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BANGYAN TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 688132 ISIN · CNE100005P49 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 540 across all filing types
Latest filing 2026-05-13 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688132

About BANGYAN TECHNOLOGY CO.,LTD.

https://bangyan.com.cn/

Bangyan Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, and manufacturing of advanced information and communication systems. The company focuses on providing integrated communication solutions, information security products, and specialized network equipment primarily for defense and government applications. Its core product portfolio includes tactical communication systems, shipborne integrated communication platforms, and secure cloud computing infrastructure. Bangyan Technology emphasizes the integration of command, control, and communication capabilities, offering high-reliability hardware and software designed for complex operational environments. The company’s expertise extends to information security, ensuring robust data protection and transmission across specialized networks. By leveraging its research and development strengths, Bangyan Technology delivers comprehensive systems that support modern digital transformation and secure information exchange for mission-critical sectors.

Recent filings

Filing Released Lang Actions
国信证券股份有限公司关于邦彦技术股份有限公司首次公开发行股票并在科创板上市之保荐总结报告书
Regulatory Filings Classification · 90% confidence The document is a “保荐总结报告书” (sponsor summary report) prepared by the underwriting sponsor (Guosen Securities) summarizing due diligence, continuous supervision, and regulatory compliance for an IPO on the Shanghai STAR Market. It is a regulatory compliance filing rather than an annual report, earnings release, or investor presentation. It does not fit into any specific category like share issue announcement (SHA) or capital update (CAP) because it is the formal sponsor summary report itself. Therefore, it falls under the fallback “Regulatory Filings” category (RNS).
2026-05-13 Chinese
2025年年度股东会会议资料
AGM Information Classification · 95% confidence The document is titled “2025年年度股东会会议资料” (2025 Annual General Meeting Meeting Materials) and contains the full meeting notice, agenda, proposals, board and management reports, and supporting materials for the shareholders’ annual meeting. It is not merely an announcement or proxy statement, nor is it a full annual report or financial statements. It clearly matches the definition of AGM Information (materials shared during the Annual General Meeting).
2026-05-13 Chinese
关于注销2023年股票期权激励计划部分股票期权的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 邦彦技术股份有限公司 regarding the cancellation of part of the 2023 stock option incentive plan. It details board meetings, approvals, legal opinions, and the rationale for the cancellation based on unmet performance conditions. The document is a formal announcement about a corporate action related to stock options, specifically the cancellation of stock options under an incentive plan. It does not contain financial statements or detailed financial performance data, nor is it a report or presentation. It is not a shareholder meeting material, voting result, or management change announcement. It fits best as a Regulatory Filing (RNS) because it is a regulatory disclosure about a corporate governance action that does not fit other specific categories like capital changes (SHA) or director dealings (DIRS). The document length is under 5,000 characters and is a standalone announcement, not a report publication announcement or certification. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2026-04-28 Chinese
2025年度独立董事述职报告（孔东升）
Board/Management Information Classification · 95% confidence The document is a detailed annual report by an independent director of a company, describing their duties, attendance at meetings, communication with auditors, review of financial reports, and oversight activities during the year 2025. It includes information on governance, audit committee activities, management appointments, and compliance with laws and regulations. The document is not a financial statement itself but a formal report on the independent director's annual duties and observations. This type of document fits best under 'Board/Management Information (MANG)' as it relates to management and board-level reporting rather than a full annual report or audit report. The document length is 4690 characters, which is sufficient for a substantive report rather than a brief announcement. Therefore, the classification is MANG with high confidence.
2026-04-28 Chinese
2025年度独立董事述职报告（柴远波-离任）
Board/Management Information Classification · 95% confidence The document is a detailed annual report by an independent director of a company, describing their duties, attendance at meetings, communication with auditors, and evaluation of company governance and financial reporting for the year 2025. It includes specific references to board activities, audit communications, and governance matters, but it is not a full annual report of the company’s financials. Instead, it is a report on the independent director's duties and performance for the year, which aligns with a Management Reports category. The document length is 4042 characters, which is relatively short but contains substantive content about management oversight and governance rather than just an announcement or certification. It is not a simple announcement or proxy statement, nor is it a full financial report like a 10-K or interim report. Therefore, the best fit is Board/Management Information (MANG), as it focuses on the independent director's report and board-related information.
2026-04-28 Chinese
国信证券股份有限公司关于邦彦技术股份有限公司2025年度募集资金存放与使用情况的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from Guosen Securities (the sponsor institution) regarding the 2025 annual verification of the storage and use of raised funds by Bangyan Technology Co., Ltd. It includes comprehensive data on the amount of funds raised, their usage, management, cash management activities, project investment details, changes in investment projects, and compliance with regulatory requirements. The document references specific regulatory guidelines such as the Shanghai Stock Exchange Sci-Tech Innovation Board listing rules and the China Securities Regulatory Commission's rules on raised funds supervision. It also includes audit opinions from an accounting firm and verification opinions from the sponsor institution. The document is lengthy (over 12,000 characters) and contains substantive financial data and analysis related to the use of raised funds for the fiscal year 2025. This type of document is a specialized audit or verification report on the use of raised funds, which fits the category of Audit Report / Information (AR) rather than a full Annual Report (10-K) or a simple announcement. It is not a regulatory filing or announcement of a report, but the report itself with detailed financial and compliance information. Therefore, the correct classification is AR (Audit Report / Information).
2026-04-28 Chinese

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