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SUZHOU NOVOSENSE MICROELECTRONICS CO., LTD. — Investor Relations & Filings

Ticker · 688052 ISIN · CNE100005972 Shanghai Stock Exchange Manufacturing
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Filings indexed 574 across all filing types
Latest filing 2026-03-03 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688052

About SUZHOU NOVOSENSE MICROELECTRONICS CO., LTD.

https://www.novosns.com/

Suzhou Novosense Microelectronics Co., Ltd. designs and develops high-performance analog and mixed-signal integrated circuits. The company’s portfolio centers on signal sensing, system interconnection, and power drive solutions. Key products include digital isolators, isolated interfaces, isolated power supplies, and a variety of sensors such as pressure, magnetic, and current sensors. Novosense provides robust solutions tailored for demanding environments, particularly within automotive, industrial, and telecommunications sectors. Its products are engineered to meet stringent reliability standards, including AEC-Q100 qualifications, supporting applications in electric vehicle powertrains, battery management systems, and industrial automation.

Recent filings

Filing Released Lang Actions
关于完成工商变更并取得营业执照的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding the completion of business registration changes and obtaining a new business license. It references prior announcements about board elections, cancellation of the supervisory board, amendments to the articles of association, and capital changes, but this document itself is focused on the completion of these administrative and registration formalities. It does not contain financial statements, audit information, or detailed financial results. It is not a report or presentation but an official announcement of corporate changes and regulatory filings. Given the nature and length (1217 characters), it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2026-03-03 Chinese
H股公告-有关主要财务数据及指标的进一步盈利预警及H股恢复买卖
Regulatory Filings Classification · 95% confidence The document is a financial announcement from Suzhou Novosense Microelectronics Co., Ltd. regarding preliminary unaudited financial data and indicators for the fiscal year ending December 31, 2025. It includes key financial figures such as revenue, losses, net asset values, and explanations for changes compared to the previous year. The document also mentions the resumption of trading of H shares on the Hong Kong Stock Exchange and advises shareholders to read the forthcoming annual results announcement expected at the end of March 2026. The document explicitly states that the data is preliminary, unaudited, and not yet reviewed by auditors or the audit committee, and that the full annual results will be disclosed later. The length of the document is about 3,063 characters, which is relatively short and mainly serves as a profit warning and trading resumption notice rather than a full annual report. It does not contain full audited financial statements or comprehensive analysis typical of a 10-K (Annual Report). Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an announcement of preliminary financial data and trading resumption, not the full annual report itself.
2026-03-02 Chinese
H股公告-短暫停牌
Regulatory Filings Classification · 95% confidence The document is a short announcement from Suzhou Novosense Microelectronics Co., Ltd. regarding a temporary trading suspension on the Hong Kong Stock Exchange due to the pending release of insider information related to supplementary financial indicators. It includes the date and time of the suspension and the names of the board members. There is no detailed financial data, no report attached or referenced as published, and no indication of a full report or presentation. The document is an official regulatory announcement about trading status and insider information disclosure, fitting best under Regulatory Filings (RNS). The document length is short (559 characters), consistent with a brief regulatory announcement rather than a full report or presentation.
2026-03-01 Chinese
2025年年度业绩快报公告
Earnings Release Classification · 95% confidence The document is titled as a '2025年度业绩快报公告' which translates to '2025 Annual Performance Express Report Announcement'. It contains preliminary financial data for the full year 2025, including revenue, profit, and asset figures. The data is explicitly stated as preliminary and unaudited, with a note that the final audited data will be in the company's full annual report. The document is relatively short (1770 characters) and serves as an initial announcement of the annual financial results, not the full detailed annual report itself. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or annual financial results with key highlights only. Therefore, the correct classification is Earnings Release (ER).
2026-02-27 Chinese
关于以集中竞价交易方式回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of the company's share repurchase program. It details the number of shares repurchased, the price range, the total amount spent, and compliance with relevant regulations. The document does not contain financial statements or detailed financial analysis but focuses on the update of the share buyback activity. The document length is short (1484 characters) and it is a progress announcement rather than a full report. Therefore, it fits the category of Transaction in Own Shares (POS), which covers reports of the company buying back its own shares.
2026-02-03 Chinese
证券变动月报表
Regulatory Filings Classification · 95% confidence The document is a monthly securities movement report submitted to the Hong Kong Stock Exchange, detailing changes in registered capital, issued shares, treasury shares, and public float confirmations for the month ending January 31, 2026. It includes detailed tables of share classifications, share issuance, repurchases, and confirmations of compliance with listing rules. The document is a regulatory disclosure about share capital changes and shareholding structure, not a financial report, earnings release, or management discussion. It is not an announcement of voting results or a proxy statement. The document is a formal regulatory filing related to share capital and shareholding disclosures under Hong Kong Listing Rules Chapter 19B. Therefore, the most appropriate classification is Regulatory Filings (RNS). The document length (5880 characters) and detailed content confirm it is not a brief announcement but a substantive regulatory report, yet it does not fit other more specific categories like Share Issue/Capital Change (SHA) because it covers multiple aspects including confirmations and compliance statements, making RNS the best fit as a general regulatory filing category for such disclosures.
2026-02-03 Chinese

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