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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 2025-12-10 Regulatory Filings
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
上海君澜律师事务所关于海星股份2025年股票期权激励计划（草案）之法律意见书（签章）
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding a 2025 stock option incentive plan draft for a listed company. It discusses the legal compliance, procedures, and qualifications related to the stock option plan, referencing relevant laws and regulations. It does not contain financial statements or earnings data, nor is it an announcement of voting results or a proxy solicitation. It is a standalone legal opinion related to a corporate governance matter, specifically about a stock option incentive plan. This fits best under the category of Regulatory Filings (RNS) as it is a legal compliance document and does not fit other more specific categories like Management Reports or Governance Information. The document length is sufficient and it is not merely an announcement of a report publication, so it is not RPA. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2025-12-10 Chinese
2025年股票期权激励计划（草案）
Capital/Financing Update Classification · 95% confidence The document is titled "2025年股票期权激励计划（草案）" which translates to "2025 Stock Option Incentive Plan (Draft)" for Nantong Haixing Electronics Co., Ltd. It is a detailed draft plan outlining the company's stock option incentive scheme for 2025, including legal basis, scope, number of options, allocation, exercise price, conditions, performance targets, adjustment methods, and governance related to the stock option plan. The document is lengthy (15,000 characters) and contains comprehensive details about the incentive plan rather than just an announcement or summary. It is not an annual report, earnings release, or management report. It is not a proxy solicitation or voting results announcement. It is not a regulatory filing or report publication announcement. The content is focused on the stock option incentive plan, which is a capital/financing related update about the company's equity incentive arrangements. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-12-10 Chinese
关于控股股东的一致行动人权益变动触及1%刻度的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a formal announcement from a company disclosing a change in shareholding by a controlling shareholder and its concerted parties. It details the reduction in shareholding percentage, the parties involved, and confirms compliance with relevant securities laws and regulations. The key focus is on the change in significant share ownership crossing a 1% threshold. There is no financial performance data, no mention of earnings, no management discussion, no legal proceedings, or other report types. The document fits the definition of a Major Shareholding Notification, which reports changes in significant share ownership levels crossing thresholds.
2025-11-21 Chinese
关于公司董事、高级管理人员离任暨选举职工董事的公告
Board/Management Information Classification · 95% confidence The document is an announcement from Nantong Haixing Electronics Co., Ltd. regarding the resignation of a director and senior management member, Wang Jianzhong, and the election of a new employee representative director. It details the departure and election process, including dates and reasons, and confirms compliance with legal requirements. There is no financial data, no report attached or referenced as published, and the content focuses solely on board and management changes. Therefore, this document fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or regulatory filing. Hence, the classification is MANG with high confidence.
2025-11-21 Chinese
2025年第二次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a detailed announcement of the resolutions passed at the 2025 second extraordinary shareholders' meeting of Nantong Haixing Electronics Co., Ltd. It includes information about the meeting date, attendance, voting results on various proposals, and legal opinions confirming the validity of the meeting and resolutions. The content focuses on the voting results and decisions made by shareholders, which is characteristic of a Declaration of Voting Results & Voting Rights Announcements filing. The document is relatively short (3410 characters) and does not contain financial statements or management discussion, so it is not an Annual Report or Interim Report. It is not a Proxy Solicitation or Governance Information report, but specifically the official voting results announcement. Therefore, the correct classification is DVA (Declaration of Voting Results & Voting Rights Announcements).
2025-11-21 Chinese
国浩律师（上海）事务所关于南通海星电子股份有限公司2025年第二次临时股东会之法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, attendance, and voting results of the 2025 second extraordinary general meeting (临时股东会) of Nantong Haixing Electronics Co., Ltd. It details the legal compliance of the meeting process, qualifications of attendees, and the validity of voting results. The document is not a financial report, earnings release, or management discussion, but a legal opinion related to a shareholders' meeting. It is not a simple announcement but a formal legal opinion letter. This type of document fits best under Regulatory Filings (RNS) as it is a compliance/legal procedural filing that does not fit other categories like AGM Information or Declaration of Voting Results, since it is a legal opinion rather than the meeting materials or voting results announcement itself.
2025-11-21 Chinese

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