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 |
|---|---|---|---|
| 关于航天工程公司涉及财务公司关联交易的存款、贷款等金融业务的专项说明 | 2024-04-19 | Chinese | |
| 航天工程公司控股股东及其他关联资金占用情况的专项说明 | 2024-04-19 | Chinese | |
| 航天工程公司内部控制评价报告 | 2024-04-19 | Chinese | |
| 航天工程公司独立董事2023年度述职报告—付磊 | 2024-04-19 | Chinese | |
| 航天工程公司审计委员会2023年度履职报告 | 2024-04-19 | Chinese | |
| 航天工程公司2023年年度报告 | 2024-04-19 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 37146492 | 关于航天工程公司涉及财务公司关联交易的存款、贷款等金融业务的专项说明 | 2024-04-19 | Chinese | ||
| 37146433 | 航天工程公司控股股东及其他关联资金占用情况的专项说明 | 2024-04-19 | Chinese | ||
| 37146368 | 航天工程公司内部控制评价报告 | 2024-04-19 | Chinese | ||
| 37146351 | 航天工程公司独立董事2023年度述职报告—付磊 | 2024-04-19 | Chinese | ||
| 37146340 | 航天工程公司审计委员会2023年度履职报告 | 2024-04-19 | Chinese | ||
| 37146328 | 航天工程公司2023年年度报告 | 2024-04-19 | Chinese | ||
| 37146276 | 航天工程公司2023年年度股东大会通知 | 2024-04-19 | Chinese | ||
| 37146256 | 航天工程公司独立董事2023年度述职报告—谢鲁江 | 2024-04-19 | Chinese | ||
| 37146243 | 航天工程公司2023年年度报告摘要 | 2024-04-19 | Chinese | ||
| 37146224 | 航天工程公司独立董事2023年度述职报告—梅慎实 | 2024-04-19 | Chinese | ||
| 37146213 | 航天工程公司对会计师事务所2023年度履职情况的评估报告 | 2024-04-19 | Chinese | ||
| 37146211 | 航天工程公司关于特别重大合同的公告 | 2024-03-19 | Chinese | ||
| 37146199 | 航天工程公司第四届董事会第二十次会议决议公告 | 2024-03-19 | Chinese | ||
| 37146189 | 航天工程公司2024年第二次临时股东大会法律意见书 | 2024-03-05 | Chinese | ||
| 37146177 | 航天工程公司2024年第二次临时股东大会决议公告 | 2024-03-05 | Chinese | ||
Market data
Market data not available
Price history
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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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