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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 2023-04-11 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
安信证券股份有限公司关于南通海星电子股份有限公司2020年非公开发行股票之持续督导保荐总结报告书
Capital/Financing Update Classification · 95% confidence The document is titled as a "持续督导保荐总结报告书" which translates to "Continuous Supervision Sponsorship Summary Report" related to a specific private placement stock issuance by 南通海星电子股份有限公司 in 2020. It references regulatory approvals from the China Securities Regulatory Commission and Shanghai Stock Exchange rules. The content details the role of the sponsoring securities firm (安信证券) in supervising the issuance and ongoing compliance, including information disclosure, use of raised funds, and internal controls. It is not a full annual or quarterly financial report, nor an earnings release or call transcript. It is a summary report issued by the sponsor after the continuous supervision period ended, describing the sponsorship and supervision activities and compliance status. The document length is 3276 characters, relatively short and focused on sponsorship supervision summary rather than detailed financial data. This fits best with the category of Capital/Financing Update (CAP), as it relates to a specific capital raising event and the sponsor's supervision report on it.
2023-04-11 Chinese
2022年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2022年度内部控制评价报告' which translates to '2022 Annual Internal Control Evaluation Report'. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2022, including financial and non-financial internal control defects, their identification standards, and rectification status. The content is focused on internal control evaluation rather than full financial statements or audit opinions alone. It is a standalone report on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR) as it includes applied accounting principles and internal control results but is not a full Annual Report (10-K). The document length is about 5,049 characters, sufficient to contain substantive content. Therefore, the classification is AR with high confidence. FY 2022
2023-04-11 Chinese
2022年度募集资金存放与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the storage and actual use of raised funds for the year 2022 by Nantong Haixing Electronics Co., Ltd. It includes specifics on the amount raised, usage, bank accounts holding the funds, changes in investment projects, and compliance with regulatory guidelines. It references regulatory guidelines from the Shanghai Stock Exchange and the China Securities Regulatory Commission, and includes auditor and sponsor institution opinions on the compliance of fund usage. The document is titled as a "special report on the storage and actual use of raised funds for 2022" and contains detailed financial data and tables about the raised funds and their usage. This matches the description of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. It is not an announcement of a report publication, nor a general regulatory filing, but a substantive report on fundraising usage. Therefore, the correct classification is CAP with high confidence.
2023-04-11 Chinese
募集资金年度存放与使用情况鉴证报告
Regulatory Filings
2023-04-11 Chinese
2022年度审计报告
Regulatory Filings
2023-04-11 Chinese
安信证券股份有限公司关于南通海星电子股份有限公司2022年度持续督导报告书
Audit Report / Information Classification · 95% confidence The document is titled as a "2022年度持续督导报告书" (2022 Annual Continuous Supervision Report) issued by a sponsoring securities company (安信证券股份有限公司) regarding 南通海星电子股份有限公司. It details the continuous supervision activities performed by the sponsor in accordance with regulatory requirements, including review of compliance, internal controls, information disclosure, and other governance matters during the year 2022. The document is a formal report on the sponsor's supervisory work rather than a financial report or announcement of voting results. It is not an Annual Report (10-K), Interim Report (IR), or Earnings Release (ER). It is also not a simple announcement or certification but a substantive report on continuous supervision activities. This type of document aligns with the category of Audit Report / Information (AR), which includes reports on applied accounting principles, regulatory compliance, and supervisory activities excluding full annual reports. The document length is 4174 characters, which is substantive but not overly long, consistent with a detailed audit or supervisory report. Therefore, the best classification is AR with high confidence. FY 2022
2023-04-11 Chinese

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