% confidence The document is titled “2025年年度股东会会议资料” and contains the full materials for the company’s 2025 Annual General Meeting: meeting notice, rules, agenda, detailed proposals, and supporting information to be presented to shareholders. This matches “Presentations and materials shared during the Annual General Meeting (AGM)”, Code AGM-R.
2026-05-11 Chinese
国金证券股份有限公司关于北京浩瀚深度信息技术股份有限公司首次公开发行股票并在科创板上市之持续督导总结报告书
Regulatory Filings Classification · 85% confidence The document is a formal summary report by the sponsor (Guojin Securities) on its continuous supervision duties for the IPO and listing of Beijing Haohan on the STAR Market, prepared under Chinese securities regulations. It is not an annual or interim financial report, earnings release, proxy, or management discussion; rather it is a regulatory compliance summary of ongoing supervision obligations. No specific category in the list covers continuous sponsorship reports, so it falls under the fallback “Regulatory Filings (RNS).”
2026-05-11 Chinese
北京浩瀚深度信息技术股份有限公司股东减持股份计划公告
Regulatory Filings
2026-05-07 Chinese
北京浩瀚深度信息技术股份有限公司关于预计2026年度日常性关联交易的公告
Regulatory Filings
2026-04-28 Chinese
上海市锦天城律师事务所关于北京浩瀚深度信息技术股份有限公司2022年限制性股票激励计划作废部分已授予但尚未归属的限制性股票之法律意见书
Regulatory Filings
2026-04-28 Chinese

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