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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
外部信息使用人管理制度（2025年4月）
Governance Information Classification · 95% confidence The document is titled '外部信息使用人管理制度' (External Information User Management System) and outlines internal policies and procedures related to the management, confidentiality, and disclosure of company information, especially regarding periodic reports and major events. It references laws and regulations governing information disclosure and insider information management. The document is a policy or governance document rather than a financial report, announcement, or regulatory filing. It does not contain financial data, audit results, voting results, or any report publication notice. It is a governance-related internal control document about information disclosure and confidentiality management. Therefore, the most appropriate classification is Governance Information (CGR). The document length is short (1454 characters), and it is not an announcement or certification, so it does not fit RNS or RPA.
2025-04-27 Chinese
关于变更注册资本、取消监事会并修订《公司章程》的公告
Governance Information Classification · 95% confidence The document is a detailed announcement from Dayu Irrigation Group Co., Ltd. regarding changes to the company's registered capital, the cancellation of the supervisory board, and amendments to the company's articles of association (公司章程). It includes extensive legal and regulatory references, detailed descriptions of changes to governance structures, shareholder rights, and corporate procedures. The document is lengthy (15,000 characters) and contains substantive content about corporate governance and structural changes rather than just announcing a meeting or voting results. It is not a financial report, earnings release, or call transcript. It is not a proxy solicitation or voting results announcement. The focus on amendments to the articles of association and governance rules aligns with the category of Governance Information (CGR). Therefore, the document should be classified as Governance Information (CGR).
2025-04-27 Chinese
2025年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "大禹节水集团股份有限公司2025 年第一季度报告" which translates to "Dayu Water Conservation Group Co., Ltd. 2025 First Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and shareholder information for the first quarter of 2025. The document explicitly states it is a quarterly report and mentions that it is unaudited. The length of the document (over 14,000 characters) and the presence of comprehensive financial statements confirm it is a full interim/quarterly financial report rather than a brief announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q1 2025
2025-04-27 Chinese
独立董事提名人声明与承诺（万红波）
Board/Management Information 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 about the nominee's qualifications and independence according to various regulatory and legal requirements. There are no financial statements, earnings data, or report summaries present. The document is not an annual report, earnings release, or any financial report. It is also not a voting result or a proxy solicitation. Instead, it is an announcement related to board/management information, specifically about a nomination to the board of directors. The document length is 4357 characters, which is relatively short but contains substantive content about board nomination. Therefore, the appropriate classification is Board/Management Information (MANG).
2025-04-27 Chinese
董事会提名委员会实施细则（2025年4月）
Governance Information Classification · 95% confidence The document is titled as the 'Implementation Rules of the Board Nomination Committee' of Dayu Water Saving Group Co., Ltd. It details the structure, responsibilities, composition, and procedures of the nomination committee under the board of directors. The content focuses on governance practices, committee roles, and internal rules related to board and senior management nominations. There is no financial data, no mention of financial results, no voting results, no legal proceedings, no capital changes, or any other regulatory filings. The document is a governance-related internal rules document. Therefore, it fits best under the category 'Governance Information (CGR)', which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is 2687 characters, which is consistent with a detailed governance document rather than a brief announcement or a full annual report. Confidence is high due to the clear focus on governance and nomination committee rules.
2025-04-27 Chinese
会计师事务所选聘制度（2025年4月）
Governance Information Classification · 95% confidence The document is titled '会计师事务所选聘制度' which translates to 'Accounting Firm Selection System' and details the procedures, requirements, and governance related to the selection, appointment, and replacement of the company's accounting firm. It includes references to relevant laws, internal company rules, and supervisory responsibilities. The content is a governance and procedural document rather than a financial report, audit report, or announcement. It does not contain financial statements, audit opinions, or earnings data. It is not a report publication announcement or a regulatory filing in the sense of a compliance document. Instead, it fits best under Governance Information (CGR) as it details internal rules and governance practices related to auditor selection and oversight.
2025-04-27 Chinese

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