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德瑞锂电 — Investor Relations & Filings

Ticker · 920523 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 420 across all filing types
Latest filing 2025-08-25 Major Shareholding Noti…
Country CN China
Listing Beijing Stock Exchange 920523

About 德瑞锂电

https://www.huiderui.com/

Huizhou DeRui Lithium Battery Co., Ltd. specializes in the research, development, production, and sales of lithium primary batteries. The company's core product portfolio includes lithium manganese dioxide (Li-MnO2) and lithium thionyl chloride (Li-SOCl2) batteries, available in various configurations such as cylindrical, coin, and soft-pack types. These power solutions are engineered for high energy density, stable discharge voltage, and a broad operating temperature range, making them suitable for long-term applications. DeRui Lithium Battery serves diverse global markets, providing critical power components for smart utility meters, Internet of Things (IoT) sensors, automotive electronics like tire pressure monitoring systems (TPMS), medical devices, and security equipment. The company emphasizes technological innovation and quality control to ensure high reliability and safety standards across its specialized battery lines.

Recent filings

Filing Released Lang Actions
持股5%以上股东拟减持股份的预披露公告（再次披露）
Major Shareholding Notification Classification · 100% confidence The document is a pre-disclosure announcement regarding a shareholder holding more than 5% of shares planning to reduce their holdings. It details the shareholder's identity, the number and percentage of shares to be reduced, the method and timing of the reduction, and compliance with relevant laws and commitments. It also includes risk disclosures related to the share reduction plan. The document is a regulatory announcement about a significant shareholder's intention to sell shares, not a financial report, earnings release, or management discussion. It fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2025-08-25 Chinese
内幕信息知情人登记管理制度
Governance Information Classification · 95% confidence The document is titled as an "Insider Information Insider Registration Management System" issued by the board of directors of Huizhou Derui Lithium Battery Technology Co., Ltd. It details internal management rules regarding insider information registration, confidentiality, and responsibilities. The document includes references to relevant laws and stock exchange regulations, and it is a formal announcement of an internal governance policy rather than a financial report or announcement of financial results. It does not contain financial statements, earnings data, or voting results. It is not a report publication announcement since it is a full text of the policy, not a short notice. The content fits best under Governance Information (CGR) as it details the company's internal rules and governance practices related to insider information management.
2025-08-24 Chinese
2025年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as a '半年度报告' which translates to 'Half-Year Report' or 'Interim Report' for the period January 1, 2025 to June 30, 2025. It contains detailed financial data including income, profit, assets, liabilities, cash flow, and business overview. The length is substantial (15,000 characters), and it includes comprehensive financial statements and analysis, not just an announcement or summary. The document is not an announcement of a report publication but the report itself. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2025
2025-08-24 Chinese
关于召开2025年第一次临时股东会通知公告（提供网络投票）
AGM Information Classification · 95% confidence The document is a notice announcing the convening of the company's 2025 first extraordinary general meeting of shareholders, including details about the meeting date, voting methods (onsite and online), agenda items, registration procedures, and proxy authorization forms. It does not contain actual financial statements or results, nor is it a transcript or report of the meeting outcomes. The document is primarily an announcement informing shareholders about the meeting and how to participate and vote. The document length is under 5,000 characters and it serves as a formal meeting notice rather than the meeting materials or results. Therefore, it fits the category of AGM Information (AGM-R), which covers presentations and materials shared during or related to the Annual or Extraordinary General Meeting, including notices and invitations to shareholders.
2025-08-24 Chinese
对外担保管理制度
Governance Information Classification · 95% confidence The document is titled '对外担保管理制度' which translates to 'External Guarantee Management System'. It is a detailed internal management policy document regarding the company's procedures and rules for external guarantees, including approval processes, risk management, responsibilities, and legal compliance. The document includes references to board and shareholder meetings approving the policy but does not contain financial statements, audit results, or financial performance data. It is not an announcement of a report but a governance-related internal regulation document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-08-24 Chinese
会计师事务所选聘制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled 'Accounting Firm Selection System' issued by the company's board. It outlines procedures, requirements, and governance related to the selection and replacement of the company's external auditors. It does not contain financial statements, audit opinions, or results of audits. It is not an announcement of a report publication but a governance/internal management document related to audit firm selection. Therefore, it fits best under 'Governance Information' (CGR), which covers reports detailing internal rules and governance practices.
2025-08-24 Chinese

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