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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 2,464 across all filing types
Latest filing 2022-04-11 Board/Management Inform…
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
独立董事2021年度述职报告（彭玲）
Board/Management Information Classification · 95% confidence The document is a detailed annual report by an independent director of a company, summarizing their activities, attendance at board and shareholder meetings, independent opinions on various company matters, committee work, investigations, investor protection efforts, training, and other duties during the year 2021. It is not a financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a brief announcement or certification. It is a management-related report focusing on the independent director's role and activities, which fits best under Board/Management Information (MANG). The document length is 3855 characters, which is substantial for a report of this nature, and it contains detailed content rather than just an announcement or certification.
2022-04-11 Chinese
2021年度内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2021 年度内部控制自我评价报告' which translates to '2021 Annual Internal Control Self-Evaluation Report'. It discusses the company's internal control system, evaluation of internal control effectiveness as of December 31, 2021, and includes detailed descriptions of governance, risk assessment, control activities, information communication, and internal supervision. It references compliance with the '企业内部控制基本规范' (Basic Norms for Enterprise Internal Control) and includes statements about audit opinions from an accounting firm. The document is comprehensive, contains substantive content about internal control evaluation, and is not merely an announcement or certification. It is a standalone report focused on internal control and audit-related information, but it is not a full annual report (10-K) or a simple audit report. Given the focus on internal control evaluation and audit-related content, this fits best under the category 'Audit Report / Information' (AR). The document length (15,000 characters) and detailed content confirm it is a full report, not just an announcement or certification. FY 2021
2022-04-11 Chinese
立信会计事务所（特殊普通合伙）关于大禹节水集团股份有限公司募集资金年度存放与使用情况鉴证报告
Audit Report / Information Classification · 100% confidence The document is a detailed audit report titled "募集资金年度存放与使用情况鉴证报告" which translates to "Annual Verification Report on the Storage and Use of Raised Funds." It includes audit opinions, responsibilities of the board and auditors, detailed financial data on the raised funds, their usage, storage, and management, and compliance with regulatory requirements. The report is issued by a certified public accounting firm and signed by registered accountants. It specifically focuses on the verification of the company's raised funds usage and storage for the year 2021. This type of document is a standalone audit report related to a specific aspect of the company's financials, not a full annual report or interim report. It is not an announcement or a brief summary but a comprehensive audit verification report. Therefore, the appropriate classification is Audit Report / Information (AR). FY 2021
2022-04-11 Chinese
国泰君安证券股份有限公司关于大禹节水集团股份有限公司2021年持续督导定期现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2021 年持续督导定期现场检查报告" which translates to "2021 Continuous Supervision Regular On-site Inspection Report" by Guotai Junan Securities Co., Ltd. regarding Dayu Water Saving Group Co., Ltd. The content includes detailed findings from an on-site inspection covering company governance, internal control, information disclosure, use of raised funds, performance, and other important matters. It is a regulatory compliance and supervision report rather than a financial statement or earnings release. The document is about the results of a regulatory inspection and internal control review, not an annual report, audit report, or earnings release. It is a standalone audit/inspection type report related to regulatory oversight. The length is 4232 characters, which is substantial and contains detailed substantive content. Therefore, the best fitting category is Audit Report / Information (AR). FY 2021
2022-04-11 Chinese
关于修订《公司章程》部分条款的公告
Governance Information Classification · 95% confidence The document is an announcement regarding the revision of certain articles of the company's Articles of Association (公司章程). It details the changes approved by the board and supervisory meetings and states that the amendments require shareholder approval at the next annual general meeting. The document is a formal announcement of governance changes rather than the full governance report or the actual shareholder meeting materials. It does not contain financial data or detailed management discussion. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules and governance practices.
2022-04-11 Chinese
关于举行2021年年度报告网上业绩说明会的通知
Investor Presentation Classification · 95% confidence The document is a notice about holding an online performance explanation meeting for the 2021 annual report. It mentions the date and time of the meeting, the platform for the online meeting, and instructions for investors to submit questions. It also states that the company disclosed the 2021 annual report on April 12, 2022, and that the meeting is to help investors better understand the annual report. The document does not contain the annual report itself or detailed financial data, but rather is an announcement about the upcoming investor presentation related to the annual report. Therefore, it fits the category of an Investor Presentation (IP) notice rather than the Annual Report (10-K) itself or a Report Publication Announcement (RPA) because it is specifically about the performance explanation meeting (a form of investor presentation).
2022-04-11 Chinese

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