CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD — Investor Relations & Filings
About CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD
Changzheng Engineering Technology Co., Ltd. specializes in the development and application of advanced coal gasification technologies. The company provides comprehensive engineering solutions, including technology licensing, engineering design, equipment procurement, and technical consulting services. Its core offering is the proprietary pressurized pulverized coal gasification technology, which is widely utilized for producing synthesis gas in the chemical, fertilizer, and energy sectors. The company focuses on enhancing energy efficiency and reducing environmental impact through innovative gasification processes. It serves a broad range of industrial clients, delivering large-scale projects that integrate research and development with practical engineering applications. By leveraging its technical expertise, the company supports the transformation of coal into high-value chemical products and clean energy.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于使用闲置自有资金在航天科技财务有限责任公司进行现金管理暨关联交易的公告 | 2020-04-21 | Chinese | |
| 独立董事关于第三届董事会第十五次会议相关议案的独立意见 | 2020-04-21 | Chinese | |
| 关于预计2020年度日常关联交易的公告 | 2020-04-21 | Chinese | |
| 2019年度内部控制评价报告 | 2020-04-21 | Chinese | |
| 2019年年度报告 | 2020-04-21 | Chinese | |
| 关于召开2019年年度股东大会的通知 | 2020-04-21 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2020
14 filings
| |||||
| 37139077 | 关于使用闲置自有资金在航天科技财务有限责任公司进行现金管理暨关联交易的公告 | 2020-04-21 | Chinese | ||
| 37139045 | 独立董事关于第三届董事会第十五次会议相关议案的独立意见 | 2020-04-21 | Chinese | ||
| 37139035 | 关于预计2020年度日常关联交易的公告 | 2020-04-21 | Chinese | ||
| 37139025 | 2019年度内部控制评价报告 | 2020-04-21 | Chinese | ||
| 37139006 | 2019年年度报告 | 2020-04-21 | Chinese | ||
| 37138963 | 关于召开2019年年度股东大会的通知 | 2020-04-21 | Chinese | ||
| 37138955 | 第三届董事会第十五次会议决议公告 | 2020-04-21 | Chinese | ||
| 37138944 | 中天运会计师事务所关于航天工程2019年度募集资金存放与使用情况的专项核查报告 | 2020-04-21 | Chinese | ||
| 37138891 | 2019年度内部控制审计报告 | 2020-04-21 | Chinese | ||
| 37138814 | 控股股东及其他关联方资金占用情况的专项说明 | 2020-04-21 | Chinese | ||
| 37138766 | 独立董事关于第三届董事会第十五次会议相关议案的独立意见 | 2020-04-21 | Chinese | ||
| 37138760 | 独立董事关于公司对外担保情况的专项说明和独立意见 | 2020-04-21 | Chinese | ||
| 37138754 | 关于为全资子公司提供担保的公告 | 2020-04-21 | Chinese | ||
| 37138747 | 关于公司高级管理人员辞职的公告 | 2020-03-11 | Chinese | ||
|
2019
1 filing
| |||||
| 37138741 | 2O19年第四次临时股东大会的法律意见书 | 2019-12-19 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Architectural and engineering, and related technical consultancy activities
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CHANGZHENG ENGINEERING TECHNOLOGY 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/57785/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57785 | 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=57785 | 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=57785 \ -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": 57785}, 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 CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD (id: 57785)"
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