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 |
|---|---|---|---|
| 关于公司监事辞职的公告 | 2019-10-11 | Chinese | |
| 关于2019年半年度募集资金存放与实际使用情况的专项报告 | 2019-08-29 | Chinese | |
| 第三届监事会第七次会议决议公告 | 2019-08-29 | Chinese | |
| 2019年半年度报告 | 2019-08-29 | Chinese | |
| 2019年半年度报告摘要 | 2019-08-29 | Chinese | |
| 第三届董事会第十一次会议决议公告 | 2019-08-29 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2019
15 filings
| |||||
| 37138527 | 关于公司监事辞职的公告 | 2019-10-11 | Chinese | ||
| 37138522 | 关于2019年半年度募集资金存放与实际使用情况的专项报告 | 2019-08-29 | Chinese | ||
| 37138514 | 第三届监事会第七次会议决议公告 | 2019-08-29 | Chinese | ||
| 37138506 | 2019年半年度报告 | 2019-08-29 | Chinese | ||
| 37138461 | 2019年半年度报告摘要 | 2019-08-29 | Chinese | ||
| 37138450 | 第三届董事会第十一次会议决议公告 | 2019-08-29 | Chinese | ||
| 37138444 | 独立董事关于第三届董事会第十一次会议相关议案的独立意见 | 2019-08-29 | Chinese | ||
| 37138434 | 关于完成工商登记变更的公告 | 2019-08-09 | Chinese | ||
| 37138426 | 2019年第二次临时股东大会的法律意见书 | 2019-07-25 | Chinese | ||
| 37138416 | 2019年第二次临时股东大会决议公告 | 2019-07-25 | Chinese | ||
| 37138406 | 2019年第二次临时股东大会会议资料 | 2019-07-15 | Chinese | ||
| 37138388 | 关于参加北京辖区沪市上市公司投资者集体接待日的公告 | 2019-07-12 | Chinese | ||
| 37138378 | 特别重大合同进展的补充公告 | 2019-07-04 | Chinese | ||
| 37138369 | 特别重大合同进展公告 | 2019-07-03 | Chinese | ||
| 37138360 | 关于召开2019年第二次临时股东大会的通知 | 2019-07-03 | 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… |
|
ADVANCED SYSTEMS AUTOMATION LIMITED
Manufactures automated backend equipment for semiconductor …
|
5TY | SG | 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… |
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.