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Suzhou Sonavox Electronics Co.,Ltd. — Investor Relations & Filings

Ticker · 688533 ISIN · CNE1000052T1 Shanghai Stock Exchange Manufacturing
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Filings indexed 751 across all filing types
Latest filing 2023-01-05 Audit Report / Informat…
Country CN China
Listing Shanghai Stock Exchange 688533

About Suzhou Sonavox Electronics Co.,Ltd.

http://sonavox-group.com/

Suzhou Sonavox Electronics Co.,Ltd. specializes in the design, development, and manufacturing of advanced acoustic components and systems. The company primarily serves the automotive sector, providing high-performance loudspeakers, integrated speaker systems, and microphone solutions for original equipment manufacturers. Its product portfolio includes a wide range of transducers and electronic modules engineered for high-fidelity sound reproduction and durability. With a strong emphasis on research and development, the firm utilizes sophisticated acoustic simulation and testing technologies to deliver customized audio solutions. The company maintains a global operational footprint through multiple production facilities and research centers, ensuring technical support and supply chain efficiency for its international client base.

Recent filings

Filing Released Lang Actions
上声电子向不特定对象发行可转换公司债券的财务报表及审计报告以及最近一期的财务报告
Audit Report / Information Classification · 100% confidence The document is a detailed audit report for Suzhou Shangsheng Electronics Co., Ltd., covering audited financial statements for the years 2017, 2018, 2019, and the six months ended June 30, 2020. It includes an auditor's opinion, key audit matters, detailed financial statements (balance sheets, income statements, cash flow statements), and notes to the financial statements. The presence of an auditor's opinion, detailed audit procedures, and comprehensive financial data confirms this is a standalone audit report rather than a full annual report or an announcement. The document length (15,000 characters) and content depth further support this classification. Therefore, the filing type is Audit Report / Information (AR). H1 2020
2023-01-05 Chinese
上声电子向不特定对象发行可转换公司债券并在科创板上市之发行保荐书
Capital/Financing Update Classification · 95% confidence The document is titled as an "发行保荐书" (Issuance Sponsorship Letter) related to Suzhou Sonavox Electronics Co., Ltd. issuing convertible bonds to unspecified investors and listing on the STAR Market (科创板). It contains detailed information about the underwriting institution, legal compliance, internal review procedures, company background, shareholder structure, issuance conditions, and regulatory compliance. The document is a formal sponsorship letter issued by the underwriting securities company (东吴证券股份有限公司) to support the issuance of convertible bonds. It is not a financial report like an annual or interim report, nor is it a simple announcement or voting result. It is a detailed regulatory filing related to the capital raising process and issuance approval. Given the content and nature, this fits best under the category of Capital/Financing Update (CAP). The document length (15,000 characters) and detailed content confirm it is not a brief announcement or a report publication notice.
2023-01-05 Chinese
上声电子：关于获得政府补助的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement regarding the receipt of government subsidies by the company Suzhou Shangsheng Electronics Co., Ltd. It provides basic information about the subsidies, their accounting treatment, and potential impact on profits. The document is only 458 characters long and does not contain detailed financial statements or comprehensive analysis. It is an announcement of a specific event (government subsidy receipt) rather than a full financial report or audit. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2022-12-30 Chinese
上声电子：关于独立董事逝世的公告
Board/Management Information Classification · 100% confidence The document is a public announcement regarding the death of an independent director of the company, including details about the impact on the board composition and plans to appoint a new independent director. It does not contain financial data, audit information, or report content. It is an announcement related to board/management changes, specifically about a board member's status. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused on management changes, not a report or regulatory filing.
2022-11-28 Chinese
上声电子：内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制自我评价报告" which translates to "Internal Control Self-Evaluation Report". It is issued by the company's board of directors and discusses the evaluation of the company's internal control effectiveness as of December 31, 2021. The content includes detailed descriptions of internal control systems, risk management, audit committees, and compliance with regulatory standards. It does not contain financial statements or quarterly/yearly financial results but focuses on internal control evaluation and compliance. This type of document is typically classified as an Audit Report / Information (AR) because it relates to internal control evaluation and audit-related information rather than a full annual or interim financial report. The document length (8719 characters) and detailed content support it being a full report rather than a brief announcement or certification letter. Therefore, the appropriate classification is AR with high confidence. FY 2021
2022-11-25 Chinese
上声电子：关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by Suzhou Shangsheng Electronics Co., Ltd. It details the reasons for the change, the specific accounting policies affected, the impact of the change, and the approval process by the board and supervisory committee. The document does not contain full financial statements or comprehensive financial performance data but focuses on explaining the accounting policy change and its implications. It is not an annual report, interim report, or earnings release. It is also not a certification or a regulatory compliance filing. Given the nature of the content, this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous filings that do not neatly fit into other specific categories.
2022-11-25 Chinese

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