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 |
|---|---|---|---|
| 航天工程公司独立董事2025年度述职报告-杨鹃 | 2026-03-30 | Chinese | |
| 航天工程公司2025年度环境、社会和公司治理（ESG）报告摘要 | 2026-03-30 | Chinese | |
| 航天工程公司关于与航天科技财务有限责任公司签署金融服务协议暨关联交易的公告 | 2026-03-30 | Chinese | |
| 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 | 2026-03-30 | Chinese | |
| 航天工程公司关于2026年度中期分红安排的公告 | 2026-03-30 | Chinese | |
| 航天工程公司2025年度“提质增效重回报”行动方案评估报告暨2026年度“提质增效重回报”行动方案 | 2026-03-30 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
10 filings
| |||||
| 37149108 | 航天工程公司独立董事2025年度述职报告-杨鹃 | 2026-03-30 | Chinese | ||
| 37149098 | 航天工程公司2025年度环境、社会和公司治理（ESG）报告摘要 | 2026-03-30 | Chinese | ||
| 37149097 | 航天工程公司关于与航天科技财务有限责任公司签署金融服务协议暨关联交易的公告 | 2026-03-30 | Chinese | ||
| 37149094 | 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 | 2026-03-30 | Chinese | ||
| 37149088 | 航天工程公司关于2026年度中期分红安排的公告 | 2026-03-30 | Chinese | ||
| 37149081 | 航天工程公司2025年度“提质增效重回报”行动方案评估报告暨2026年度“提质增效重回报”行动方案 | 2026-03-30 | Chinese | ||
| 37149079 | 航天工程公司关于审计机构变更项目质量控制复核人的公告 | 2026-01-30 | Chinese | ||
| 37149069 | 航天工程公司关于股东减持股份结果的公告 | 2026-01-23 | Chinese | ||
| 37149063 | 航天工程公司第五届董事会第十次会议决议公告 | 2026-01-15 | Chinese | ||
| 37149054 | 航天工程公司关于股票交易风险提示性公告 | 2026-01-12 | Chinese | ||
|
2025
5 filings
| |||||
| 37149047 | 航天工程公司股票交易异常波动公告 | 2025-12-26 | Chinese | ||
| 37149046 | 航天工程公司关于股票交易风险提示性公告 | 2025-12-24 | Chinese | ||
| 37149043 | 航天工程公司股票交易异常波动公告 | 2025-12-23 | Chinese | ||
| 37149038 | 航天工程公司2025年第二次临时股东会决议公告 | 2025-12-22 | Chinese | ||
| 37149035 | 航天工程公司2025年第二次临时股东会法律意见书 | 2025-12-22 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Architectural and engineering, and related technical consultancy activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
3S INDUSTRY GROUP INC.
Integrates RS, GIS, and GNSS technologies for surveying and…
|
605305 | CN | Professional, scientific and te… |
|
ABIST Co.,Ltd.
A technology services company specializing in industrial de…
|
6087 | JP | Professional, scientific and te… |
|
ABL Group
Global consultancy providing technical solutions for the en…
|
ABL | NO | Professional, scientific and te… |
|
ABO-Group Environment NV
Engineering and consultancy firm for geotechnics, environme…
|
ABO | BE | Professional, scientific and te… |
|
Academy of Environmental Planning and Design, Co.,Ltd., Nanjing University
University-affiliated environmental consulting, engineering…
|
300864 | CN | Professional, scientific and te… |
|
Acceleware Ltd.
Provides advanced EM heating solutions for industrial appli…
|
AXE | CA | Professional, scientific and te… |
|
ADNEO LIMITED
Engineering services for embedded systems, hardware design,…
|
AD1 | AU | Professional, scientific and te… |
|
AECOM
A global infrastructure consulting firm providing services …
|
ACM | US | Professional, scientific and te… |
|
AEROMETREX LIMITED
Provides high-resolution aerial photography, LiDAR surveys,…
|
AMX | AU | Professional, scientific and te… |
|
Aeroquest International Limited
Provided advanced airborne geophysical and geomatics survey…
|
AQL | CA | Professional, scientific and te… |
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.