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

Ticker · 688595 ISIN · CNE1000042K1 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 970 across all filing types
Latest filing 2026-04-14 Share Issue/Capital Cha…
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
东方财富证券股份有限公司关于芯海科技(深圳)股份有限公司2026年限制性股票激励计划（草案）之独立财务顾问报告
Share Issue/Capital Change Classification · 95% confidence The document is an “Independent Financial Adviser Report” issued by Dongfang Caifu Securities on Xinhai Technology’s 2026 restricted stock incentive plan (draft). It is not an earnings release, call transcript, or annual/interim report, but rather the formal adviser opinion on a proposed share issuance under an equity incentive plan. This aligns with a Share Issue/Capital Change filing, as it involves the directed grant and issuance of restricted shares to employees and executives. It is the full adviser report itself (over 15,000 characters), not merely a notice of publication. Therefore, the correct classification is SHA (Share Issue/Capital Change).
2026-04-14 Chinese
芯海科技2026年限制性股票激励计划首次授予激励对象名单
Share Issue/Capital Change Classification · 82% confidence The document is an official announcement of the initial grant list under the company’s 2026 restricted stock incentive plan, detailing the number of new shares to be issued to various employees. This is not a repurchase but an issuance of new shares as part of a capital change, matching the definition for Share Issue/Capital Change (Code: SHA).
2026-04-14 Chinese
2025年度独立董事述职报告（蔡一茂-届满离任）
Governance Information Classification · 85% confidence The document is an annual performance report by an independent director (“独立董事述职报告”) describing board attendance, committee participation, independence, and governance oversight activities. It is not a financial or audit report, nor an earnings release or capital notice, but a detailed disclosure of board governance practices and internal rules compliance. This aligns with the Governance Information category (CGR).
2026-04-14 Chinese
2025年度独立董事述职报告（陈军宁-届满离任）
Governance Information Classification · 85% confidence The document is titled “2025年度独立董事述职报告” and is a formal performance report by an independent director detailing board attendance, committee participation, independence statements, oversight activities, and governance opinions. It is not an annual financial report (10-K/IR), not an earnings release, nor a notice of board changes or voting results. Instead, it pertains to board governance practices and independent oversight. This aligns with the “Governance Information” category (CGR).
2026-04-14 Chinese
芯海科技（深圳）股份有限公司董事会薪酬与考核委员会关于公司2026年限制性股票激励计划（草案）的核查意见
Remuneration Information Classification · 85% confidence The document is issued by the Board Remuneration and Assessment Committee and provides detailed compliance review and rationale for the company’s 2026 restricted stock incentive (equity compensation) plan. It is not a full annual or interim report, nor a regulatory filing announcement, but rather a detailed remuneration disclosure regarding executive/employee compensation via stock incentives. This aligns with the definition of Remuneration Information (DEF 14A).
2026-04-14 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 conversion results of convertible bonds ('芯海转债') issued by the company. It details the amount of bonds converted into shares, the remaining unconverted bonds, changes in share capital due to conversion, and references regulatory approvals and previous announcements about bond issuance and conversion price adjustments. The document 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 a Capital/Financing Update, as it provides updates on the company's financing activities and capital structure changes due to bond conversions.
2026-04-01 Chinese

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