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Surfilter Network Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300311 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Filings indexed 1,830 across all filing types
Latest filing 2025-07-06 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300311

About Surfilter Network Technology Co.,Ltd.

https://www.1218.com.cn

Surfilter Network Technology Co., Ltd. specializes in the development and provision of network security and information security solutions. The company focuses on network monitoring, content filtering, and internet behavior management to ensure data integrity and regulatory compliance. Its core product portfolio includes network security auditing systems, big data analytics platforms, and public security governance tools designed for large-scale network environments. Surfilter serves a diverse range of clients, including telecommunications operators, government departments, and financial institutions. By leveraging advanced traffic analysis and threat detection technologies, the company provides comprehensive protection against cyber threats while facilitating efficient information management and public safety monitoring. Its solutions are engineered to address complex security challenges in the digital landscape, emphasizing stability, scalability, and real-time data processing.

Recent filings

Filing Released Lang Actions
董事和高级管理人员所持本公司股份变动管理制度(2025年7月)
Regulatory Filings
2025-07-06 Chinese
对外投资管理制度(2025年7月)
Regulatory Filings
2025-07-06 Chinese
股东会议事规则(2025年7月)
Regulatory Filings
2025-07-06 Chinese
独立董事年报工作制度(2025年7月)
Regulatory Filings
2025-07-06 Chinese
关于公司股票交易将被实施其他风险警示暨股票停复牌的提示性公告
Regulatory Filings
2025-06-20 Chinese
关于公司及相关责任人收到《行政处罚事先告知书》的公告
Regulatory Filings
2025-06-20 Chinese

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