Skip to main content
Shanghai Broadband Technology Co.,Ltd logo

Shanghai Broadband Technology Co.,Ltd — Investor Relations & Filings

Ticker · 600608 ISIN · CNE0000003B4 Shanghai Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 1,827 across all filing types
Latest filing 2025-11-28 Governance Information
Country CN China
Listing Shanghai Stock Exchange 600608

About Shanghai Broadband Technology Co.,Ltd

http://www.600608.net

Shanghai Broadband Technology Co.,Ltd. specializes in the research, development, and manufacturing of advanced telecommunications and network infrastructure solutions. The company focuses on broadband access technologies, optical communication systems, and integrated network management platforms. Its product portfolio includes high-speed data transmission equipment, fiber-to-the-home (FTTH) solutions, and wireless networking hardware. Beyond hardware, the company provides system integration services and software solutions tailored for smart city initiatives and enterprise digital transformation. Serving telecommunications operators and large-scale corporate clients, the firm emphasizes technological innovation in high-bandwidth connectivity and secure data communication to support evolving digital infrastructure requirements.

Recent filings

Filing Released Lang Actions
上海宽频科技股份有限公司信息披露管理制度（2025年11月修订）
Governance Information Classification · 100% confidence The document is titled as an "Information Disclosure Management System" for Shanghai Broadband Technology Co., Ltd., revised in November 2025. It extensively details the company's policies, procedures, and responsibilities regarding information disclosure, including definitions, legal compliance, periodic and interim report requirements, temporary report disclosures, management of disclosure affairs, supervision, and legal liabilities. It references regulatory laws and rules such as the Company Law, Securities Law, Shanghai Stock Exchange rules, and China Securities Regulatory Commission regulations. The document is a comprehensive internal governance and compliance manual for information disclosure rather than an actual financial report or announcement. It does not contain financial statements, earnings data, voting results, or any specific event disclosures. It is a governance-related document outlining the company's internal rules and practices for information disclosure management. Therefore, the most appropriate classification is Governance Information (CGR).
2025-11-28 Chinese
*ST沪科第十届董事会第二十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 20th meeting of the 10th Board of Directors of Shanghai Broadband Technology Co., Ltd. It includes details about the meeting date, attendance, and voting results on several proposals such as the appointment of a new audit firm, amendments to the company charter, and revisions to management systems. The document also mentions that some proposals require shareholder approval at a general meeting. The content focuses on board decisions and governance matters rather than financial results or audit reports themselves. It is not a full annual report, audit report, or financial statement. The document is an official announcement of board meeting resolutions, which fits the category of Board/Management Information (MANG). The document length is 2224 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the appropriate classification is MANG with high confidence.
2025-11-28 Chinese
上海宽频科技股份有限公司股东会议事规则（2025年11月修订）
Governance Information Classification · 100% confidence The document is titled as "上海宽频科技股份有限公司 股东会议事规则" which translates to "Shanghai Broadband Technology Co., Ltd. Shareholders Meeting Rules". It contains detailed procedural rules for convening, proposing, notifying, holding, voting, and announcing resolutions of shareholders' meetings. It references relevant laws and regulations such as the Company Law, Securities Law, and rules for listed companies. The content is about governance procedures related to shareholders' meetings, including voting rights, meeting notices, proposal handling, and legal compliance. There is no financial data, earnings information, or audit content. It is not a report of financial results or an announcement of voting results but a governance document outlining internal rules and procedures for shareholder meetings. Therefore, the document fits best under Governance Information (CGR).
2025-11-28 Chinese
上海宽频科技股份有限公司董事会议事规则（2025年11月修订）
Governance Information Classification · 100% confidence The document is titled '上海宽频科技股份有限公司 董事会议事规则' which translates to 'Rules of Procedure for the Board of Directors of Shanghai Broadband Technology Co., Ltd.' It details the composition, meeting procedures, decision-making processes, and record-keeping rules of the company's board of directors. The content includes governance structure, meeting convocations, voting rules, and responsibilities of board members. There is no financial data, audit information, or report publication mentioned. The document is a governance-related internal rules document for the board of directors, consistent with governance information filings. Therefore, the appropriate classification is Governance Information (CGR). The document length (6464 characters) supports it being a full governance document rather than a brief announcement or regulatory filing.
2025-11-28 Chinese
上海宽频科技股份有限公司独立董事专门会议议事规则（2025年11月修订）
Governance Information Classification · 95% confidence The document is titled as rules for the Independent Directors' Special Meeting of Shanghai Broadband Technology Co., Ltd., revised in November 2025. It outlines governance procedures, responsibilities, meeting protocols, and confidentiality obligations for independent directors. There is no financial data, no mention of financial results, no regulatory filings or announcements of voting results, no audit or legal proceedings information. The content is focused on governance structure and internal rules related to board operations and independent directors' meetings. This fits the definition of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is 1953 characters, which is sufficient for a detailed governance document rather than a brief announcement or notice. Therefore, the classification is CGR with high confidence.
2025-11-28 Chinese
*ST沪科关于召开2025年第二次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2025 second extraordinary general meeting of shareholders for Shanghai Broadband Technology Co., Ltd. It details the meeting date, voting methods, agenda items, and proxy authorization. It does not contain financial statements or results but is an announcement related to a shareholders' meeting. The content fits the definition of a Proxy Solicitation & Information Statement (PSI), as it provides materials sent to shareholders to inform and request votes for the meeting. The document length is 3320 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, the classification is PSI.
2025-11-28 Chinese

Browse filings by year

28 years

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.