DIAN DIAGNOSTICS GROUP CO.,LTD. — Investor Relations & Filings
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 |
|---|---|---|---|
| 关于向金融机构申请授信额度及担保的公告 | 2025-04-22 | Chinese | |
| 关于召开2024年年度股东大会通知的公告 | 2025-04-22 | Chinese | |
| 关于向银行申请综合授信额度的公告 | 2025-04-22 | Chinese | |
| 董事会关于独立董事独立性情况的专项意见 | 2025-04-22 | Chinese | |
| 关于开展外汇衍生品交易业务的公告 | 2025-04-22 | Chinese | |
| 2024年年度报告 | 2025-04-22 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 36434206 | 关于向金融机构申请授信额度及担保的公告 | 2025-04-22 | Chinese | ||
| 36434203 | 关于召开2024年年度股东大会通知的公告 | 2025-04-22 | Chinese | ||
| 36434185 | 关于向银行申请综合授信额度的公告 | 2025-04-22 | Chinese | ||
| 36434174 | 董事会关于独立董事独立性情况的专项意见 | 2025-04-22 | Chinese | ||
| 36434162 | 关于开展外汇衍生品交易业务的公告 | 2025-04-22 | Chinese | ||
| 36434152 | 2024年年度报告 | 2025-04-22 | Chinese | ||
| 36434065 | 独立董事2024年度述职报告（蒋斌） | 2025-04-22 | Chinese | ||
| 36434063 | 2024年度监事会工作报告 | 2025-04-22 | Chinese | ||
| 36434056 | 2024年年度报告披露提示性公告 | 2025-04-22 | Chinese | ||
| 36434045 | 关于2024年度计提资产减值准备的公告 | 2025-04-22 | Chinese | ||
| 36434036 | 关于2024年度募集资金存放与使用情况的专项报告 | 2025-04-22 | Chinese | ||
| 36434030 | 关于拟续聘会计师事务所的公告 | 2025-04-22 | Chinese | ||
| 36434023 | 关于股票交易异常波动的公告 | 2025-02-17 | Chinese | ||
| 36434013 | 2024年度业绩预告 | 2025-01-24 | Chinese | ||
| 36434005 | 关于控股股东部分股份质押续期的公告 | 2025-01-02 | Chinese | ||
Market data
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Price history
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DIAN DIAGNOSTICS GROUP CO.,LTD. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/55250/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55250 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=55250 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=55250 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 55250}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for DIAN DIAGNOSTICS GROUP CO.,LTD. (id: 55250)"
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