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 |
|---|---|---|---|
| 航天工程公司2024年第四次临时股东大会会议通知 | 2024-10-11 | Chinese | |
| 航天工程公司第四届董事会第二十五次会议决议公告 | 2024-10-11 | Chinese | |
| 独立董事候选人声明与承诺 | 2024-10-11 | Chinese | |
| 航天工程公司第四届监事会第十八次会议决议公告 | 2024-10-11 | Chinese | |
| 独立董事提名人声明与承诺 | 2024-10-11 | Chinese | |
| 航天工程公司第四届董事会独立董事专门会议2024年第四次会议决 | 2024-10-11 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 37147429 | 航天工程公司2024年第四次临时股东大会会议通知 | 2024-10-11 | Chinese | ||
| 37147411 | 航天工程公司第四届董事会第二十五次会议决议公告 | 2024-10-11 | Chinese | ||
| 37147405 | 独立董事候选人声明与承诺 | 2024-10-11 | Chinese | ||
| 37147393 | 航天工程公司第四届监事会第十八次会议决议公告 | 2024-10-11 | Chinese | ||
| 37147384 | 独立董事提名人声明与承诺 | 2024-10-11 | Chinese | ||
| 37147374 | 航天工程公司第四届董事会独立董事专门会议2024年第四次会议决 | 2024-10-11 | Chinese | ||
| 37147368 | 航天工程公司第四届董事会提名委员会2024年第二次会议决议 | 2024-10-11 | Chinese | ||
| 37147361 | 航天工程公司关于控股子公司对其参股公司减资暨关联交易的公告 | 2024-10-11 | Chinese | ||
| 37147342 | 航天工程公司关于2024年半年度业绩说明会召开情况的公告 | 2024-09-25 | Chinese | ||
| 37147334 | 航天工程公司关于召开2024年半年度业绩说明会的公告 | 2024-09-10 | Chinese | ||
| 37147325 | 航天工程公司关于对航天科技财务有限责任公司风险持续评估报告 | 2024-08-28 | Chinese | ||
| 37147318 | 航天工程公司2024年半年度报告摘要 | 2024-08-28 | Chinese | ||
| 37147308 | 航天工程公司第四届董事会第二十四次会议决议公告 | 2024-08-28 | Chinese | ||
| 37147300 | 航天工程公司第四届董事会独立董事专门会议2024年第三次会议决议 | 2024-08-28 | Chinese | ||
| 37147291 | 航天工程公司第四届监事会第十七次会议决议公告 | 2024-08-28 | Chinese | ||
Market data
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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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