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Jiujiang Defu Technology Co., Ltd. — Investor Relations & Filings

Ticker · 301511 ISIN · CNE1000066P9 Shenzhen Stock Exchange Manufacturing
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Filings indexed 513 across all filing types
Latest filing 2026-05-19 Notice of Dividend Amou…
Country CN China
Listing Shenzhen Stock Exchange 301511

About Jiujiang Defu Technology Co., Ltd.

https://www.jjdefu.com

Jiujiang Defu Technology Co., Ltd. specializes in the research, development, production, and sale of high-precision electrolytic copper foil. The company's product portfolio primarily includes copper foils designed for lithium-ion batteries and printed circuit boards (PCBs). Its lithium-ion battery foils are utilized in electric vehicle power batteries, energy storage systems, and consumer electronics, featuring characteristics such as ultra-thin gauges and high tensile strength. For the electronics industry, the company provides high-standard PCB copper foils, including high-frequency and high-speed variants for 5G communications and high-density interconnect applications. Defu Technology maintains a focus on advanced manufacturing processes and material science to meet the evolving technical requirements of the global energy and electronics sectors.

Recent filings

Filing Released Lang Actions
关于2025年度权益分派实施公告
Notice of Dividend Amount Classification · 95% confidence The document is a formal announcement titled “关于2025年度权益分派实施公告” from a listed company detailing the cash dividend per share, record date, ex-dividend date, distribution method, and related procedures. It specifically sets out the dividend amount (RMB 1.00 per 10 shares), payment dates, and listing of record date and ex-dividend date, which matches the definition of a Notice of Dividend Amount (DIV).
2026-05-19 Chinese
北京市金杜律师事务所上海分所关于九江德福科技股份有限公司2025年年度股东会之法律意见书
Regulatory Filings Classification · 58% confidence The document is a legal opinion letter by King & Wood regarding the procedural validity, attendance qualifications, and vote results of the 2025 annual shareholders’ meeting. It is not the actual minutes of the meeting nor a pure voting‐results announcement, nor is it a proxy solicitation or an annual/interim financial report. It is a compliance/legal document filed by the company as part of its regulatory materials. Therefore it falls under the general Regulatory Filings (RNS) category as a miscellaneous compliance filing.
2026-05-15 Chinese
公司2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 93% confidence The document is an announcement of the 2025 annual general meeting resolutions, showing detailed vote counts and percentages for each proposal. It is not the full annual report or a presentation but specifically the declaration of voting results at the AGM. Therefore it should be classified as Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-15 Chinese
关于持股5%以上股东及其一致行动人股份减持计划的预披露公告
Major Shareholding Notification Classification · 85% confidence The document is a pre-disclosure announcement by a >5% shareholder and its concert parties (“Gansu Tuozhen Fund” and “Suzhou Ruixiaopengtai”) outlining a planned reduction of shares (up to 3% of total share capital). It provides shareholding details, reduction reasons, quantity, period, method, and regulatory compliance references. This is a notification of an intended change in significant shareholding levels crossing the 5% threshold. This fits the category “Major Shareholding Notification” (MRQ).
2026-05-13 Chinese
2025年度募集资金存放与实际使用情况专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集资金存放与实际使用情况专项报告" which translates to a "Special Report on the Deposit and Actual Use of Raised Funds" for the year 2025. It details the amount of funds raised through an IPO, the timing of fund receipt, the usage of these funds, balances, management agreements, and specific investment projects funded by the raised capital. It includes detailed tables showing the use of funds, project progress, and compliance with regulatory requirements. The document is a comprehensive report on the use and management of capital raised by the company, which aligns with the category of Capital/Financing Update (CAP). It is not an announcement of a report publication, nor is it a general regulatory filing or an annual/interim report. The length and detail confirm it is a substantive report on fundraising and capital usage.
2026-04-24 Chinese
2025年年度报告摘要
Annual Report Classification · 100% confidence The document is titled '九江德福科技股份有限公司2025年年度报告摘要' which translates to 'Defu Technology Co., Ltd. 2025 Annual Report Summary'. It contains detailed financial data for the year 2025, including total assets, net profit, earnings per share, and quarterly financial data. It also includes business descriptions, product lines, shareholder information, and audit opinions. The document is over 7,000 characters, indicating it is a substantive report rather than a brief announcement. The presence of audited financial statements and comprehensive business and financial information confirms this is an annual report. Therefore, the document fits the definition of an Annual Report (10-K).
2026-04-24 Chinese

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