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Hanwei Electronics Group Corporation — Investor Relations & Filings

Ticker · 300007 ISIN · CNE100000H02 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,012 across all filing types
Latest filing 2025-03-28 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300007

About Hanwei Electronics Group Corporation

https://www.hanwei.cn

Hanwei Electronics Group Corporation specializes in the research, development, and manufacturing of gas sensors and intelligent instrumentation. The company’s core product line includes electrochemical, infrared, catalytic, and semiconductor sensors, alongside smart meters and environmental monitoring systems. Hanwei provides integrated IoT solutions that bridge hardware terminals with cloud-based platforms, catering to applications in industrial safety, environmental protection, and smart city infrastructure. Its technological ecosystem focuses on the sensor + terminal + platform model, delivering comprehensive monitoring and management systems. These solutions are utilized for gas detection, fire safety, and process control, aiming to improve operational safety and efficiency across diverse sectors including automotive, medical, and residential markets.

Recent filings

Filing Released Lang Actions
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 19th meeting of the 6th Board of Directors of Hanwei Technology Group Co., Ltd. It includes multiple agenda items such as approval of the 2024 Annual Report, 2024 Board Work Report, 2024 General Manager Work Report, audit reports, profit distribution plans, ESG report, and other governance and financial matters. The document repeatedly states that the detailed reports are published separately on the official information disclosure website (www.cninfo.com.cn) and that these resolutions will be submitted to the shareholders' meeting for approval. The document is not the full annual report itself but a formal announcement of the board meeting decisions and approvals related to the annual report and other reports. It also includes voting results and procedural compliance statements. The document length is about 5379 characters, which is relatively short for a full annual report but appropriate for a board meeting resolution announcement. Therefore, this document fits best into the category of Board/Management Information (MANG), as it announces board meeting resolutions and management decisions rather than containing the full annual report or financial statements themselves.
2025-03-28 Chinese
2024年度董事会工作报告
Board/Management Information Classification · 95% confidence The document is titled '2024 年度董事会工作报告' which translates to '2024 Annual Board of Directors Work Report'. It details the board's activities, meetings, resolutions, and governance practices throughout the year 2024. It includes financial performance summaries, board meeting agendas, committee work, independent directors' duties, information disclosure management, investor relations, and plans for 2025. The content focuses on the board's work and governance rather than presenting full financial statements or audit opinions. It is not a full Annual Report (10-K) or an Audit Report (AR), nor is it a simple announcement or certification. The document is a comprehensive report on the board's activities and governance for the year, fitting the category of Board/Management Information (MANG). The document length (5814 characters) supports it being a substantive report rather than a brief announcement.
2025-03-28 Chinese
2024年年度报告披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (428 characters) indicating that the company's 2024 Annual Report and its summary have been approved and published on a website. It does not contain the actual annual report or financial data but rather informs investors where to find the report. This fits the pattern of a Report Publication Announcement (RPA) rather than the full Annual Report (10-K).
2025-03-28 Chinese
关于拟续聘会计师事务所的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the proposed reappointment of an accounting firm (DaXin CPA Firm) for the company's 2025 financial statement and internal control audit. It details the firm's qualifications, independence, audit fees, and the approval process by the audit committee and board of directors. The document states that the reappointment is subject to shareholder approval at the upcoming general meeting. There are no actual financial statements or audit reports included, only information about the appointment process and firm credentials. The document length is 2808 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document is best classified as an Audit Report / Information announcement (AR) because it relates to audit firm appointment information, but it is not a full audit report or annual report itself. It is not a Regulatory Filing (RNS) because it is a formal announcement about audit firm reappointment, which fits the AR category better.
2025-03-28 Chinese
2024年年度报告
Annual Report Classification · 100% confidence The document is titled "汉威科技集团股份有限公司2024 年年度报告全文" which translates to "Hanwei Technology Group Co., Ltd. 2024 Annual Report Full Text." It contains detailed sections including company overview, financial data, management discussion and analysis, governance, environmental and social responsibility, and financial statements. The document includes signatures from company officers and auditors, detailed financial metrics for the year 2024, and extensive narrative on business operations and market conditions. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The presence of comprehensive financial data and management analysis confirms it is the official annual report covering the full fiscal year 2024. Therefore, the document fits the definition of an Annual Report (10-K).
2025-03-28 Chinese
汉威科技集团股份有限公司募集资金存放与实际使用情况审核报告
Audit Report / Information Classification · 95% confidence The document is titled as an audit report on the use and storage of raised funds by Hanwei Technology Group Co., Ltd. It is issued by a certified public accounting firm and includes detailed financial data on the raised funds, their usage, balances, and compliance with regulatory requirements. The document references specific regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange, and it provides an auditor's opinion on the fairness and accuracy of the report. The document length is 9333 characters, which is substantial and contains detailed financial and compliance information. This matches the definition of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles related to specific financial matters, excluding full annual reports. It is not an Annual Report (10-K) because it focuses solely on the audit of the raised funds usage, not the full company financial performance. It is not a Regulatory Filing (RNS) because it contains substantive audit content and financial data, not just a certification or announcement. Therefore, the correct classification is AR with high confidence.
2025-03-28 Chinese

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