Skip to main content
N

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

Ticker · 603115 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 805 across all filing types
Latest filing 2026-04-22 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603115

About Nantong Haixing Electronics Co., Ltd.

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
Regulatory Filings Classification · 1% confidence The document is a corporate announcement by Nantong Haixing Electronic Co., Ltd. detailing progress on entrusting idle self-owned funds into wealth management products. It provides product details, amounts, and risk disclosures. This is neither a fundraising or capital structure update, nor a periodic financial report, audit, or governance change. It does not fit any specific category such as capital issuance, dividends, M&A, or share transactions. Therefore, it falls under the fallback category for miscellaneous regulatory announcements (RNS).
2026-04-22 Chinese
董事会审计委员会2025年度履职情况报告
Audit Report / Information Classification · 1% confidence The document is a detailed standalone report by the Board’s Audit Committee on its 2025 activities, including oversight of external and internal audits, review of financial and internal control reports, and descriptions of audit meetings and findings. It is not the company’s full annual or interim report, nor an announcement of such. It is a substantive audit committee work report, fitting the definition of a standalone audit report/information. Therefore, it should be classified as Code AR.
2026-04-17 Chinese
董事和高级管理人员薪酬管理制度
Remuneration Information Classification · 1% confidence The document is a comprehensive “薪酬管理制度” outlining the salary and incentive policy for the company’s directors and senior management, including remuneration committees, pay structure, performance pay and recovery clauses. It is not an earnings release, proxy solicitation or announcement of a report; instead it provides detailed remuneration rules for executives. This matches the Remuneration Information category (“report detailing compensation for top executives and directors”).
2026-04-17 Chinese
南通海星电子股份有限公司对会计师事务所履职情况评估报告
Audit Report / Information Classification · 1% confidence The document is a detailed evaluation report by the company on the performance (“履职情况评估报告”) of its external audit firm for the 2025 annual audit, covering qualifications, independence, quality management, audit procedures, resources, and risk management. It is not the company’s own Annual or Interim Report, nor a mere announcement of a report, but a standalone audit-related information document. Therefore it best fits the Audit Report / Information category (AR).
2026-04-17 Chinese
2025年度独立董事述职报告（李强）
Governance Information Classification · 1% confidence The document is the 2025 annual performance report of an independent director at Nantong Haixing Electronics Co., Ltd., detailing board attendance, committee activities, key governance matters and duties. It is not a financial report, earnings release or change announcement, but rather a governance disclosure about board practices and oversight. This aligns with the "Governance Information" category (CGR).
2026-04-17 Chinese
2025年度内部控制审计报告
Audit Report / Information Classification · 1% confidence The document is an internal control audit report (“内部控制审计报告”) issued by a licensed accounting firm under Chinese CPA standards, covering the effectiveness of financial report internal controls as of December 31, 2025. It is not a full annual report but a standalone audit report on internal controls. This matches the definition of an Audit Report / Information (AR).
2026-04-17 Chinese

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.