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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 2023-04-13 Audit Report / Informat…
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
募集资金年度存放与使用情况鉴证报告
Audit Report / Information 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 Storage and Use of Raised Funds." It includes detailed financial data about the amount of funds raised, their storage in various bank accounts, and their usage during the year 2022. The document also contains an auditor's verification opinion and references regulatory guidelines from the China Securities Regulatory Commission and the Shanghai Stock Exchange. The content is focused on the management and use of capital raised by the company, with an auditor's attestation on the accuracy of the report. This type of document is a standalone audit-related report concerning the use of capital raised, not a full annual report or earnings release. It fits the category of an Audit Report / Information (AR) because it is a verification report by a registered accounting firm on a specific financial aspect (fundraising usage) of the company, including audit procedures and conclusions. The document length (15,000 characters) and detailed financial data confirm it is a full report, not just an announcement or certification. Therefore, the correct classification is AR with high confidence. FY 2022
2023-04-13 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募投项目延期的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from China International Capital Corporation Limited regarding the delay in investment projects funded by the IPO proceeds of Shenzhen Zhongke Lanxun Technology Co., Ltd. It includes specifics about the fundraising amount, project investment details, reasons for delay, necessity and feasibility of projects, impact on the company, and approvals from the board, supervisory committee, independent directors, and the sponsor institution. The document references regulatory guidelines related to the management and use of raised funds and includes audit opinions on the fundraising. It is not a full annual or interim financial report, nor is it a simple announcement or certification. The content focuses on the management and regulatory compliance aspects of the fundraising and project delays, which aligns with a Capital/Financing Update filing rather than an Annual Report or Audit Report. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2023-04-13 Chinese
关于召开2022年年度股东大会的通知
AGM Information Classification · 100% confidence The document is a notice about the convening of the 2022 Annual General Meeting (AGM) of Shenzhen Zhongke Lanxun Technology Co., Ltd. It includes details about the meeting date, voting methods, agenda items to be discussed and voted on, and instructions for shareholders to attend and vote. The document does not contain the actual annual report or financial statements but rather the announcement and procedural information for the AGM. The document length is 3469 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R).
2023-04-13 Chinese
2022年度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 · 90% confidence The document is a detailed tabular disclosure about non-operating fund occupation and other related party fund transactions for Shenzhen Zhongke Lanxun Technology Co., Ltd. for the year 2022. It contains specific financial data related to related party transactions and fund balances. The content is not a full annual or interim report but rather a specific financial disclosure related to audit or regulatory compliance. The document length is short (938 characters) but contains substantive financial data, not just an announcement or certification. This type of detailed financial disclosure about related party transactions and fund occupation is typical of an Audit Report / Information filing, which includes audit-related schedules and accounting details outside of the full annual report. Therefore, the best classification is AR (Audit Report / Information). FY 2022
2023-04-13 Chinese
关于未披露2022年度内部控制评价报告的说明
Regulatory Filings Classification · 95% confidence The document is a statement from Shenzhen Zhongke Lanxun Technology Co., Ltd. explaining the non-disclosure of the 2022 internal control evaluation report. It references regulatory requirements from the China Securities Regulatory Commission and Shanghai Stock Exchange listing rules. The document clarifies that as a newly listed company in 2022, it is exempt from disclosing the internal control evaluation report for that year and will disclose it with the next annual report. The document is short (1045 characters) and serves as an explanatory announcement rather than the report itself. It does not contain financial data or the internal control report but explains the reason for non-disclosure. Therefore, it fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements and compliance documents that do not fit other categories.
2023-04-13 Chinese
2022年年度报告
Annual Report Classification · 100% confidence The document is titled "2022 年年度报告" which translates to "2022 Annual Report". It contains detailed financial data, management discussion and analysis, company overview, risk factors, governance, and audited financial statements. The presence of an audit report with an unqualified opinion is mentioned, and the document includes comprehensive financial metrics for the year 2022. The length of the document is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The content matches the description of an official yearly report covering company activity and full financial performance, which corresponds to the Annual Report category (10-K). FY 2022
2023-04-13 Chinese

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