NINGXIA ZHONGKE BIOTECHNOLOGY CO., LTD — Investor Relations & Filings
About NINGXIA ZHONGKE BIOTECHNOLOGY CO., LTD
Ningxia Zhongke Biotechnology Co., Ltd. specializes in the research, development, and large-scale production of bio-based chemical materials. The company primarily focuses on long-chain dicarboxylic acids (LCDAs) produced through biological fermentation processes. Its core product portfolio includes sebacic acid and dodecanedioic acid, which serve as essential raw materials for high-performance nylon, lubricants, corrosion inhibitors, and specialized plasticizers. By utilizing advanced biotechnology, the company provides sustainable alternatives to traditional chemical synthesis methods. Its products cater to diverse industrial sectors, including automotive, aerospace, and consumer electronics, emphasizing high purity and environmental efficiency in chemical manufacturing.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| ST宁科2025年年度股东会材料 | 2026-05-08 | Chinese | |
| 国泰海通证券股份有限公司关于宁夏中科生物科技股份有限公司详式权益变动报告书之2025年年度及2026年第一季度持续督导意见 | 2026-05-07 | Chinese | |
| 宁夏中科生物科技股份有限公司2025年度审计报告 | 2026-04-23 | Chinese | |
| ST宁科关于召开2025年年度股东会的通知 | 2026-04-23 | Chinese | |
| ST宁科关于会计政策变更的公告 | 2026-04-23 | Chinese | |
| ST宁科关于会计师事务所2025年度履职情况的评估报告 | 2026-04-23 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 44492592 | ST宁科2025年年度股东会材料 | 2026-05-08 | Chinese | ||
| 44265622 | 国泰海通证券股份有限公司关于宁夏中科生物科技股份有限公司详式权益变动报告书之2025年年度及2026年第一季度持续督导意见 | 2026-05-07 | Chinese | ||
| 40488534 | 宁夏中科生物科技股份有限公司2025年度审计报告 | 2026-04-23 | Chinese | ||
| 40488176 | ST宁科关于召开2025年年度股东会的通知 | 2026-04-23 | Chinese | ||
| 40488174 | ST宁科关于会计政策变更的公告 | 2026-04-23 | Chinese | ||
| 40488162 | ST宁科关于会计师事务所2025年度履职情况的评估报告 | 2026-04-23 | Chinese | ||
| 40488160 | ST宁科董事会关于2024年度会计师事务所出具带与持续经营相关的重大不确定性段落的无保留意见审计报告涉及事项消除的专项说明 | 2026-04-23 | Chinese | ||
| 40488155 | ST宁科董事会审计委员会2025年度对会计师事务所履行监督职责情况报告 | 2026-04-23 | Chinese | ||
| 40488082 | 关于对宁夏中科生物科技股份有限公司2025年度财务报表出具带有解释性说明的无保留审计意见的专项说明 | 2026-04-23 | Chinese | ||
| 40488080 | ST宁科关于为控股子公司提供担保的公告 | 2026-04-23 | Chinese | ||
| 40488061 | ST宁科2025年年度报告摘要 | 2026-04-23 | Chinese | ||
| 40488060 | ST宁科董事会关于独立董事独立性自查情况的专项报告 | 2026-04-23 | Chinese | ||
| 40488043 | ST宁科审计委员会对《董事会关于2024年度会计师事务所出具带与持续经营相关的重大不确定性段落的无保留意见审计报告涉及事项消除的专项说明》的意见 | 2026-04-23 | Chinese | ||
| 40488012 | ST宁科独立董事2025年度述职报告（曾伟民） | 2026-04-23 | Chinese | ||
| 40487967 | ST宁科关于未弥补亏损达到实收股本总额三分之一的公告 | 2026-04-23 | Chinese | ||
Market data
Market data not available
Price history
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NINGXIA ZHONGKE BIOTECHNOLOGY 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/56531/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=56531 | 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=56531 | 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=56531 \ -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": 56531}, 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 NINGXIA ZHONGKE BIOTECHNOLOGY CO., LTD (id: 56531)"
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