Skip to main content
SHENZHEN BLUETRUM TECHNOLOGY CO., LTD. logo

SHENZHEN BLUETRUM TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688332 ISIN · CNE100006699 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 422 across all filing types
Latest filing 2025-12-22 AGM Information
Country CN China
Listing Shanghai Stock Exchange 688332

About SHENZHEN BLUETRUM TECHNOLOGY CO., LTD.

https://www.bluetrum.com/

SHENZHEN BLUETRUM TECHNOLOGY CO., LTD. specializes in the design and development of low-power wireless communication and high-performance audio SoC (System-on-Chip) solutions. The company focuses on integrated circuits for Bluetooth audio applications, including TWS earbuds, wireless headsets, and portable speakers. Its product portfolio features highly integrated RISC-V based architectures that combine RF, baseband, and power management units. Bluetrum provides comprehensive hardware and software development platforms for consumer electronics, wearable devices, and IoT applications. The company is recognized for its cost-effective, energy-efficient chipsets that support advanced features such as active noise cancellation (ANC), environmental noise cancellation (ENC), and low-latency transmission.

Recent filings

Filing Released Lang Actions
2025年第一次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled '2025 年第一次临时股东大会会议资料' which translates to '2025 First Extraordinary General Meeting (EGM) Meeting Materials'. It contains detailed meeting instructions, agenda, and proposals to be discussed and voted on at the shareholders' meeting. The content includes procedural rules, voting instructions, and specific agenda items such as changes to the supervisory board, capital changes, amendments to company bylaws, and appointment of the accounting firm. The document is comprehensive and intended for the shareholders' meeting itself, not just an announcement or summary. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual or Extraordinary General Meeting. The document length (6431 characters) and detailed content confirm it is the meeting materials, not just a brief announcement or voting results. Therefore, the correct classification is AGM Information (AGM-R).
2025-12-22 Chinese
信息披露暂缓与豁免业务管理制度（2025年12月）
Regulatory Filings Classification · 95% confidence The document is titled '信息披露暂缓与豁免业务管理制度' which translates to 'Information Disclosure Delay and Exemption Business Management System' and is issued by Shenzhen Zhongke Lanxun Technology Co., Ltd. It outlines internal policies and procedures for delaying or exempting disclosure of certain information, including definitions, conditions, approval processes, and responsibilities. The content is regulatory and procedural in nature, focusing on compliance with disclosure rules rather than presenting financial data or results. The document length is 4309 characters, which is relatively short and does not contain financial statements or report data. It is not an announcement of a report publication but a governance or compliance policy document. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory or compliance documents that do not fit other specific categories.
2025-12-12 Chinese
第二届董事会第二十二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board of directors meeting of Shenzhen Zhongke Lanxun Technology Co., Ltd. It details the meeting date, attendance, and specific decisions made, such as the cancellation of the supervisory board, changes in registered capital, amendments to the company charter, and the scheduling of an extraordinary general meeting. The document does not contain financial statements or detailed financial data but rather reports on board decisions and governance matters. It is not an annual or interim report, nor an earnings release or audit report. It is not a proxy solicitation or voting results announcement. The content fits the category of Board/Management Information as it announces changes and decisions made by the board of directors.
2025-12-12 Chinese
对外投资管理制度（2025年12月）
Governance Information Classification · 95% confidence The document is titled '对外投资管理制度' which translates to 'External Investment Management System' and is issued by Shenzhen Zhongke Lanxun Technology Co., Ltd. It is a detailed internal policy document outlining the company's procedures, principles, and organizational structure for managing external investments. The content includes governance, approval processes, financial management, auditing, and information disclosure related to investments. There is no indication that this is a financial report, earnings release, regulatory filing, or announcement. It is a governance-related internal policy document. Therefore, the most appropriate classification is Governance Information (CGR). The document length (5361 characters) and detailed procedural content support this classification with high confidence.
2025-12-12 Chinese
投资者关系管理制度（2025年12月）
Governance Information Classification · 95% confidence The document is titled '投资者关系管理制度' which translates to 'Investor Relations Management System'. It outlines the company's policies, principles, responsibilities, and procedures for managing investor relations, including communication channels, information disclosure, and handling of public opinion. It is a governance-related internal policy document rather than a financial report, announcement, or regulatory filing. It does not contain financial statements, audit information, voting results, or any other reportable event data. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-12-12 Chinese
关联交易管理制度（2025年12月）
Governance Information Classification · 95% confidence The document is titled '关联交易管理制度' which translates to 'Related Party Transaction Management System' and contains detailed rules and procedures regarding related party transactions, including definitions, principles, decision-making processes, disclosure requirements, and exemptions. It references relevant laws and regulatory bodies such as the China Securities Regulatory Commission and the Shanghai Stock Exchange. The document is a comprehensive internal governance policy document rather than a financial report, earnings release, or announcement. It does not contain financial statements or results but rather governance rules and compliance procedures related to related party transactions. Therefore, it fits best under Governance Information (CGR). The document length (7388 characters) and content confirm it is a full policy document, not a brief announcement or certification.
2025-12-12 Chinese

Browse filings by year

5 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.