CHINA NERIN ENGINEERING CO., LTD — Investor Relations & Filings
About CHINA NERIN ENGINEERING CO., LTD
China Nerin Engineering Co., Ltd. is an international engineering and technology firm providing comprehensive services including engineering design, technical consulting, equipment procurement, and project management (EPC). It specializes in smelting, refining, and processing technologies for metals such as copper, nickel, and cobalt. The company integrates advanced research and development with industrial application, focusing on energy efficiency and environmental protection. Its portfolio includes large-scale metallurgical projects, municipal infrastructure, and environmental engineering solutions globally. The company leverages proprietary technologies in flash smelting and high-efficiency electrolysis to deliver sustainable industrial solutions to a diverse international clientele.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 天健审〔2025〕6998号-中国瑞林2024年度审计报告 | 2025-04-23 | Chinese | |
| 战略委员会工作细则（2025年4月） | 2025-04-23 | Chinese | |
| 董事会议事规则（2025年4月） | 2025-04-23 | Chinese | |
| 关联交易管理办法（2025年4月） | 2025-04-23 | Chinese | |
| 关于确认2024年关联交易及2025年日常关联交易预计的公告 | 2025-04-23 | Chinese | |
| 审计委员会工作细则（2025年4月） | 2025-04-23 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 39290792 | 天健审〔2025〕6998号-中国瑞林2024年度审计报告 | 2025-04-23 | Chinese | ||
| 39290603 | 战略委员会工作细则（2025年4月） | 2025-04-23 | Chinese | ||
| 39290597 | 董事会议事规则（2025年4月） | 2025-04-23 | Chinese | ||
| 39290586 | 关联交易管理办法（2025年4月） | 2025-04-23 | Chinese | ||
| 39290570 | 关于确认2024年关联交易及2025年日常关联交易预计的公告 | 2025-04-23 | Chinese | ||
| 39290561 | 审计委员会工作细则（2025年4月） | 2025-04-23 | Chinese | ||
| 39290553 | 2024年度独立董事述职报告（敖静涛） | 2025-04-23 | Chinese | ||
| 39290547 | 中国瑞林工程技术股份有限公司2024年年度报告 | 2025-04-23 | Chinese | ||
| 39290527 | 关于变更注册资本、公司类型及启用新《公司章程》并办理工商变更登记的公告 | 2025-04-23 | Chinese | ||
| 39290515 | 关于续聘公司2025年度会计师事务所的公告 | 2025-04-23 | Chinese | ||
| 39290508 | 长江证券承销保荐有限公司关于中国瑞林工程技术股份有限公司使用部分闲置募集资金及自有资金进行现金管理的核查意见 | 2025-04-23 | Chinese | ||
| 39290499 | 2024年度独立董事述职报告（王芸） | 2025-04-23 | Chinese | ||
| 39290488 | 关于召开2024年度股东大会的通知 | 2025-04-23 | Chinese | ||
| 39290483 | 2024年度独立董事述职报告（桂卫华） | 2025-04-23 | Chinese | ||
| 39290480 | 关于更换公司第三届董事会部分董事人选的公告 | 2025-04-23 | Chinese | ||
Market data
Market data not available
Price history
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CHINA NERIN ENGINEERING 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/57543/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57543 | 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=57543 | 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=57543 \ -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": 57543}, 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 CHINA NERIN ENGINEERING CO., LTD (id: 57543)"
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