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Nantong Haixing Electronics Co., Ltd. — Investor Relations & Filings

Ticker · 603115 ISIN · CNE100003LX8 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 808 across all filing types
Latest filing 2026-04-15 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 603115

About Nantong Haixing Electronics Co., Ltd.

https://www.haistar.com.cn/en/

Nantong Haixing Electronics Co., Ltd. specializes in the research, development, and manufacturing of electrode foils for aluminum electrolytic capacitors. The core product range includes etched foils and formed foils, which are essential components for high-performance capacitor production. The company utilizes advanced electrochemical processes to achieve high capacitance and voltage stability across its product lines. These materials are supplied to global manufacturers for applications in consumer electronics, industrial power systems, telecommunications, and automotive electronics. By focusing on technical innovation in high-purity aluminum processing and precision etching, the company provides specialized solutions for energy storage and power conversion requirements.

Recent filings

Filing Released Lang Actions
关于使用闲置自有资金进行委托理财的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company about the progress of using idle funds for entrusted financial management. It details specific financial products purchased, amounts, dates, risk warnings, and company risk control measures. The document is relatively short (2472 characters) and focuses on disclosing ongoing investment activities and progress rather than presenting comprehensive financial statements or results. It is not an annual or interim report, earnings release, or audit report. It is also not a regulatory certification or officer attestation. The content fits the category of a regulatory announcement about financing activities, specifically the progress update on entrusted financial management. Therefore, the best fitting category is Capital/Financing Update (CAP).
2026-04-15 Chinese
关于使用闲置自有资金进行委托理财的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Nantong Haixing Electronics Co., Ltd. regarding the progress of using idle self-owned funds for entrusted financial management. It details specific financial products purchased, amounts, terms, and risk disclosures. The document is relatively short (3119 characters) and focuses on reporting the progress and status of a specific financing activity rather than presenting comprehensive financial statements or results. It is not an annual or interim report, nor a detailed earnings release or management discussion. It is also not a regulatory certification or a report publication announcement. The content fits best with a Capital/Financing Update (CAP) as it provides updates on the company's financing activities related to entrusted financial management of idle funds.
2026-04-01 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a public announcement from a company regarding abnormal stock price fluctuations over three consecutive trading days, with explanations and risk warnings to investors. It does not contain financial statements, audit information, or detailed management reports. It is a regulatory announcement about stock trading behavior and company disclosures related to that event. The document length is short (1257 characters), and it is not a report itself but an announcement of a specific event. This fits the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2026-03-26 Chinese
国浩律师（上海）事务所关于南通海星电子股份有限公司关于2026年第一次临时股东会之法律意见书
Regulatory Filings
2026-01-12 Chinese
董事会薪酬与考核委员会关于公司2025年股票期权激励计划激励对象名单的核查意见及公示情况说明
Remuneration Information Classification · 95% confidence The document is an official announcement from the company's Board Remuneration and Assessment Committee regarding the verification and public disclosure of the list of incentive recipients under the company's 2025 stock option incentive plan. It details the public notice period, feedback mechanisms, and the committee's verification opinions on the eligibility and qualifications of the incentive recipients. The content focuses on remuneration and incentive plan details rather than financial results, governance structure, or regulatory filings. It is not a full report but a formal announcement related to executive compensation and incentive plans. Therefore, it fits best under Remuneration Information (DEF 14A), which covers reports detailing compensation for top executives and directors.
2026-01-05 Chinese
关于使用闲置自有资金进行委托理财的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement from a company regarding the progress of using idle funds for entrusted financial management, specifically detailing the purchase of a bank structured deposit product. It includes information about the investment amount, product details, risk warnings, and company risk control measures. The document is relatively short (1944 characters) and focuses on a specific financing activity rather than comprehensive financial results or reports. It does not contain financial statements or detailed financial analysis. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes.
2026-01-05 Chinese

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