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

Ticker · 300311 ISIN · CNE100001D54 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Filings indexed 1,833 across all filing types
Latest filing 2013-06-27 Transaction in Own Shar…
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
关于股东减持股份的公告
Transaction in Own Shares Classification · 95% confidence The document is a public announcement regarding a shareholder's reduction in shareholding. It details the number of shares sold, the methods of sale, dates, and the shareholder's holdings before and after the reduction. There is no financial report, earnings data, or management discussion. The document is focused on a shareholder's transaction in their own shares, specifically a reduction in holdings by a significant shareholder. This fits the definition of 'Transaction in Own Shares' (POS). The document length is short and it is not an announcement of a report publication or a regulatory filing. Therefore, the classification is POS with high confidence.
2013-06-27 Chinese
国信证券股份有限公司关于公司限售股份上市流通的核查意见
Regulatory Filings Classification · 95% confidence The document is a verification opinion from Guosen Securities regarding the listing and circulation of restricted shares of Ren Zixing Network Technology Co., Ltd. It references regulatory rules and confirms compliance with share lock-up commitments and listing conditions. The document is a formal verification and opinion letter from the sponsor (Guosen Securities) rather than a financial report or announcement of voting results. It does not contain financial statements or earnings data, nor is it a report publication announcement. It is a regulatory compliance verification related to share circulation. Therefore, it fits best under Regulatory Filings (RNS) as a compliance document that does not fit other specific categories.
2013-06-21 Chinese
关于首次公开发行前已发行股份上市流通提示性公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding the lifting of restrictions on pre-IPO shares and their listing for circulation. It details the number of shares becoming tradable, shareholder commitments, and regulatory compliance. It does not contain financial statements, earnings data, or detailed financial analysis. The document is relatively short (2149 characters) and serves as a formal notification about share circulation status rather than a financial report or detailed filing. Therefore, it fits best under the category of Regulatory Filings (RNS), which covers miscellaneous regulatory announcements that do not fit other specific categories.
2013-06-21 Chinese
权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is a formal announcement from the company regarding the implementation of a dividend distribution plan approved at the 2012 Annual General Meeting. It details the dividend amount per share, tax treatment, record date, and payment date. The document is short (1121 characters) and focuses solely on the dividend distribution details without containing full financial statements or comprehensive financial performance data. This matches the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and related details for shareholders.
2013-06-20 Chinese
关于全资子公司涉密资质证书继续有效的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by the company regarding the continued validity of a security qualification certificate held by its wholly-owned subsidiary. It contains no financial data, no mention of financial results, no regulatory certifications, or meeting materials. The document is an official announcement about a specific operational qualification status update, not a report or detailed financial disclosure. It is short (671 characters) and serves as a regulatory announcement to shareholders and the market about a non-financial matter. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2013-05-24 Chinese
国信证券股份有限公司关于公司调整募集资金投资项目建设进度的核查意见
Audit Report / Information Classification · 95% confidence The document is a verification opinion from Guosen Securities regarding the adjustment of the investment progress of fundraising projects by Ren Zixing Network Technology Co., Ltd. It references regulatory rules related to securities issuance and listing, and details the investigation and approval process of the fundraising project delay. The document is a formal verification or audit opinion on the fundraising project progress adjustment, not a full annual or interim financial report. It does not contain financial statements or earnings data but focuses on the compliance and reasonableness of the fundraising project adjustments. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and verification opinions related to regulatory compliance and project progress.
2013-05-15 Chinese

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