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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 2025-02-25 Earnings Release
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
2024年年度业绩快报公告
Earnings Release Classification · 95% confidence The document is titled as a '2024 Annual Performance Express Report' and contains preliminary financial data for the full year 2024, including revenue, net profit, earnings per share, and asset figures. It explicitly states that the data are preliminary and unaudited, with final audited figures to be disclosed in the 2024 Annual Report. The document is relatively short (1861 characters) and serves as a quick earnings update rather than a full comprehensive annual report. It includes key financial metrics and a brief explanation of performance changes and risks, typical of an Earnings Release or Annual Performance Summary. Given the preliminary nature and the short length, this fits best with the Earnings Release (ER) category, which covers initial announcements of yearly financial results with key highlights only, not the full audited report (10-K). FY 2024
2025-02-25 Chinese
股票解除限售公告
Share Issue/Capital Change Classification · 100% confidence The document is a stock-related announcement from a company, specifically about the lifting of trading restrictions on a certain number of shares (stock unlocking). It details the number of shares being unlocked, the shareholders involved, reasons for unlocking, and the updated share capital structure. There is no financial performance data, no mention of earnings, no management discussion, no audit information, or other report types. The document is an official announcement about share status changes, which fits the category of Share Issue/Capital Change (SHA). The document length is short and focused solely on this capital change event, confirming it is not a full report or a regulatory filing of another type.
2025-02-16 Chinese
持股5%以上股东拟减持公司股份的预披露公告（再次披露）
Major Shareholding Notification Classification · 95% confidence The document is a pre-disclosure announcement regarding a shareholder holding more than 5% of the company's shares planning to reduce their holdings. It includes details about the shareholder, the planned reduction amount, methods, timing, and compliance with relevant laws and regulations. The document does not contain financial statements or performance data but is a regulatory announcement about shareholding changes. This fits the category of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2025-02-12 Chinese
2024年年度业绩预告公告
Earnings Release Classification · 95% confidence The document is a 2024 annual performance forecast announcement by Huizhou Huidrui Lithium Battery Technology Co., Ltd. It provides preliminary financial data for the full year 2024, including expected net profit and reasons for performance changes. It explicitly states that the data is preliminary, unaudited, and subject to the final audited annual report. The document length is short (812 characters) and it serves as a forecast or earnings preview rather than a full annual report. It is not a full financial statement or audited report but an announcement of expected results. This fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. FY 2024
2025-01-20 Chinese
持股5%以上股东拟减持公司股份的预披露公告
Major Shareholding Notification Classification · 95% confidence The document is a pre-disclosure announcement regarding a shareholder holding more than 5% of shares planning to reduce their holdings. It includes details about the shareholder, the planned reduction amount, methods, timing, and compliance with relevant laws and regulations. There are no financial statements, earnings data, or management discussions. The document is a regulatory announcement about shareholding changes, specifically a major shareholding notification about planned share reduction by a significant shareholder. Therefore, it fits the category of Major Shareholding Notification (MRQ). The document length is under 5,000 characters and contains detailed disclosure, not just a brief announcement of a report, so it is not RPA or RNS. Hence, the classification is MRQ with high confidence.
2025-01-14 Chinese
第四届董事会第四次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of the resolutions passed at the fourth meeting of the fourth board of directors of the company. It details the meeting date, attendance, agenda, and voting results on a specific company policy. There is no financial data, no mention of annual or quarterly reports, no audit information, and no shareholder voting results at a general meeting. The content focuses on board meeting decisions and governance matters. Therefore, it fits best under Board/Management Information (MANG). The document length is short and it is not a report publication announcement or certification. Hence, the classification is MANG with high confidence.
2025-01-07 Chinese

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