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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 2025-12-30 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
第七届董事会第十一次（临时）会议决议公告
Governance Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 11th (extraordinary) meeting of the 7th Board of Directors of Dayu Water Saving Group Co., Ltd. It details the approval of several governance-related internal policies and systems, including internal accountability, information disclosure management, resignation management, remuneration management, and information release procedures. The document includes voting results and references to where the full policies are disclosed. There is no financial data, no mention of annual or interim reports, earnings, or other financial filings. The focus is on governance policies and board decisions. Therefore, this document fits best under 'Governance Information (CGR)', which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is short and it is not a report publication announcement or a regulatory filing. Confidence is high due to clear governance content and voting results on governance policies.
2025-12-30 Chinese
上海市汇业（兰州）律师事务所关于大禹节水集团股份有限公司二〇二五年第六次临时股东会的法律意见
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion issued by a law firm regarding the convening, procedures, attendance, and voting results of the 2025 sixth extraordinary general meeting (临时股东会) of Dayu Water Saving Group Co., Ltd. It details the legality and compliance of the meeting's notice, attendance, agenda, and voting process. The document includes the voting results of the shareholder meeting. This is not a full annual or interim report, nor is it a simple announcement or certification. It is a legal opinion related to the shareholder meeting and its voting results. Given the detailed disclosure of voting results and the nature of the document, it fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is under 5,000 characters but contains substantive voting results, so it is not merely a report publication announcement or regulatory filing. Therefore, the classification is DVA with high confidence.
2025-12-29 Chinese
2025年第六次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is an announcement of the resolutions from the 2025 sixth extraordinary shareholders meeting of Dayu Water Saving Group Co., Ltd. It details the meeting date, attendance, voting results on proposals, and legal opinions confirming the validity of the meeting and resolutions. The document does not contain financial statements or detailed financial analysis but reports the official voting results and legal confirmation of the meeting's proceedings. The document length is short (1508 characters) and is clearly a formal announcement of voting results from a shareholders meeting, fitting the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2025-12-29 Chinese
关于对外担保进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Dayu Water Saving Group Co., Ltd. regarding the progress of external guarantees. It details the company's board meetings approving guarantee limits, a specific guarantee contract with a bank for a subsidiary, financial data of the guaranteed entity, and cumulative guarantee amounts. The document is a formal disclosure about guarantees provided by the company, including financial figures and contractual terms. It does not contain a full financial report, audit report, or earnings release. It is not a certification or a brief announcement of a report publication. The content fits the category of a regulatory announcement about financing-related guarantees, which aligns best with the 'Capital/Financing Update' category (CAP). The document length is 2230 characters, which is typical for such announcements. Therefore, the classification is CAP with high confidence.
2025-12-23 Chinese
关于联合体中标广西桂西北治旱龙江河谷灌区工程总干线Ⅱ标设计+施工（含引入配套工程股权投资）+运营总承包项目的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the winning of a bid for a large engineering project by the company and its consortium partners. It details the project scope, contract terms, counterparties, and potential impact on the company. There are no financial statements, quarterly or annual results, or detailed financial data presented. The document is relatively short (2626 characters) and serves as a public disclosure of a contract award rather than a financial report or regulatory filing. It does not fit into categories like Annual Report, Interim Report, Earnings Release, or Management Reports. It is a specific announcement about a contract win, which is best classified under Regulatory Filings (RNS) as it is a general regulatory announcement that does not fit other categories.
2025-12-19 Chinese
关于联合体预中标海南省琼海市博鳌东海村养殖区排水整治项目EPC(设计、施工总承包)的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Dayu Water Saving Group Co., Ltd. regarding the pre-award of a joint bid for an EPC (Engineering, Procurement, and Construction) project in Hainan Province. It details the project specifics, the consortium members, the contract amount, project scope, funding source, and potential impact on the company. The document is an announcement of a contract award status and does not contain financial statements, management discussion, or detailed financial results. It is not a report, earnings release, or regulatory filing about financial performance. The document is a capital/financing update related to a significant project contract win, which fits best under Capital/Financing Update (CAP). The document length is 2061 characters, which is short and clearly an announcement rather than a full report. Therefore, the appropriate classification is CAP with high confidence.
2025-12-19 Chinese

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