Skip to main content
Surfilter Network Technology Co.,Ltd. logo

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 2014-01-28 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
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 short announcement from a company about the continued validity of a confidential qualification certificate held by its wholly-owned subsidiary. It contains no financial data, no detailed report, and no mention of financial results or management changes. The document is an official company announcement regarding a regulatory or operational matter, specifically about certificate validity and related compliance. It is brief (653 characters) and does not contain or reference a full report but rather provides an update on a compliance status. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2014-01-28 Chinese
2013年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2013 annual performance forecast (业绩预告) for the company 任子行网络技术股份有限公司. It provides estimated financial results for the full year 2013, including expected net profit decline percentages and reasons for performance changes. The document explicitly states that the data is preliminary, unaudited, and that detailed audited results will be disclosed in the 2013 annual report. The document length is short (654 characters) and it is clearly a forward-looking earnings preview rather than a full financial report. This matches the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks comprehensive financial statements and detailed analysis. It is not a Report Publication Announcement (RPA) because it contains substantive financial forecast data, not just a notice of report availability.
2014-01-27 Chinese
关于2013年度审计机构转制更名的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding the name change and organizational restructuring of its appointed audit firm for the 2013 fiscal year. It clarifies that the audit firm has changed its legal form and name but remains the same entity providing audit services. There is no presentation of financial data, audit results, or detailed audit reports. The document is short (870 characters) and serves as an official notification about the audit firm's status rather than the audit report itself. Therefore, it is best classified as a Regulatory Filing (RNS), which covers miscellaneous regulatory announcements that do not fit other categories.
2014-01-20 Chinese
关于公司被认定为2013-2014年度国家规划布局内重点软件企业的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding its recognition as a key software enterprise for the years 2013-2014 by several government departments. It discusses the tax benefits related to this recognition and the company's plans to apply for tax incentives. The document is short (687 characters) and does not contain financial statements, detailed financial data, or management discussion. It is an official announcement about a regulatory recognition and related tax policy, not a financial report or detailed filing. Therefore, it fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2014-01-10 Chinese
关于签署募集资金三方监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of a tripartite supervision agreement for raised funds by the company. It details the management and supervision of the raised capital accounts, the roles of the involved parties, and compliance with regulatory requirements. There are no financial statements, earnings data, or detailed financial analysis present. The document is relatively short (2143 characters) and serves as a formal disclosure of a financing-related agreement rather than a full financial report or earnings release. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes.
2014-01-07 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 short announcement from a company about the continued validity of a security qualification certificate held by its wholly owned subsidiary. It contains no financial data, no detailed report, and is under 5,000 characters. It is an official disclosure about a regulatory or compliance matter, not a financial report or detailed filing. It does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is best classified as a Regulatory Filing (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other categories.
2013-11-27 Chinese

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.