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2023年年度股东大会法律意见书 | 2024-05-16 | Chinese | |
| 航天工程公司2023年年度股东大会会议资料 | 2024-05-07 | Chinese | |
| 航天工程公司2024年一季度报告 | 2024-04-29 | Chinese | |
| 航天工程公司关于2023年度利润分配方案的公告 | 2024-04-19 | Chinese | |
| 航天工程公司董事会审计委员会对会计师事务所2023年度履行监督职责情况报告 | 2024-04-19 | Chinese | |
| 航天工程公司2023年度环境、社会及治理（ESG）报告 | 2024-04-19 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 37147095 | 航天工程公司2023年年度股东大会法律意见书 | 2024-05-16 | Chinese | ||
| 37147089 | 航天工程公司2023年年度股东大会会议资料 | 2024-05-07 | Chinese | ||
| 37147075 | 航天工程公司2024年一季度报告 | 2024-04-29 | Chinese | ||
| 37147066 | 航天工程公司关于2023年度利润分配方案的公告 | 2024-04-19 | Chinese | ||
| 37147050 | 航天工程公司董事会审计委员会对会计师事务所2023年度履行监督职责情况报告 | 2024-04-19 | Chinese | ||
| 37147037 | 航天工程公司2023年度环境、社会及治理（ESG）报告 | 2024-04-19 | Chinese | ||
| 37146723 | 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 | 2024-04-19 | Chinese | ||
| 37146707 | 航天工程公司董事会对独立董事独立性自查情况的专项报告 | 2024-04-19 | Chinese | ||
| 37146702 | 航天工程公司第四届监事会第十五次会议决议公告 | 2024-04-19 | Chinese | ||
| 37146696 | 航天工程公司第四届董事会第二十一次会议决议公告 | 2024-04-19 | Chinese | ||
| 37146685 | 航天工程公司关于签署技术开发合同暨关联交易的公告 | 2024-04-19 | Chinese | ||
| 37146680 | 航天工程公司第四届董事会独立董事专门会议2024年第二次会议决议 | 2024-04-19 | Chinese | ||
| 37146667 | 航天工程公司关于预计2024年日常关联交易的公告 | 2024-04-19 | Chinese | ||
| 37146660 | 航天工程公司2023年度内部控制审计报告 | 2024-04-19 | Chinese | ||
| 37146623 | 航天工程公司2023年合并审计报告 | 2024-04-19 | 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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