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

Ticker · 688595 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 962 across all filing types
Latest filing 2026-04-14 Governance Information
Country CN China
Listing Shanghai Stock Exchange 688595

About Chipsea Technologies (Shenzhen) Corp., Ltd.

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
2025年度独立董事述职报告（丘运良-届满离任）
Governance Information Classification · 1% confidence The document is an annual “独立董事述职报告” (Independent Director’s Work Report) describing the independent director’s attendance, committee activities, oversight duties and adherence to corporate governance rules. It is neither an announcement of a board change (MANG) nor a financial report (10-K, IR, ER) nor a proxy or legal filing. Instead, it details governance processes and board oversight, matching the “Governance Information” category (CGR).
2026-04-14 Chinese
芯海科技（深圳）股份有限公司章程（2026年4月修订）
Governance Information Classification · 1% confidence The provided text is the full Articles of Association (corporate charter) of the company, detailing internal governance rules, board structure, shareholder rights, share issuance, meeting procedures, and other governance provisions. This matches the definition of Governance Information (CGR). It is not an announcement or summary but the substantive corporate governance document.
2026-04-14 Chinese
关于未弥补亏损达到实收股本总额三分之一的公告
Regulatory Filings Classification · 1% confidence The document is a formal on‐exchange announcement by the Board of Xinhai Technology (Shenzhen) Co., Ltd. regarding the company’s accumulated losses exceeding one‐third of paid‐in capital. It does not actually contain an annual or interim financial report, nor is it a notice of dividend, meeting materials, or proxy statement. It is a mandatory disclosure under exchange rules, which falls under the general “Regulatory Filings” category.
2026-04-14 Chinese
2026年限制性股票激励计划（草案）摘要公告
Share Issue/Capital Change Classification · 1% confidence The document is a detailed announcement of the company’s 2026 Restricted Stock Incentive Plan (草案摘要公告), including share issuance details (quantity, pricing, allocation to directors and employees), vesting schedules, and adjustment mechanisms. This constitutes a new share issue/capital change under a stock incentive program rather than an annual or interim report, earnings release, or board change notice. Therefore, it falls under the Share Issue/Capital Change category (SHA).
2026-04-14 Chinese
关于变更注册资本暨修订《公司章程》的公告
Share Issue/Capital Change Classification · 1% confidence The document is a corporate announcement by a listed Chinese company about an increase in registered capital due to conversion of a convertible bond into equity and corresponding amendments to the Articles of Association. This is a clear example of a capital change notification (new shares being issued via conversion) rather than an earnings release or a management change. Therefore, it falls under Share Issue/Capital Change (SHA).
2026-04-14 Chinese
关于召开2025年年度股东会通知的公告
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a notice convening the 2025 annual general meeting (AGM) of 芯海科技, detailing the meeting date/time, agenda items, voting procedures (including network voting), proxy authorization instructions, and a proxy form attachment. This is not the AGM presentation materials themselves nor the meeting results, but rather the solicitation of proxies and information for shareholder voting. Hence, it matches the Proxy Solicitation & Information Statement category (PSI).
2026-04-14 Chinese

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