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

Ticker · 688332 ISIN · CNE100006699 Shanghai Stock Exchange Manufacturing
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Filings indexed 422 across all filing types
Latest filing 2023-01-10 Board/Management Inform…
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
第二届监事会第二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolution from the second meeting of the Supervisory Board of Shenzhen Zhongke Lanxun Technology Co., Ltd. It details the meeting's convening, attendance, and the deliberation of a proposal regarding the establishment of a partnership and related party transaction. The document does not contain financial statements or detailed financial data but rather reports on board-level decisions and governance matters. It also references compliance with company law and listing rules. Given the content focuses on board/management decisions and meeting resolutions, it fits best under Board/Management Information (MANG). The document length is short and it is not a report or financial statement, so it is not an Annual Report or Interim Report. Therefore, the classification is MANG with high confidence.
2023-01-10 Chinese
第二届董事会第二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the company's second board meeting of the second session. It details the meeting date, attendance, voting results, and decisions made, including the establishment of a partnership and the scheduling of an extraordinary shareholders meeting. The content focuses on board decisions and related procedural matters, with no financial statements or detailed financial performance data. It is not a full annual or interim report, nor an earnings release or audit report. The document is clearly a Board/Management Information announcement about board meeting resolutions and related governance matters.
2023-01-10 Chinese
独立董事关于第二届董事会第二次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion from the independent directors regarding a board meeting decision about establishing a partnership and related party transactions. It references company laws, listing rules, and the company's articles of association. The content is about board-level approval and independent director opinions, not a full report or financial statements. It is not an announcement of voting results, nor a management report or audit. It fits best under Board/Management Information (MANG) as it relates to board decisions and governance matters.
2023-01-10 Chinese
中国国际金融股份有限公司关于深圳市中科蓝讯科技股份有限公司2022年度持续督导工作现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2022年度持续督导工作现场检查报告" which translates to "2022 Annual Continuous Supervision On-site Inspection Report." It is issued by the sponsor institution (China International Capital Corporation) regarding the continuous supervision of Shenzhen Zhongke Lanxun Technology Co., Ltd. The content includes detailed findings from an on-site inspection covering governance, internal controls, information disclosure, independence, related party transactions, use of raised funds, and operational status during the continuous supervision period from July 15, 2022 to January 5, 2023. It is a formal report of the sponsor's supervisory work rather than a general annual report or financial statement. The document is about the sponsor's audit and supervision activities and their conclusions, which fits the definition of an Audit Report / Information (AR). The document length is under 5,000 characters but contains substantive content and detailed findings, so it is not a mere announcement or certification. Therefore, the best classification is AR (Audit Report / Information). FY 2022
2023-01-10 Chinese
独立董事关于第二届董事会第二次会议相关事项的事前认可意见
Board/Management Information Classification · 95% confidence The document is a statement from independent directors providing their prior approval opinion on a board meeting agenda item related to establishing a partnership and related party transaction. It references company laws and listing rules but does not contain financial data, earnings, or report content. It is a governance-related announcement concerning board matters and independent director opinions, not a full management or board report. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on board approval opinions, not a full report or announcement of voting results.
2023-01-10 Chinese
关于首次公开发行网下配售限售股上市流通公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the listing and circulation of restricted shares from the company's initial public offering (IPO) offline placement. It details the number of shares becoming tradable, the lock-up period, shareholder commitments, and includes a detailed list of shareholders and their shareholdings. The document references regulatory approvals and compliance with securities laws. It does not contain financial statements, earnings data, or management discussion, nor is it a report or presentation. It is a formal announcement about the release of restricted shares for trading after the IPO lock-up period. This fits the category of Share Issue/Capital Change (SHA), as it concerns changes in share capital availability and circulation status.
2023-01-06 Chinese

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