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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 2024-04-09 Capital/Financing Update
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
关于使用闲置自有资金进行委托理财的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Shenzhen Zhongke Lanxun Technology Co., Ltd. regarding the use of idle own funds for entrusted financial management. It details the investment amount, purpose, risk control measures, and approvals by the board and supervisory committee. The document is a formal announcement of a financing activity related to the company's capital management, specifically the use of idle funds for investment in financial products. It does not contain financial statements or detailed financial results, nor is it a report or transcript. It is an update on the company's capital usage and financing activities. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is 2345 characters, which is consistent with an announcement rather than a full report.
2024-04-09 Chinese
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It includes an audit opinion on the effectiveness of internal control over financial reporting as of December 31, 2023, issued by a certified public accounting firm. The content focuses on the audit of internal controls rather than the full annual financial statements or management discussion. The document length is 1859 characters, which is relatively short but contains the full audit opinion and related attachments such as CPA licenses. This matches the definition of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles. It is not an Annual Report (10-K) because it does not contain comprehensive financial statements or full company activity. It is not a Regulatory Filing (RNS) because it is a substantive audit report, not a certification or attestation letter. Therefore, the correct classification is AR with high confidence. FY 2023
2024-04-09 Chinese
独立董事2023年度述职报告（张潇颖）
Board/Management Information Classification · 95% confidence The document is an independent director's annual performance report for the year 2023, detailing the director's background, attendance at board and shareholder meetings, committee participation, and opinions on various company matters including related party transactions, audit firm appointments, and remuneration plans. It is a detailed report on the director's duties and activities over the year, not an announcement or a brief summary. The content focuses on governance and oversight activities by an independent director, which aligns with Board/Management Information filings. It is not a full annual report, audit report, or regulatory filing, but a specific report on board/management activities and governance. Therefore, the appropriate classification is MANG (Board/Management Information). The document length and detail support a high confidence level.
2024-04-09 Chinese
非经营性资金占用及其他关联资金往来情况的专项审计说明
Audit Report / Information Classification · 95% confidence The document is titled as a "专项审计报告" which translates to a "special audit report" concerning non-operating fund occupation and other related party fund transactions for the year 2023. It includes detailed tables summarizing financial data related to these transactions. The content is focused on audit findings and financial data related to specific fund usage and related party dealings, which aligns with the characteristics of an Audit Report / Information filing. The document length is 1532 characters, which is relatively short but contains substantive audit data rather than just an announcement or certification. Therefore, it should be classified as an Audit Report (AR). FY 2023
2024-04-09 Chinese
募集资金年度存放与使用情况鉴证报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集资金年度存放与使用情况鉴证报告" which translates to "Annual Verification Report on the Deposit and Use of Raised Funds." It includes a detailed verification report by a certified public accountant firm, referencing regulatory guidelines from the China Securities Regulatory Commission and the Shanghai Stock Exchange. The content includes detailed financial data on the raised funds, their management, storage, and usage during the fiscal year 2023. The document is about the annual use and management of capital raised by the company, verified by an auditor, but it is not a full annual report or audit report by itself. It is a specialized verification report on capital usage, which fits best under the category of Capital/Financing Update (CAP) because it focuses on the fundraising proceeds and their usage. The document length is substantial (15,000 characters), and it contains substantive financial data and auditor's verification, so it is not merely an announcement or certification. Therefore, the most appropriate classification is CAP with high confidence.
2024-04-09 Chinese
第二届监事会第十二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Shenzhen Zhongke Lanxun Technology Co., Ltd. It details the decisions made during the 12th meeting of the 2nd Supervisory Board, including approvals of various reports such as the 2023 Supervisory Board Work Report, 2023 Financial Final Report, 2023 Annual Report, 2023 Internal Control Evaluation Report, and others. However, the document itself does not contain the full reports or detailed financial data; instead, it states that these reports will be disclosed later on the Shanghai Stock Exchange website and other media. The document is essentially an announcement of meeting resolutions and references to reports to be published separately. The document length is 4563 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is a formal announcement of supervisory board meeting resolutions and references to reports, not the reports themselves.
2024-04-09 Chinese

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