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Chipsea Technologies (Shenzhen) Corp., Ltd. — Investor Relations & Filings

Ticker · 688595 ISIN · CNE1000042K1 Shanghai Stock Exchange Manufacturing
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Filings indexed 970 across all filing types
Latest filing 2026-02-27 Earnings Release
Country CN China
Listing Shanghai Stock Exchange 688595

About Chipsea Technologies (Shenzhen) Corp., Ltd.

https://www.chipsea.com/

Chipsea Technologies (Shenzhen) Corp., Ltd. is a fabless semiconductor design house specializing in high-precision analog-to-digital converters (ADC) and high-performance microcontrollers (MCU). The company focuses on the integration of high-precision measurement, low-power computing, and wireless connectivity. Its product portfolio includes high-precision ADCs, 8-bit and 32-bit MCUs, battery management systems (BMS), and USB Power Delivery (PD) controllers. These solutions are widely applied in smart health devices, such as body fat scales, as well as smart home appliances, industrial sensing, automotive electronics, and PC peripherals. Chipsea provides comprehensive AI, sensing, and control solutions, leveraging its expertise in signal chain and power management to deliver high-performance integrated circuits for diverse Internet of Things (IoT) applications.

Recent filings

Filing Released Lang Actions
芯海科技2025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, net assets, and other key financial indicators. The data is explicitly stated as preliminary and unaudited, with a disclaimer that the final audited figures will be in the 2025 Annual Report. The document is relatively short (1707 characters) and serves as a quick earnings update rather than a full comprehensive report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or annual financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks detailed financial statements and comprehensive analysis. It is also not a Report Publication Announcement (RPA) because it contains actual preliminary financial data, not just a notice of report availability. FY 2025
2026-02-27 Chinese
东方金诚国际信用评估有限公司关于芯海科技（深圳）股份有限公司2025年度业绩预亏的关注公告
Regulatory Filings Classification · 95% confidence The document is a credit rating agency announcement by 东方金诚国际信用评估有限公司 regarding the 2025 annual performance forecast (业绩预亏的关注公告) of 芯海科技（深圳）股份有限公司. It discusses the expected financial results, reasons for performance changes, and the impact on credit ratings for the company and its convertible bonds. The document is short (1294 characters) and serves as a notice or update on credit rating and financial outlook rather than a full financial report or audit. It does not contain detailed financial statements or comprehensive analysis typical of Annual Reports (10-K) or Interim Reports (IR). It is also not a regulatory filing or certification. The content fits best under a Regulatory Filings (RNS) category as a general regulatory announcement and credit rating update that does not fit other specific categories.
2026-02-13 Chinese
芯海科技2025年年度业绩预告
Earnings Release Classification · 95% confidence The document is titled as a '2025 Annual Performance Forecast' (年度业绩预告) for the company 芯海科技. It provides preliminary estimated financial results for the full fiscal year 2025, including revenue and net profit projections, and explicitly states that these figures are unaudited and preliminary. The document also compares these estimates to the prior year's actual results and explains the main reasons for changes. It is a forward-looking earnings forecast rather than a full audited annual report or a simple earnings release. Given the nature of the document as a performance forecast for the full year, it fits best under the Earnings Release (ER) category, which covers initial announcements of periodic financial results and key highlights. The document length is short (1258 characters), but it contains substantive financial data and analysis, not just a notice or announcement of a report. Therefore, it is not a Report Publication Announcement (RPA) or Regulatory Filing (RNS). FY 2025
2026-01-30 Chinese
关于2025年度计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from a company about the asset impairment provision for the fiscal year 2025. It details the amounts of credit impairment loss and asset impairment loss, explaining the accounting basis and impact on the company's financials. The document is relatively short (1098 characters) and serves as a disclosure of an accounting estimate and its impact rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Annual Report (10-K) or Interim Report (IR). It also is not a certification or officer attestation. The document is a regulatory announcement about accounting estimates and financial impact, fitting best under Regulatory Filings (RNS) as it does not meet the criteria for other more specific categories.
2026-01-30 Chinese
关于核心技术人员调整的公告
Board/Management Information Classification · 95% confidence The document is an announcement from a company about changes in its core technical personnel, including a resignation and new appointments. It details the background of the individuals involved, their roles, and the impact of these changes on the company. There is no financial data, no mention of financial results, no regulatory filings about voting or dividends, no audit or legal proceedings, and no mention of report publication. The content focuses on management-level personnel changes, specifically core technical staff, which falls under the category of Board/Management Information (MANG). The document length is 2574 characters, which is relatively short but contains substantive information about personnel changes rather than just an announcement of a report or a certification. Therefore, the appropriate classification is MANG with high confidence.
2026-01-16 Chinese
可转债转股结果暨股份变动公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the results of convertible bond conversions and related changes in shareholding for the company 芯海科技 (Shenzhen) Co., Ltd. It details the cumulative and quarterly conversion amounts, the outstanding convertible bonds, and changes in share capital due to conversions. The document references regulatory approvals and previous announcements about bond issuance and conversion price adjustments. It does not contain comprehensive financial statements or detailed financial performance data, but rather focuses on the status and changes related to convertible bonds and share capital. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes. The document length is 2574 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the appropriate classification is CAP with high confidence.
2026-01-05 Chinese

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