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DIAN DIAGNOSTICS GROUP CO.,LTD. — Investor Relations & Filings

Ticker · 300244 ISIN · CNE1000015N1 LEI · 3003006MMJLCVIIKTA82 Shenzhen Stock Exchange Human health and social work activities
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Filings indexed 2,161 across all filing types
Latest filing 2024-04-26 Report Publication Anno…
Country CN China
Listing Shenzhen Stock Exchange 300244

About DIAN DIAGNOSTICS GROUP CO.,LTD.

https://www.dazd.cn

DIAN Diagnostics Group Co., Ltd. is a comprehensive medical diagnostic service provider specializing in the independent clinical laboratory (ICL) sector. The company operates through an integrated "Service + Product" business model, offering a wide range of diagnostic services including clinical testing, pathology, forensic identification, and genomic testing. It manages an extensive network of diagnostic laboratories and provides outsourced testing services to medical institutions. In addition to laboratory services, the group distributes in vitro diagnostic (IVD) instruments and reagents from global and domestic manufacturers. Its technical capabilities span molecular diagnostics, mass spectrometry, and digital pathology, supporting precision medicine and public health initiatives. The company serves hospitals, community health centers, and research institutions, focusing on enhancing diagnostic efficiency and clinical decision-making through advanced technology.

Recent filings

Filing Released Lang Actions
2024年第一季度报告披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (452 characters) indicating that the company's 2024 first quarter report has been approved and will be disclosed on a regulatory website. It does not contain the actual financial data or the full report itself, but rather informs investors about the report's availability. According to the 'MENU VS MEAL' rule, such a brief notice about the report's disclosure is classified as a Report Publication Announcement (RPA).
2024-04-26 Chinese
第五届董事会第六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a resolution announcement from the company's board of directors regarding the approval of the 2024 first quarter report and an accounting policy change. It references that the detailed 2024 first quarter report and accounting policy change announcement are disclosed elsewhere on the information disclosure platform (巨潮资讯网). The document itself is short (698 characters) and does not contain the actual financial data or the full report, but rather announces the board meeting decisions and voting results. This fits the category of Board/Management Information (MANG) because it announces board meeting resolutions and management decisions, not the report itself or a regulatory filing. Therefore, the correct classification is MANG with high confidence.
2024-04-26 Chinese
中信建投证券股份有限公司关于迪安诊断技术集团股份有限公司2023年度募集资金存放与使用情况的专项核查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项核查报告" (special inspection report) by the sponsor (中信建投证券股份有限公司) regarding the 2023 annual fundraising funds deposit and usage of 迪安诊断技术集团股份有限公司. It details the amount of funds raised, usage, storage, management, and compliance with regulatory requirements. It includes detailed financial figures about fundraising, usage, and balances, as well as audit opinions from an accounting firm. The document is a specialized audit or inspection report focused on fundraising funds usage and compliance, not a full annual report or interim report. It is not a simple announcement or certification but a substantive report on fundraising funds usage and management. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and results of internal or regulatory checks excluding full annual reports. The document length (8103 characters) and detailed content confirm it is a full report, not just an announcement. Therefore, the correct classification is AR with high confidence.
2024-04-19 Chinese
2023年度非经营性资金占用及其他关联资金往来情况的专项报告
Audit Report / Information Classification · 95% confidence The document is a specialized report titled "2023年度关于迪安诊断技术集团股份有限公司非经营性资金占用及其他关联资金往来情况的专项报告" which translates to a special report on non-operating fund occupation and other related party fund transactions for the year 2023. It includes detailed financial data tables about related party transactions and fund usage, and it references an audit report issued on April 18, 2024. The document is 6478 characters long, which is sufficient to contain substantive financial data. It is not a full annual report but a standalone audit-related special report focusing on specific financial and regulatory compliance matters related to fund occupation and related party transactions. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit-related report with detailed financial data and audit verification, not a full annual report or a simple announcement. Therefore, the correct classification is AR with high confidence.
2024-04-19 Chinese
董事会对独董独立性评估的专项意见
Board/Management Information Classification · 95% confidence The document is a statement from the board regarding the independence of the company's independent directors, referencing regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange. It is a specialized opinion on director independence, not a financial report, earnings release, or management discussion. The document is short (418 characters) and focuses on governance compliance related to independent directors. This fits best under Board/Management Information (MANG), which covers announcements about board matters and management. Confidence is high due to clear content and regulatory references.
2024-04-19 Chinese
审计委员会对会计师事务所2023年度审计履职情况评估及履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a report from the Audit Committee evaluating the performance and supervision of the accounting firm (立信会计师事务所) for the 2023 annual audit. It details the auditor's qualifications, audit procedures, communication with management, and the audit committee's oversight activities. The document includes an assessment of the auditor's independence, professional competence, and the audit results, including the issuance of an unqualified audit opinion on the 2023 financial statements. The content is focused on audit-related information and the committee's supervisory role, not the full annual report itself. The document length is 2303 characters, which is relatively short but contains substantive audit evaluation content rather than just an announcement. Therefore, it fits the category of an Audit Report / Information (AR) rather than an Annual Report (10-K) or a Report Publication Announcement (RPA).
2024-04-19 Chinese

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