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 2026-04-07 AGM 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
*ST沪科关于召开2026年第一次临时股东会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about convening the 2026 first extraordinary general meeting (临时股东会) of Shanghai Broadband Technology Co., Ltd. It includes information about the meeting date, voting methods, agenda items (such as election of independent directors and directors), voting procedures, attendance, and proxy forms. The content is focused on informing shareholders about the meeting logistics and agenda, not on reporting financial results or management commentary. It is not an annual or interim report, earnings release, or any financial statement. It is also not a voting results announcement, but a notice of the meeting itself. Therefore, this document fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or similar shareholder meetings. The document length is about 4,074 characters, consistent with a detailed meeting notice rather than a brief announcement or a full report. Confidence is high due to the clear meeting notice content and agenda details.
2026-04-07 Chinese
*ST沪科独立董事候选人声明与承诺(李文华)
Proxy Solicitation & Information Statement Classification · 85% confidence The document is a statement and commitment by a nominee for an independent director position, detailing qualifications, independence criteria, and commitments to comply with regulations. This form is typically included in proxy materials sent to shareholders to solicit votes for director elections. It is not itself an appointment announcement, annual report, or audit report, but part of the proxy solicitation/information statement for the upcoming general meeting. Therefore, it fits the Proxy Solicitation & Information Statement category.
2026-04-07 Chinese
*ST沪科第十届董事会第二十二次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement of resolutions passed at the 22nd meeting of the 10th Board of Directors of Shanghai Broadband Technology Co., Ltd. It details nominations and changes in board members and the appointment of a financial officer. The document includes voting results and mentions that these matters will be submitted to the shareholders' meeting for approval. There is no financial data or report content, only board and management changes. Therefore, this fits the category of Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication or a certification, so it is not RPA or RNS.
2026-04-07 Chinese
*ST沪科独立董事提名人声明与承诺(李文华)
Board/Management Information Classification · 95% confidence The document is a formal statement and commitment by a nominator regarding the qualifications and independence of a candidate for an independent director position on the company's board. It details the candidate's compliance with legal and regulatory requirements for board membership, including independence criteria and absence of disqualifying records. There is no financial data, earnings information, or report publication mentioned. The content focuses on board/management information, specifically the nomination and qualifications of a board member. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and does not indicate an announcement of a report publication or regulatory filing, but rather a detailed nomination statement.
2026-04-07 Chinese
*ST沪科关于提名独立董事候选人、董事候选人及聘任财务负责人的公告
Board/Management Information Classification · 95% confidence The document is an announcement from Shanghai Broadband Technology Co., Ltd. regarding the nomination of independent director candidates, director candidates, and the appointment of a financial officer. It details board nominations, resignations, and appointments, including qualifications and compliance with relevant laws and regulations. There is no financial data, earnings information, or report publication mentioned. The content focuses on changes and nominations related to the company's board and senior management. Therefore, this fits the category of Board/Management Information (MANG). The document length is 2471 characters, which is consistent with an announcement rather than a full report.
2026-04-07 Chinese
*ST沪科关于股票可能被终止上市的第五次风险提示公告
Regulatory Filings Classification · 95% confidence The document is a risk warning announcement regarding the potential delisting of the company's stock due to financial and regulatory issues. It references specific regulatory rules from the Shanghai Stock Exchange about delisting criteria, discusses audit risks including the possibility of a non-standard audit opinion for the 2025 annual report, and details financial performance concerns that could trigger delisting. The document is titled as a "risk warning announcement" and is the fifth such announcement, indicating it is a periodic risk disclosure rather than the actual annual report or audit report. It does not contain full financial statements or detailed audit results but rather a risk notice about potential delisting. The document length is about 4932 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits best into the category of a Regulatory Filing (RNS) as a risk warning announcement related to delisting risk, rather than the actual delisting announcement (DLST) or the annual report (10-K).
2026-04-06 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.