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BEIJING TELESOUND ELECTRONICS CO.,LTD. — Investor Relations & Filings

Ticker · 003004 ISIN · CNE100004926 Shenzhen Stock Exchange Manufacturing
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Filings indexed 727 across all filing types
Latest filing 2026-05-22 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 003004

About BEIJING TELESOUND ELECTRONICS CO.,LTD.

https://www.telesound.com.cn

Beijing Telesound Electronics Co., Ltd. specializes in the research, development, and manufacturing of professional audio and telecommunications equipment. The company focuses on providing integrated solutions for digital conference systems, professional sound reinforcement, and multimedia communication. Its core product portfolio includes digital signal processors, high-fidelity microphones, conference control units, and networked audio distribution systems. These technologies are designed to facilitate seamless communication in diverse environments such as corporate boardrooms, government facilities, educational institutions, and large-scale public venues. By integrating advanced digital signal processing (DSP) and acoustic echo cancellation, the company delivers high-performance audio clarity and system reliability. Beijing Telesound emphasizes technical innovation and system integration to meet the evolving demands of the professional AV market.

Recent filings

Filing Released Lang Actions
关于声迅转债可能满足赎回条件的提示性公告
Capital/Financing Update Classification · 90% confidence The document is an official investor announcement regarding the company’s convertible bond (“声迅转债”) redemption conditions being met, detailing issuance terms, redemption clauses, and risk warnings. It does not contain financial statements (so not a report like IR or 10-K) nor is it a routine regulatory certification. It specifically updates investors on a financing instrument and potential change in capital structure. This matches “Capital/Financing Update (CAP)”.
2026-05-22 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 85% confidence The document is a mandatory disclosure by a listed company about abnormal stock trading fluctuations under exchange rules. It contains no financial statements or management discussion, nor is it a proxy, dividend, or earnings release. It is a general regulatory announcement complying with listing rules. This fits the catch-all category for miscellaneous regulatory filings.
2026-05-21 Chinese
关于声迅转债停牌及暂停转股的提示性公告
Regulatory Filings Classification · 62% confidence The document is a brief regulatory announcement by the company’s board concerning the suspension of trading and conversion of its convertible bonds. It does not contain financial statements or results, nor is it a fundraising, dividend, or merger notice. It is an exchange compliance disclosure and thus best fits the fallback category ‘Regulatory Filings (RNS)’.
2026-05-18 Chinese
关于公司股票交易撤销退市风险警示暨股票停复牌的公告
Regulatory Filings Classification · 68% confidence The document is an official announcement by Beijing Shengxun Electronic Co., Ltd. regarding the revocation of the delisting risk warning on its A-shares, the change of its stock short name, trading suspension/resumption dates, and related trading-rule adjustments. It does not contain financial statements or constitute an annual/interim report, nor is it a proxy, earnings release, or M&A notice. It is a routine regulatory announcement about trading status and risk‐warning removal. This falls under the general “Regulatory Filings” category (RNS).
2026-05-18 Chinese
关于对深圳证券交易所2025年年报问询函回复的公告
Regulatory Filings Classification · 91% confidence The document is not the actual Annual Report but the company’s formal public reply to the Shenzhen Stock Exchange’s inquiry letter about its 2025 annual report. It does not present full audited financial statements or constitute an AGM/EGM voting result, dividend notice, or earnings release. Instead, it is a regulatory compliance announcement containing responses to an exchange inquiry, making it a general regulatory filing (RNS).
2026-05-18 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 85% confidence The document is an official announcement by Beijing Shengrui Electronic Co. concerning an abnormal stock price fluctuation under Shenzhen Stock Exchange rules. It provides disclosures, verification steps, and risk warnings without containing actual financial statements, management analysis, or details of a specific report. It is a routine regulatory announcement that does not fit any more specific category, so it falls under the fallback Regulatory Filings category (RNS).
2026-05-10 Chinese

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