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 2025-08-21 Governance Information
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
信息披露管理制度
Governance Information Classification · 95% confidence The document is a detailed disclosure of the company's information disclosure management system, including principles, procedures, and requirements for information disclosure, board responsibilities, and regulatory compliance. It references regulatory bodies such as the China Securities Regulatory Commission and Beijing Stock Exchange, and covers topics like periodic reports (annual, interim, quarterly), major transactions, related party transactions, and disclosure obligations. The document is lengthy (15,000 characters) and contains detailed internal governance and disclosure rules rather than a specific financial report or announcement. It does not present financial statements or earnings data, nor is it a transcript, call, or voting result. It is a governance-related document focusing on disclosure policies and procedures. Therefore, the best fitting category is Governance Information (CGR).
2025-08-21 Chinese
第五届董事会第三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the fifth board of directors' third meeting of Wuhan Blue Electric Co., Ltd. It includes meeting details, attendance, and voting results on various proposals such as approval of the 2025 semi-annual report, profit distribution plan, amendments to company bylaws, and internal management systems. The document references other filings for full reports but itself is a formal board meeting resolution announcement. It does not contain full financial statements or detailed financial analysis, nor is it a transcript or a regulatory certification. The content aligns with announcements of board or management decisions and changes, including governance-related proposals. Therefore, the document fits best under Board/Management Information (MANG). The document length (5487 characters) and detailed meeting content support this classification with high confidence.
2025-08-21 Chinese
内幕信息知情人登记管理制度
Governance Information Classification · 95% confidence The document is a detailed internal management system regarding the registration and management of insiders with access to material non-public information (insider information) at Wuhan Blue Electric Electronics Co., Ltd. It includes definitions, scope, responsibilities, procedures for insider registration, confidentiality obligations, and penalties for violations. The document is a formal announcement of an internal governance policy approved by the board of directors. It does not contain financial statements, earnings data, audit opinions, or regulatory filings related to financial results or capital changes. It is not a report of voting results or a proxy solicitation. The document focuses on governance practices related to insider information management, which falls under governance information. Therefore, the appropriate classification is Governance Information (CGR). The document length (7936 characters) and content confirm it is a full policy document, not a brief announcement or certification, so it is not RPA or RNS.
2025-08-21 Chinese
董事、高级管理人员薪酬及绩效考核管理制度
Governance Information Classification · 95% confidence The document is titled '董事、高级管理人员薪酬及绩效考核管理制度' which translates to 'Board and Senior Management Compensation and Performance Assessment Management System.' It details the company's internal policy on compensation and performance evaluation for directors and senior management. The document includes sections on the principles, management bodies, salary composition, assessment procedures, and implementation rules. It is an internal governance document related to remuneration and management practices. There is no indication that this is a report of compensation amounts (which would be DEF 14A), nor is it an announcement of changes in board or management personnel (MANG). Instead, it is a governance-related policy document. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 1869 characters, which is consistent with a policy document rather than a full report or announcement.
2025-08-21 Chinese
舆情管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '舆情管理制度' (Public Opinion Management System) approved by the company's board of directors. It outlines the company's procedures for managing public opinion and media crises, including organizational structure, responsibilities, and response measures. There is no financial data, no mention of financial results, no shareholder voting results, no legal proceedings, no capital changes, and no regulatory filings or announcements. The document is a governance-related internal policy document approved by the board, which fits the category of Governance Information (CGR). The document length is 3439 characters, which is not extremely short, and it contains substantive content rather than just an announcement or certification. Therefore, the best classification is Governance Information (CGR).
2025-08-21 Chinese
董事会战略委员会议事规则
Governance Information Classification · 95% confidence The document is titled '董事会战略委员会议事规则' which translates to 'Board Strategic Committee Meeting Rules'. It details the composition, responsibilities, meeting procedures, and governance rules of the company's board strategic committee. There is no financial data, no mention of financial results, no voting results from a shareholder meeting, no announcement of a report publication, and no mention of changes in management personnel. The document is a governance-related internal rules document issued by the board. Therefore, it fits best under the category of Governance Information (CGR). The document length is 2200 characters, which is relatively short but contains substantive governance content, not just an announcement or notice. Hence, the classification is CGR with high confidence.
2025-08-21 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.