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Dayu Irrigation Group Co.,Ltd. — Investor Relations & Filings

Ticker · 300021 ISIN · CNE100000GL9 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 2,463 across all filing types
Latest filing 2025-04-27 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 300021

About Dayu Irrigation Group Co.,Ltd.

https://www.dyjs.com

Dayu Irrigation Group Co.,Ltd. specializes in the research, development, and implementation of water-saving irrigation technologies and integrated water resource management solutions. The company provides a comprehensive portfolio of products, including drip irrigation systems, filtration units, fertilization equipment, and smart water meters. Its core operations focus on agricultural water-saving irrigation, rural sewage treatment, and the modernization of rural water supply infrastructure. Utilizing an integrated service model that encompasses design, manufacturing, construction, and operation, the company delivers end-to-end solutions for large-scale water projects. Dayu Irrigation Group emphasizes digital water management by integrating IoT and smart technologies to optimize water distribution and conservation. Its technical expertise supports the improvement of water efficiency and environmental sustainability across agricultural and municipal sectors.

Recent filings

Filing Released Lang Actions
防范大股东及关联方资金占用专项制度（2025年4月）
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '防范大股东及关联方资金占用专项制度' (Special System for Preventing Major Shareholders and Related Parties from Occupying Company Funds) issued by the company's board of directors. It outlines principles, responsibilities, and procedures to prevent misuse of company funds by major shareholders and related parties. The document is regulatory in nature, focusing on governance and compliance with laws and stock exchange rules. It does not contain financial statements, earnings data, or audit results. It is not an announcement or a brief summary but a formal governance policy document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-04-27 Chinese
独立董事候选人声明与承诺（赵新民）
Board/Management Information Classification · 100% confidence The document is a detailed declaration and commitment statement by an independent director candidate (赵新民) for 大禹节水集团股份有限公司. It includes multiple attestations regarding compliance with laws, regulations, and qualifications for serving as an independent director. There are no financial statements, no discussion of financial results, no voting results, no meeting materials, and no mention of report publication or regulatory filings. The content is focused on board/management information specifically about the nomination and qualifications of a board member candidate. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length (4742 characters) and content confirm it is not a brief announcement or certification but a substantive declaration related to board membership.
2025-04-27 Chinese
独立董事提名人声明与承诺（何文盛）
Regulatory Filings Classification · 95% confidence The document is a formal statement and declaration regarding the nomination of an independent director candidate for the company's board. It includes detailed compliance affirmations with relevant laws, regulations, and stock exchange rules about the nominee's qualifications and independence. There are no financial statements, earnings data, or report summaries. The document is a regulatory announcement related to board management but specifically focuses on the nomination and declaration of an independent director candidate rather than announcing a change in board members or senior management. It is not a full management change announcement (MANG) but rather a nomination statement. Given the nature of the document as a formal nomination declaration and compliance statement, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-04-27 Chinese
投资者关系管理制度（2025年4月）
Governance Information Classification · 95% confidence The document is titled '投资者关系管理制度' which translates to 'Investor Relations Management System'. It is a detailed policy document outlining the principles, content, methods, organization, and implementation of investor relations management for the company. It includes references to compliance with laws, communication with investors, information disclosure, and investor protection. There are no financial statements, earnings data, or audit information. It is not a report of financial results or an announcement of voting results. It is a governance-related document describing internal rules and practices related to investor relations and corporate governance. Therefore, the most appropriate classification is Governance Information (CGR). The document length is over 5,000 characters and it is a substantive policy document, not a brief announcement or certification.
2025-04-27 Chinese
2024年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled as an "审计报告" (Audit Report) for the fiscal year from January 1, 2024 to December 31, 2024, issued by Beijing Dehao International Certified Public Accountants. It contains detailed audit opinions, key audit matters, audit procedures, and extensive financial statement notes. The content includes auditor responsibilities, management responsibilities, and detailed accounting policies and estimates. The document length is about 15,000 characters, indicating it is a full audit report rather than a brief announcement or certification. It is not an annual report (10-K) because it focuses on the audit opinion and related audit information rather than the full company annual report. It is not a certification or attestation letter, so it is not Regulatory Filings (RNS). Therefore, the document fits the category of Audit Report / Information (AR). FY 2024
2025-04-24 Chinese
2024年年度报告披露提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement (451 characters) indicating that the company's 2024 Annual Report and its summary have been approved and will be disclosed on a regulatory website. It explicitly states the report is available for investors to review and does not contain the report itself or detailed financial data. According to the 'Menu vs Meal' rule, this is a Report Publication Announcement (RPA), not the Annual Report (10-K) itself.
2025-04-22 Chinese

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