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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 2023-04-26 Interim / Quarterly Rep…
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
2023年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "2023 年第一季度报告" which translates to "2023 First Quarter Report". It contains detailed financial data including income statement, balance sheet, cash flow statement, and management discussion of financial performance for the first quarter of 2023. The report explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for a period shorter than a full fiscal year. It is not an announcement or a brief summary but a full quarterly financial report. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2023
2023-04-26 Chinese
独立董事关于第四届董事会第三十次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is a statement of independent directors providing their opinion on a specific board meeting matter, specifically regarding an accounting policy change. It references compliance with listing rules and company bylaws but does not contain financial statements or detailed financial data. The document is short (496 characters) and serves as an opinion or certification related to board decisions rather than a full report or announcement of voting results. It fits best under Board/Management Information (MANG) as it relates to board-level opinions and governance matters rather than financial reporting or regulatory filings.
2023-04-26 Chinese
关于举行2022年年度报告业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about holding a 2022 annual report earnings explanation meeting (业绩说明会), scheduled for April 24, 2023. It invites investors to participate in a webcast where company executives will discuss the 2022 annual report results and answer questions. The document does not contain the actual annual report or financial data but is a notice about the event related to the annual report. The document length is short (758 characters), and it serves as a meeting announcement rather than the report itself. Therefore, it fits best under Investor Presentation (IP) as it is a detailed presentation event for investors focusing on financial results and company performance.
2023-04-19 Chinese
2023年第一季度业绩预告
Earnings Release Classification · 95% confidence The document is titled as a "2023 First Quarter Performance Forecast" and contains estimated financial results for the period January 1 to March 31, 2023. It explicitly states that the financial data are preliminary and unaudited, and that detailed financial data will be disclosed in the forthcoming first quarter report. The document is short (895 characters) and serves as an earnings preview rather than a full financial report. It does not contain actual financial statements or detailed analysis, only forecasted performance and explanations. Therefore, it fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly financial results with key highlights only. Q1 2023
2023-04-17 Chinese
2022年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as a 2022 annual report summary (年度报告摘要) for the company 迪安诊断技术集团股份有限公司. It contains detailed financial data for the year 2022, including total assets, net profit, revenue, quarterly financial data, shareholder information, and dividend distribution plans. It also mentions the audit opinion from the accounting firm, which is a standard unqualified opinion. The document is about 4581 characters long, which is relatively short but contains substantive financial data and analysis, not just an announcement or a link to a report. The content aligns with the characteristics of an Annual Report (10-K) or its summary. Since it is explicitly called an annual report summary and contains comprehensive financial and operational data for the fiscal year, it fits best under the Annual Report (10-K) category rather than a report publication announcement or regulatory filing. Therefore, the classification is 10-K with high confidence. FY 2022
2023-04-12 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2022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 中信建投证券股份有限公司 regarding the 2022年度募集资金存放与使用情况 (2022 annual fundraising capital deposit and usage situation) of 迪安诊断技术集团股份有限公司. It details the amount of funds raised, their usage, storage, management, and compliance with regulatory requirements. It includes detailed financial figures about fundraising, usage, and balances, as well as auditor's verification and sponsor's inspection opinions. The document is a standalone audit-type report focusing on the use and management of raised funds, not a full annual report or interim financial report. It is not an announcement or a brief summary but a detailed verification report. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles related to specific financial aspects, excluding full annual reports. The document length (7397 characters) and content confirm it is a full report, not just an announcement or certification. Therefore, the correct classification is AR with high confidence. FY 2022
2023-04-12 Chinese

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