Skip to main content
武汉蓝电 logo

武汉蓝电 — Investor Relations & Filings

Ticker · 920779 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 331 across all filing types
Latest filing 2025-03-19 Audit Report / Informat…
Country CN China
Listing Beijing Stock Exchange 920779

About 武汉蓝电

https://www.whland.com/

Wuhan Landian Electronics specializes in the research, development, and manufacturing of high-precision battery testing systems. The company provides a comprehensive range of battery testing equipment, including multi-channel battery cyclers, charge-discharge testers, and performance evaluation systems. Its core product line, the LAND series, is widely utilized for testing various battery types, such as lithium-ion, lead-acid, and nickel-metal hydride batteries. These systems are designed to measure critical parameters including capacity, cycle life, and rate performance with high accuracy and stability. Serving a diverse clientele that includes battery manufacturers, research institutions, and universities, the company focuses on delivering reliable hardware and software solutions for battery material research and quality control processes.

Recent filings

Filing Released Lang Actions
内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制自我评价报告' which translates to 'Internal Control Self-Evaluation Report'. It is a detailed report on the company's internal control system, its design, execution, and effectiveness as of December 31, 2024. The document includes descriptions of control environment, risk assessment, control activities, and supervision, which are typical contents of an audit or internal control report. It is not an announcement or a brief notice but a substantive report with detailed content about internal controls. It does not fit the Annual Report (10-K) category as it focuses specifically on internal control evaluation rather than full financial performance. It is not a certification or a short announcement, so it is not Regulatory Filings (RNS) or Report Publication Announcement (RPA). The document aligns best with the Audit Report / Information (AR) category, which includes standalone audit reports and internal control evaluations. FY 2024
2025-03-19 Chinese
独立董事提名人声明与承诺
Board/Management Information Classification · 95% confidence The document is a formal announcement from the board of Wuhan Blue Electric Electronics Co., Ltd. nominating independent director candidates for the company's fifth board of directors. It includes detailed statements and commitments regarding the qualifications, independence, and compliance of the nominees with relevant laws and regulations. There is no financial data, no report attached or referenced as published, and no mention of voting results or meeting materials. The content is focused on board/management information specifically about director nominations. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or regulatory filing. Hence, the classification is MANG with high confidence.
2025-03-19 Chinese
关于召开2024年年度股东大会通知公告(提供网络投票)
AGM Information Classification · 95% confidence The document is a notice announcing the convening of the 2024 Annual General Meeting (AGM) of Wuhan Landian Electronics Co., Ltd. It includes details about the meeting date, voting methods, agenda items to be discussed (such as the 2024 Annual Report, profit distribution plans, board nominations, and other corporate governance matters), and procedural information for shareholders. It references the 2024 Annual Report and other reports but does not contain the reports themselves. The document is essentially an announcement and invitation for shareholders to participate in the AGM, including voting instructions and meeting logistics. Therefore, it fits the category of AGM Information (AGM-R). The document length (5651 characters) supports it being a detailed notice rather than a full report or transcript.
2025-03-19 Chinese
会计师事务所履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm (auditor) for the year 2024. It discusses the auditor's qualifications, the audit procedures performed, communication with management, and the auditor's opinion on the company's 2024 financial statements. The document is not the full annual report or the audit report itself but an assessment of the auditor's performance and compliance with relevant laws and standards. It is a standalone audit-related report focusing on the auditor's role and evaluation, which fits the category of Audit Report / Information (AR). The document length is 1700 characters, which is short but contains substantive audit evaluation content, not just an announcement or certification. Therefore, it should be classified as AR rather than RPA or RNS. FY 2024
2025-03-19 Chinese
2024年度审计报告
Regulatory Filings
2025-03-19 Chinese
拟续聘会计师事务所公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the proposed reappointment of an accounting firm (Tianjian CPA Firm) for the 2025 fiscal year audit services. It details the firm's background, audit fees, independence, and the board and audit committee's approval process. There are no actual financial statements or audit reports included, nor is there a detailed audit opinion or results. The document is relatively short (3232 characters) and serves as a formal notice of the intention to reappoint the auditor, pending shareholder approval. This fits the category of an Audit Report / Information announcement about auditor appointment rather than the audit report itself or an annual report. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2025
2025-03-19 Chinese

Browse filings by year

4 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.