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

Ticker · 603115 ISIN · CNE100003LX8 Shanghai Stock Exchange Manufacturing
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Filings indexed 808 across all filing types
Latest filing 2025-10-28 Governance Information
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
关联交易管理制度（2025年10月修订）
Governance Information Classification · 95% confidence The document is titled '关联交易管理制度' which translates to 'Related Party Transaction Management System'. It outlines the principles, definitions, decision-making procedures, and disclosure requirements for related party transactions within the company. The content is regulatory and governance-focused, detailing internal rules and compliance measures rather than financial results or announcements. There is no indication of it being an annual report, audit report, earnings release, or any other financial statement. It is a governance document describing internal policies and procedures related to related party transactions. Therefore, the most appropriate classification is Governance Information (CGR). The document length is sufficient and contains substantive content, not just an announcement or certification, so it is not RPA or RNS.
2025-10-28 Chinese
防范控股股东及关联方资金占用管理制度（2025年10月修订）
Governance Information Classification · 95% confidence The document is titled as a management system or policy document regarding the prevention of fund occupation by controlling shareholders and related parties. It outlines principles, responsibilities, and measures related to internal fund management and governance. It does not contain financial statements, audit opinions, or regulatory announcements. It is a governance-related internal control policy document rather than a financial report, announcement, or legal proceeding. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-10-28 Chinese
投资者关系管理制度（2025年10月修订）
Governance Information Classification · 95% confidence The document is titled '投资者关系管理制度' which translates to 'Investor Relations Management System'. It outlines the principles, objectives, content, methods, organizational responsibilities, and implementation of investor relations management for the company. It is a governance-related document detailing internal rules and procedures for managing communication with investors, ensuring compliance, transparency, and fairness. It does not contain financial statements, audit results, earnings data, or announcements of voting results. It is not a report or announcement of a report but a governance framework document. Therefore, it fits best under Governance Information (CGR). The document length is 4164 characters, which is relatively short but contains substantive governance content rather than a mere announcement or certification.
2025-10-28 Chinese
董事和高级管理人员离职管理制度（2025年10月制定）
Governance Information Classification · 95% confidence The document is titled '董事、高级管理人员离职管理制度' which translates to 'Management System for the Resignation of Directors and Senior Management'. It outlines policies and procedures related to the resignation, duties, responsibilities, and obligations of company directors and senior management personnel. The content focuses on governance rules, internal company policies, and compliance with laws regarding board and management personnel changes. There is no financial data, no report of financial results, no announcement of voting results, no legal proceeding updates, and no mention of shareholder meetings or capital changes. The document is a governance-related internal policy document rather than a report or announcement. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 2282 characters, which is relatively short but contains substantive governance content, not just an announcement or notice.
2025-10-28 Chinese
关于取消监事会、变更注册资本并修订《公司章程》及制定和修订部分治理制度的公告
Governance Information Classification · 95% confidence The document is a detailed announcement from Nantong Haixing Electronics Co., Ltd. regarding significant corporate governance changes, including the cancellation of the supervisory board, changes in registered capital, and comprehensive amendments to the company's Articles of Association and governance systems. It includes detailed legal and procedural descriptions, references to Chinese company law, and specific governance rules revisions. The document is not a financial report, earnings release, or audit report, but rather a formal corporate governance and regulatory announcement about structural and governance changes requiring shareholder approval. This fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-10-28 Chinese
关于召开2025年第二次临时股东会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about the convening of the 2025 second extraordinary general meeting (临时股东会) of Nantong Haixing Electronics Co., Ltd. It includes information about the meeting date, voting methods, agenda items to be voted on, shareholder eligibility, registration methods, and proxy authorization forms. The document does not contain financial statements or results but is focused on informing shareholders about the meeting logistics and agenda. It is not a report itself but a formal announcement of a shareholders' meeting. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA) or possibly Proxy Solicitation & Information Statement (PSI). However, since it is a notice of the meeting and voting procedures rather than solicitation materials or voting results, the best fit is Proxy Solicitation & Information Statement (PSI). The document length is under 5,000 characters, but it is not merely announcing a report publication, so RPA is not appropriate. Hence, the classification is PSI with high confidence.
2025-10-28 Chinese

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