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Henan Dayou Energy Co., Ltd — Investor Relations & Filings

Ticker · 600403 ISIN · CNE000001G12 Shanghai Stock Exchange Mining and quarrying
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Filings indexed 1,501 across all filing types
Latest filing 2026-05-08 AGM Information
Country CN China
Listing Shanghai Stock Exchange 600403

About Henan Dayou Energy Co., Ltd

Henan Dayou Energy Co., Ltd. specializes in the exploration, mining, and processing of coal resources. The company operates several large-scale mines and integrated washing plants. Its primary product portfolio includes thermal coal, coking coal, gas coal, and long-flame coal, which are utilized across power generation, metallurgy, and chemical sectors. The company focuses on optimizing production efficiency through advanced mining technologies and comprehensive quality management. Its operations encompass the entire value chain from extraction to the distribution of processed products, ensuring a stable supply for industrial and energy requirements.

Recent filings

Filing Released Lang Actions
河南大有能源股份有限公司2025年年度股东会法律意见书
AGM Information Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the 2025 Annual General Meeting (AGM) of Henan Dayou Energy Co., Ltd. It details the legality and validity of the AGM's convening, attendance, voting procedures, and results. The document is not the AGM materials or presentations themselves but a legal opinion on the AGM process and outcomes. It does not contain financial statements or earnings data, nor is it an announcement of voting results in a brief form. Instead, it is a formal legal opinion related to the AGM. Therefore, the most appropriate classification is AGM Information (AGM-R), as it pertains to materials shared or related to the AGM, specifically a legal opinion on the AGM proceedings.
2026-05-08 Chinese
河南大有能源股份有限公司2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2025 Annual General Meeting (AGM) of 河南大有能源股份有限公司. It includes information about the meeting date, attendance, voting results on various proposals including the 2025 annual report, financial statements, profit distribution, internal control evaluation, and appointment of auditors. The document is not the annual report itself but the official announcement of the voting results and resolutions from the AGM. The document length is 3689 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-08 Chinese
河南大有能源股份有限公司董事会审计委员会2025年度对会计师事务所履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit Committee of Henan Dayou Energy Co., Ltd. regarding the supervision of the accounting firm Sigma CPA Firm for the fiscal year 2025. It details the auditor's qualifications, audit scope, communication with management, and the audit committee's evaluation of the auditor's performance and independence. The document does not contain the full annual financial statements or the full annual report but is a standalone report on the audit firm's supervision and audit quality. This fits the definition of an Audit Report / Information (AR) filing, which includes standalone audit reports and related supervisory information. The document length is 1743 characters, which is consistent with a detailed report but not a full annual report. Therefore, the classification is AR with high confidence.
2026-04-02 Chinese
河南大有能源股份有限公司涉及财务公司关联交易的存款、贷款等金融业务专项说明
Audit Report / Information Classification · 95% confidence The document is a special explanation report related to financial company related-party transactions involving deposits and loans. It includes an audit opinion by a certified public accountant firm, references to audited financial statements for the fiscal year ending December 31, 2025, and a summary table of financial business transactions. The document explicitly states it is a "专项说明" (special explanation) prepared according to regulatory guidelines for disclosure alongside the annual report. It is not the full annual report itself but a standalone audit-related report focusing on specific related-party financial transactions. The presence of an audit opinion and detailed financial transaction summary aligns with the definition of an Audit Report / Information (AR). The document length is short (1522 characters), but it contains substantive audit content and financial data, so it is not merely an announcement or certification. Therefore, the best classification is AR (Audit Report / Information).
2026-04-02 Chinese
河南大有能源股份有限公司2025年度独立董事述职报告（李铁）
Regulatory Filings
2026-04-02 Chinese
河南大有能源股份有限公司日常关联交易公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding daily related-party transactions of Henan Dayou Energy Co., Ltd. It includes information about transaction amounts, counterparties, pricing policies, and the impact on the company. It is labeled as a "日常关联交易公告" (Daily Related-Party Transactions Announcement) and includes data for the fiscal year 2025 and projections for 2026. The document is not a full financial report but a specific disclosure about related-party transactions, which is a common regulatory disclosure in Chinese markets. It does not contain comprehensive financial statements or management discussion and analysis typical of annual or interim reports. It is also not a simple announcement of a report publication but a substantive disclosure. This type of document fits best under Regulatory Filings (RNS), which is the fallback category for regulatory announcements and compliance disclosures that do not fit other specific categories.
2026-04-02 Chinese

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