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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 2026-05-07 Call Transcript
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
投资者关系活动记录表
Call Transcript Classification · 95% confidence The document is titled as an "投资者关系活动记录表" which translates to "Investor Relations Activity Record". It specifically mentions an "业绩说明会" which means "Earnings Explanation Meeting" or "Performance Briefing". The content includes a Q&A session discussing the company's quarterly financial results, business progress, and strategic outlook. The document length is 1363 characters, which is relatively short and focused on the discussion of quarterly performance rather than a full financial report. This matches the characteristics of a Call Transcript (CT), which typically contains detailed discussions and Q&A about earnings and business updates. It is not an initial earnings release (ER) since it contains detailed Q&A, nor is it a full interim report (IR) as it lacks comprehensive financial statements. Therefore, the best classification is Call Transcript (CT).
2026-05-07 Chinese
持股5%以上股东权益变动触及1%的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a notification about a change in shareholding by a shareholder holding more than 5% of the company's shares. It details the reduction in shares held by the shareholder Ai Jianjie, including the percentage change and confirms compliance with relevant securities laws. This type of document is a Major Shareholding Notification, as it reports a significant share ownership change crossing a threshold (1%). The document length is short and focused solely on shareholding changes, not a full financial report or other types of filings.
2026-04-19 Chinese
使用自有闲置资金委托理财进展的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Huizhou Huidrui Lithium Battery Technology Co., Ltd. regarding the progress of using its own idle funds to purchase financial products. It details the authorization, amounts, counterparties, risk controls, and disclosures related to the entrusted financial management of idle funds. The document includes specific financial product details, risk warnings, and compliance with disclosure rules. It is not a full financial report, audit, or earnings release, nor is it a regulatory certification or voting result. It is a capital/financing update about the company's use of funds for financial products, which fits the Capital/Financing Update (CAP) category. The document length is 2130 characters, which is short but contains substantive information about financing activities, not just an announcement of a report publication or a certification. Therefore, the best classification is CAP with high confidence.
2026-04-08 Chinese
董事变动公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding changes in the company's board of directors, specifically the resignation of one employee representative director and the appointment of another. It includes details about the individuals involved, their shareholdings, compliance with regulations, and the impact of these changes on the company. There is no financial data, report, or presentation content. This fits the category of Board/Management Information (MANG). The document length is short and focused solely on director changes, confirming this classification.
2026-04-02 Chinese
2026年第一次职工代表大会决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of the resolution from the company's first employee representative meeting in 2026. It details the meeting date, attendance, and the approval of a proposal regarding the resignation and replacement of an employee representative director. There is no financial data, no mention of annual or interim reports, earnings, or other financial disclosures. The content focuses on board/management changes, specifically the resignation and election of a board member representing employees. This fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or certification. Therefore, the classification is MANG with high confidence.
2026-04-02 Chinese
股东提前终止减持计划暨减持股份结果公告
Transaction in Own Shares Classification · 100% confidence The document is a public announcement regarding a shareholder's early termination of a share reduction plan and the results of share reduction. It includes details about the shareholder's identity, shareholding before and after the reduction, reasons for early termination, and compliance with relevant regulations. The content focuses on shareholding changes by a director and the termination of a planned share sale. There are no financial statements, earnings data, or management discussion. The document is a formal disclosure of a transaction involving the company's own shares by a director, which fits the category of 'Transaction in Own Shares'. The document length is short (1156 characters), and it is not an announcement of a report publication or a certification. Therefore, the appropriate classification is POS (Transaction in Own Shares).
2026-04-02 Chinese

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