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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 2023-04-10 Audit Report / Informat…
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
独立董事关于公司控股股东及其他关联方占用公司资金、公司对外担保情况的专项说明和独立意见
Audit Report / Information Classification · 95% confidence The document is a statement by independent directors regarding the company's related party transactions and external guarantees for the fiscal year 2022. It references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange, and provides independent opinions on these matters. The document is short (644 characters) and serves as a formal announcement or opinion rather than a full audit report or annual report. It fits the category of Audit Report / Information (AR) as it deals with audit-related independent opinions on specific financial matters, not a full annual report or other types of filings. FY 2022
2023-04-10 Chinese
国泰君安证券股份有限公司关于大禹节水2022年持续督导培训工作报告
Audit Report / Information Classification · 95% confidence The document is a report from Guotai Junan Securities Co., Ltd. regarding the 2022 continuous supervision training work for Dayu Water Saving Group Co., Ltd. It details the training date, participants, trainers, and content focused on regulatory compliance and securities laws. The document is a formal report on training activities related to regulatory supervision and compliance, not a financial report, earnings release, or management discussion. It does not announce voting results, changes in management, or capital structure. It is a specific report on training activities conducted by the sponsor institution as part of ongoing supervision obligations. Therefore, it fits best under Audit Report / Information (AR), which includes reports on regulatory compliance and supervisory activities, excluding full annual reports or financial statements. The document length is short but contains substantive content about the training report itself, not just an announcement. Confidence is high due to clear content and context. FY 2022
2023-04-10 Chinese
关于续聘公司2023年度审计机构的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the reappointment of the company's audit firm for the fiscal year 2023. It details the qualifications, experience, and background of the audit firm and its personnel, as well as the audit fees and the approval process by the board and independent directors. There is no actual audit report or financial statements included, only information about the appointment of the auditor. The document length is 4514 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document is best classified as an Audit Report / Information announcement related to the auditor appointment, not the audit report itself. FY 2023
2023-04-10 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2023年度对外担保额度预计的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Guotai Junan Securities Co., Ltd. regarding the 2023 external guarantee quota forecast for Dayu Water Saving Group Co., Ltd. It includes extensive financial data, guarantee details, company relationships, and audit opinions. The document is not a full annual or interim report but a specialized report related to the company's external guarantee limits and related approvals. It is not an announcement of a report publication but contains substantive financial and operational data. The content aligns with a specialized audit or verification report on a specific financial matter, which fits the category of Audit Report / Information (AR). FY 2023
2023-04-10 Chinese
董事会战略委员会实施细则（2023年4月修订）
Governance Information Classification · 95% confidence The document is titled as the implementation rules for the Board Strategic Committee of Dayu Water Saving Group Co., Ltd., revised in April 2023. It details the committee's composition, responsibilities, meeting procedures, and governance structure. There is no financial data, no mention of financial results, no voting results, no legal proceedings, no capital changes, and no announcements of reports. The content focuses on governance practices related to the board's strategic committee, which aligns with internal governance documentation. Therefore, the document fits best under Governance Information (CGR). The document length is 2401 characters, which is relatively short but contains substantive governance content, not just an announcement or summary.
2023-04-10 Chinese
大禹节水集团股份有限公司内部控制鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制鉴证报告' which translates to 'Internal Control Assurance Report' for the fiscal year ending December 31, 2022. It is issued by a registered accounting firm and provides an attestation on the effectiveness of the company's internal control over financial reporting. The content includes the responsibilities of the board and the auditors, the scope of the assurance work, limitations of internal control, and the auditors' conclusion on the effectiveness of internal control. This is a standalone audit-related assurance report focused on internal controls, not a full annual report or financial statement. It matches the description of an Audit Report / Information (AR) filing, which includes audit reports and results of internal control assessments. The document length is short (1156 characters), but it contains the full assurance report, not just an announcement or certification letter. Therefore, the correct classification is AR with high confidence. FY 2022
2023-04-10 Chinese

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